Jobber drills with straight shank DIN 338

Precision Drilling Tools 

2005


2005 

This edition supersedes all previous editions. 

We reserve the right to modify the design as a result of 

new developments or modified standards. 

Claims due to any printing errors, including the technical specifications, 

are not admitted. 

0000 8,009/0408-IX-06 

This publication may not, in part or whole 

be reproduced.

Important hints 

We distinguish between standard range and obsolete range 

The basis of our range is the standard range, which we have designed to enable the economical solution of 

most cutting tasks. The products in our standard range are produced in batches and are generally in stock, 

i.e. available immediately. Tools from the standard range are illustrated by black points in the catalogue. 

The products in our obsolete range are seldom required (less current). They are illustrated by rings in the 

catalogue and are available only as long as the product is in stock. 

Once out of stock they can be obtained by special order, prices on request. 

Production capability exists at Hartner for all tools in the obsolete range! The ordering process is therefore 

usually quick and simple. 

For your information: structure of the table at the program pages 

Tool material 

Solid carb 

Article no. 

Solid carbide 

Price group 

Cutting direction 

Type or form 

Surface finish 

○ 

 

○ 

○ 

○ 

 

○ 

○

Quick Reference 

Straight Shank Twist Drills 

made of HSS, HSS-E, Carbide 

bright and coated 

Taper Shank Twist Drills 



TS-Drills 

High-Tech-Tools made of Carbide 


Step Drills 

Stub step drills, subland drills made of HSS 

with straight shank and taper shank 

Center Drills 



Multiplex 

Twist drill system with interchangeable blade 

and internal cooling 

Additional Charges 

Manufacturerʼs Quality Certifications 

Technical Part 

Dimensions, definitions, recommendations

Important Hints 

Conditions of sale 

Goods supplied are subject to our conditions, 

available on request. 

Conditions of sale for special tools 

When ordering special tools, the quantity delivered can deviate by an average of 10%, at least 2 items from 

the original order. Payment is for quantity supplied. 

Conditions of sale for small batches 

On small orders, an additional surcharge may be added. 

Packaging details 

Tool group Standard Units per package 

Straight shank HSS 

twist drills 

DIN 338 

DIN 1897 

and similar Works standards 



and similar Works standards 

≤ Ø 7.50 mm packed in units of 10 

> Ø 7.50 ... Ø 10.60 mm packed in units of 5 

> Ø 10.60 mm 1 unit per package 




DIN 1869 ≤ Ø 7.50 mm packed in units of 10 



Taper shank HSS 


all DIN standards 

and Works standards 

all sizes supplied 1 unit per package 

Carbide and carbide tipped 


all DIN standards 

and Works standards 

all sizes supplied 1 unit per package 

Micro-precision drills DIN 1899 all sizes supplied 10 units per package 

Centre drills DIN 333 

form A, form R 


form B 





Bank details 

Deutsche Bank AG Albstadt 

BLZ 653 700 75 

Account no. 146 415 

SWIFT-Code DEUT DE SS 653 

IBAN-Code DE74653700750014641500 

2

Contents 

Arranged in ascending order by code number. 

Article 

no. 

Page 

Price 

group 

Standard 

Surface 

finish 

Description Tool material Type 

81010 15 30 DIN 338 Jobber drills with straight shank HSS N 

81011 15 34 DIN 338 Jobber drills with straight shank HSS-E N 

81013 25 34 DIN 338 Jobber drills with straight shank, INOX-DRILL HSS-E IS 



81020 30 34 DIN 338 Jobber drills with straight shank HSS H 

81025 30 34 DIN 338 Jobber drills with straight shank HSS H 

81030 30 34 DIN 338 Jobber drills with straight shank HSS W 

81035 30 38 DIN 338 Jobber drills with straight shank HSS W 

81040 25 36 DIN 338 Jobber drills with straight shank HSS FN 

81041 25 36 DIN 338 Jobber drills with straight shank HSS-E FN 

81045 25 38 DIN 338 Jobber drills with straight shank HSS FN 

81061 25 34 DIN 338 Jobber drills with straight shank HSS-E S 

81110 51 32 DIN 1897 Stub drills with straight shank HSS N 

81115 51 34 DIN 1897 Stub drills with straight shank HSS N 

81120 59 38 DIN 1897 Stub drills with straight shank HSS H 

81130 59 38 DIN 1897 Stub drills with straight shank HSS W 

81140 57 36 DIN 1897 Stub drills with straight shank HSS FN 

81145 57 38 DIN 1897 Stub drills with straight shank HSS FN 

81171 51 34 DIN 1897 Stub drills with straight shank HSS-E V 

81173 51 38 DIN 1897 Stub drills with straight shank HSS-E IS 

81176 51 38 DIN 1897 Stub drills with straight shank HSS-E V 

81190 72 34 Works std. Double ended body drills HSS N 

81191 70 34 Works std. Spotting drills with straight shank 120° HSS N 

81192 70 34 Works std. Spotting drills with straight shank 90° HSS N 

81210 81 34 DIN 339 Bushing drills with straight shank HSS N 

81310 83 32 DIN 340 Long series drills with straight shank HSS N 

81311 83 34 DIN 340 Long series drills with straight shank HSS-E N 

81315 83 38 DIN 340 Long series drills with straight shank HSS N 

81320 92 34 DIN 340 Long series drills with straight shank HSS H 

81330 92 34 DIN 340 Long series drills with straight shank HSS W 

81340 88 36 DIN 340 Long series drills with straight shank HSS FN 

81341 88 36 DIN 340 Long series drills with straight shank HSS-E FN 

81350 92 36 DIN 340 Long series drills with straight shank HSS FW 

81361 88 34 DIN 340 Long series drills with straight shank HSS-E S 

81410 96 34 DIN 1869 Extra length drills with straight shank, series 1 HSS N 

81440 96 36 DIN 1869 Extra length drills with straight shank, series 1 HSS FN 

81441 97 36 DIN 1869 Extra length drills with straight shank, series 1 HSS-E FN 

81450 96 38 DIN 1869 Extra length drills with straight shank, series 1 HSS FW 



81541 101 38 DIN 1869 Extra length drills with straight shank, series 2 HSS-E FN 





81740 105 36 Works std. Extra length drills with straight shank HSS FN 

81810 106 38 DIN 1898 Taper pin hole drills HSS N 

82010 116 32 DIN 345 Twist drills with Morse taper shank HSS N 

82011 116 34 DIN 345 Twist drills with Morse taper shank HSS-E N 

82012 121 34 DIN 345 Twist drills with Morse taper shank, INOX-DRILL HSS-E IS 

82191 126 38 Works std. Spotting drills with taper shank 120° HSS N 

82192 126 38 Works std. Spotting drills with taper shank 90° HSS N 

82210 127 32 DIN 341 Taper shank bushing drills HSS N 

82211 127 38 DIN 341 Long series drills with straight shank HSS-E N 

82250 127 38 DIN 341 Taper shank bushing drills HSS FW 

82340 130 36 DIN 1870 Extra length drills with Morse taper shank, series 1 HSS FN 

82410 132 38 DIN 1870 Extra length drills with Morse taper shank, series 2 HSS N 

82440 133 36 DIN 1870 Extra length drills with Morse taper shank, series 2 HSS FN 

82466 134 38 Works std. Special length drills with Morse taper shank HSS FN 




82515 140 38 Works std. Long series oil feed drills with Morse taper shank HSS-E FN 

82521 136 38 Works std. Long series oil feed drills with Morse taper shank HSS N 

82525 136 38 Works std. Long series oil feed drills with Morse taper shank HSS-E FN 

bright steam tempered nitrided lands T TiN F FIRE A TiAlN C TiCN 

3

Contents 


Article 

no. 

Page 

Price 

group 

Standard 

Surface 

finish 


82535 136 38 Works std. Long series oil feed drills with Morse taper shank HSS FN 

82543 138 37 Works std. Long series oil feed drills with Morse taper shank HSS FN 

82551 236 - Works std. Coolant feed chucks MT 

82556 138 37 Works std. Coolant inductors, complete for 82543 

82571 238 50 Works std. Coolant pipe niples 

82578 238 50 Works std. Fast action coupling 

82590 237 - Works std. ISO taper coolant feed chucks 

82591 237 - Works std. Reduction bush cylindrical 

82593 237 - Works std. Reduction bush MT 

82709 79 39 Works std. T Oil feed drills, length DIN 338 HSS-E N 

82710 78 36 Works std. Oil feed drills with straight shank HSS FN 

82759 80 39 Works std. T Oil feed drills with reinforced straight shank HSS-E N 

82761 78 34 Works std. Oil feed drills HSS-E FN 

82971 123 34 Works std. Twist drills with Morse taper shank, extra short HSS-E V 

82972 123 38 Works std. Twist drills with Morse taper shank, extra short INOX-DRILL HSS-E IS 

83000 215 38 DIN 333 Center drills without flat, step angle 60°, form R HSS 

83100 215 32 DIN 333 Center drills without flat, step angle 60°, form A HSS 

83101 215 38 DIN 333 Center drills without flat, step angle 60°, form A HSS-E 

83105 215 38 DIN 333 Center drills without flat, step angle 60°, form A HSS 

83110 217 38 Works std. Center drills without flat, form A, long HSS 

83200 218 38 DIN 333 Center drills without flat, form B HSS 

83300 215 38 DIN 333 Center drills without flat, step angle 60°, form A, annular bead HSS 

83500 219 38 DIN 333 Center drills with flat, form R HSS 

83600 219 38 DIN 333 Center drills with flat, form A HSS 

83700 220 38 DIN 333 Center drills with flat, form B HSS 

84400 61 33 DIN 1897 T Stub drills with straight shank HSS N 

84405 36 31 DIN 338 T Jobber drills with straight shank HSS N 

84415 36 37 DIN 338 T Jobber drills with straight shank HSS FN 

84418 83 33 DIN 340 T Long series drills with straight shank HSS N 

84423 88 37 DIN 340 T Long series drills with straight shank HSS FN 

84425 97 37 DIN 1869 T Extra length drills with straight shank, series 1 HSS FN 

84426 101 39 DIN 1869 T Extra length drills with straight shank, series 2 HSS FN 

84434 70 39 Works std. T Spotting drills with straight shank 120° HSS N 

84435 70 35 Works std. T Spotting drills with straight shank 90° HSS N 

84445 203 39 Works std. T Stub step drills, straight shank, tap. size hole, medium finish 90° HSS N 

84450 215 33 DIN 333 T Center drills without flat, step angle 60°, vorm A HSS 

84460 118 33 DIN 345 T Twist drills with Morse taper shank HSS N 

84461 80 35 Works std. T Oil feed drills with straight shank HSS-E FN 

84464 127 33 DIN 341 T Long series drills with Morse taper shank HSS N 

84501 61 33 DIN 1897 F Stub drills with straight shank HSS N 

84502 40 37 DIN 338 F Jobber drills with straight shank HSS FN 

84503 61 35 DIN 1897 F Stub drills with straight shank HSS-E V 

84504 40 37 DIN 338 F Jobber drills with straight shank HSS-E FN 

84505 40 35 DIN 338 F Jobber drills with straight shank HSS-E S 

84506 88 37 DIN 340 F Long series drills with straight shank HSS FN 

84507 45 15 Works std. F Jobber drills with reinforced straight shank PM HSS-E FN 500 

84511 65 15 DIN 1897 F Stub drills with straight shank PM HSS-E FN 500 

84615 36 37 DIN 338 A Jobber drills with straight shank HSS-E FN 

84660 121 39 DIN 345 A Twist drills with Morse taper shank, extra short HSS-E FN 

84715 36 37 DIN 338 C Jobber drills with straight shank HSS-E FN 

84760 121 39 DIN 345 C Twist drills with Morse taper shank, extra short HSS-E FN 

84800 36 37 DIN 338 T Jobber drills with straight shank HSS-E FN 

84801 43 15 Works std. T Jobber drills with reinforced straight shank HSS-E FU 500 

84802 47 15 DIN 338 T Jobber drills with straight shank HSS-E FU500DZ 

84803 61 35 DIN 1897 T Stub drills with straight shank HSS-E V 

84804 47 15 DIN 338 Jobber drills with straight shank HSS-E FU500DZ 

84805 67 15 Works std. T Stub drills with straight shank HSS-E FU 500 

84807 36 35 DIN 338 T Jobber drills with straight shank HSS-E S 

84810 73 35 DIN 1899 T Micro-precision drills, form A HSS-E N 

84811 47 15 DIN 338 T Jobber drills with straight shank PM HSS-E FN500DZ 

84816 61 37 DIN 1897 T Stub drills with straight shank HSS-E EN 

85010 205 38 DIN 8374 Subland drills with straight shank 90°, fine finish HSS N 

85110 206 38 DIN 8374 Subland drills with straight shank 90°, fine medium HSS N 

85210 207 38 DIN 8376 Subland drills with straight shank 180°, fine medium HSS N 

85216 208 38 Works std. Subland drills with straight shank 180° HSS N 

85310 204 38 DIN 8378 Subland drills with straight shank for tapping size hole, 90° HSS N 

4 

bright steam tempered nitrided lands T TiN F FIRE A TiAlN C TiCN

Article 

no. 

Page 

Price 

group 

Standard 

Surface 

finish 


85510 210 38 DIN 8375 Subland drills with Morse taper shank, medium finish, 90° HSS N 

85610 211 38 DIN 8377 Subland drills with Morse taper shank, medium finish, 180° HSS N 

85616 212 38 Works std. Subland drills with Morse taper shank, 180° HSS N 

85710 209 38 DIN 8379 Subland drills with Morse taper shank, for tapping size hole, 90° HSS N 

85910 196 38 Works std. Step drills with straight shank, with flatted body HSS N 

85911 196 38 Works std. Step drills with straight shank, with flatted body HSS N 

85912 197 38 Works std. Step drills with straight shank HSS N 

85914 198 38 Works std. Step drills with Morse taper shank HSS N 

85916 199 38 Works std. Stub step drills with straight shank, fine finish, 90° HSS N 

85917 200 38 Works std. Stub step drills with straight shank, medium finish, 90° HSS N 

85918 201 38 Works std. Stub step drills with straight shank, medium finish, 180° HSS N 

85920 203 38 Works std. Stub step drills with straight shank, tap. size hole, med. finish 90° HSS N 

86010 110 38 DIN 344 Core drills with straight shank HSS N 

86110 141 38 DIN 343 Core drills with straight shank HSS N 

86602 235 50 Works std. T Interchangeable blades with flat grind HSS-E 

86605 235 50 Works std. T Interchangeable blades with flat grind HSS-E 

86608 235 50 Works std. F Interchangeable blades with flat grind HSS-E 

86609 235 50 Works std. A Interchangeable blades with flat grind PM HSS-E MP05 

86612 225 50 Works std. Straight shank holders, 3 x D 



86630 231 50 Works std. Morse taper shank holders, short type 

86640 231 50 Works std. Morse taper shank holders, short type 

86650 231 50 Works std. Morse taper shank holders, long type 

86660 231 50 Works std. Morse taper shank holders, long type 

86670 231 50 Works std. Morse taper shank holders, short type, for coolant inductors 

86680 231 50 Works std. Morse taper shank holders, long type, for coolant inductors 

86690 238 50 Works std. Coolant inductors for article 86670 and 86680 

86701 233 50 Works std. F Interchangeable Carbide blades, without lands Sol. Carb. 

86702 233 50 Works std. F Interchangeable Carbide blades, with lands Sol. Carb. 

86703 236 50 Works std. Reversable blades for countersink rings Sol. Carb. XPEW 

86704 236 50 Works std. Reversable blades for countersink rings Sol. Carb. XPET 

86705 236 50 Works std. Reversable blades for countersink rings Sol. Carb. XPEW 

86706 236 50 Works std. Reversable blades for countersink rings Sol. Carb. XPET 

86708 233 50 Works std. T Interchangeable Carbide blades, with lands Sol. Carb. 

86709 233 50 Works std. T Interchangeable Carbide blades, without lands Sol. Carb. 

86730 230 50 Works std. Straight shank holders for step drill holes 180° 

86740 229 50 Works std. Straight shank holders for step drill holes 90° 

86750 227 50 Works std. Holders with guide grooves for countersink rings 

86780 228 50 Works std. Countersink rings 90° 

86807 236 50 Works std. Torx screws for interchangeable blades 

86836 238 50 DIN 912 Clamping screws for countersink rings 

86842 238 50 Works std. Torx screw drivers 

86850 236 50 Works std. Reversable blades for step drills Sol. Carb. EPMW 

86851 236 50 Works std. Reversable blades for step drills Sol. Carb. EPMT 

86860 236 50 Works std. Reversable blades for step drills Sol. Carb. EPMW 

86861 236 50 Works std. Reversable blades for step drills Sol. Carb. EPMT 

87011 73 34 DIN 1899 Micro-precision drills, Form A HSS-E N 

87016 73 38 DIN 1899 Micro-precision drills, Form A HSS-E N 

88001 49 30 DIN 338 Jobber drills sets HSS N 

88013 49 30 DIN 338 Jobber drills sets HSS N 

88303 46 Metal cases or stands 

89235 51 55 DIN 6539 Stub drills Sol. Carb. N 

89237 153 21 DIN 6539 T TS-Drill, 2-fluted, without coolant ducts, 3xD Sol. Carb. TS 100 U 

89238 184 09 DIN 6539 TS-Drill, 3-fluted, without coolant ducts, 3xD Sol. Carb. TS 3 G 


89241 185 09 DIN 6539 T TS-Drill, 3-fluted, without coolant ducts, 5xD Sol. Carb. TS 3 F 

89242 70 02 Works std. Spotting drills with straight shank 120° Sol. Carb. N 

89243 70 02 Works std. Spotting drills with straight shank 90° Sol. Carb. N 

89244 15 55 Works std. Jobber drills Sol. Carb. N 

89246 107 02 Works std. Extra short special drills Sol. Carb. N 


89254 202 02 Works std. Stub step drills with straight shank, medium finish, 90° Sol. Carb. N 

89264 158 21 DIN 6537 T TS-Drill, 2-fluted, without coolant ducts, 3xD Sol. Carb. TS 100 U 

89265 167 21 DIN 6537 T TS-Drill, 2-fluted, with coolant ducts, 3xD Sol. Carb. TS 100 G 

89266 168 21 DIN 6537 T TS-Drill, 2-fluted, with coolant ducts, 3xD Sol. Carb. TS 100 U 

5

Contents 


Article 

no. 

Page 

Price 

group 

Standard 

Surface 

finish 


89271 172 21 DIN 6537 T TS-Drill, 2-fluted, with coolant ducts, 5xD Sol. Carb. TS 100 G 

89272 173 21 DIN 6537 T TS-Drill, 2-fluted, with coolant ducts, 5xD Sol. Carb. TS 100 U 

89275 156 21 Works std. T TS-Drill, 2-fluted, without coolant ducts, 5xD Sol. Carb. TS 100 U 

89281 73 02 Works std. Micro-precision drills Sol. Carb. N 

89292 181 21 Works std. TS-Drill, 2-fluted, with coolant ducts, 4xD Sol. Carb. TS150GG 

89293 181 55 Works std. TS-Drill, 2-fluted, with coolant ducts, 10xD Sol. Carb. TS150GG 

89301 108 02 DIN 8037 Twist drills with straight shank, carbide-tipped Carbide N 

89302 125 02 DIN 8041 Twist drills with taper shank, extra short, carbide-tipped Carbide N 

89303 108 02 DIN 8038 Twist drills with straight shank, carbide-tipped Carbide N 

89306 147 28 DIN 6538 T TS-Drill, 2-fluted, with coolant ducts, 3xD Carbide TS 80 U 



89401 153 21 DIN 6539 F TS-Drill, 2-fluted, without coolant ducts, 3xD Sol. Carb. TS 100 U 


89403 161 21 DIN 6537 F TS-Drill, 2-fluted, without coolant ducts, 3xD Sol. Carb. TS 100 F 

89404 163 21 DIN 6537 F TS-Drill, 2-fluted, without coolant ducts, 5xD Sol. Carb. TS 100 F 

89405 167 21 DIN 6537 F TS-Drill, 2-fluted, with coolant ducts, 3xD Sol. Carb. TS 100 F 



89408 173 55 DIN 6537 F TS-Drill, 2-fluted, with coolant ducts, 5xD Sol. Carb. TS 100 U 



89412 177 55 Works std. F TS-Drill, 2-fluted, with coolant ducts, 7xD Sol. Carb. TS 100 U 






89418 179 55 Works std. F TS-Drill, 2-fluted, with coolant ducts, 12xD Sol. Carb. TS 100 

89501 188 - Works std. Gun drills Sol. Carb. - 

89502 188 - Works std. Gun drills Sol. Carb. - 

6 

bright steam tempered nitrided lands T TiN F FIRE A TiAlN C TiCN


HSS, HSS-E, Carbide 


Straight Shank 

Twist Drills 

Precision Drilling Tools

Contents 


Tool material DIN Type Cutting 

and surface finish direction 

Article 

no. 

Price 

group 

Page 

Jobber drills HSS 338 N R 81010 30 15 

Jobber drills HSS 338 N L 81015 34 15 

Jobber drills HSS-E 338 N R 81011 34 15 

Jobber drills with tang HSS 338 N R 81017 32 15 

Jobber drills Carbide 338 N R 89244 55 15 

Jobber drills HSS 338 FN R 81040 36 25 

Jobber drills HSS 338 FN L 81045 38 25 

Jobber drills HSS-E 338 FN R 81041 36 25 

Jobber drills HSS-E 338 S R 81061 34 25 

Jobber drills INOX-DRILL HSS-E 338 IS R 81013 34 25 

Jobber drills HSS 338 H R 81020 34 30 

Jobber drills HSS 338 H L 81025 34 30 

Jobber drills HSS 338 W R 81030 34 30 

Jobber drills HSS 338 W L 81035 38 30 

8 

bright steam tempered nitrided lands T TiN-coated F FIRE-coated A TiAlN-coated C TiCN-coated



Article 

no. 

Price 

group 

Page 

Jobber drills HSS T 338 N R 84405 31 36 

Jobber drills HSS T 338 FN R 84415 37 36 

Jobber drills HSS-E T 338 FN R 84800 37 36 

Jobber drills HSS-E A 338 FN R 84615 37 36 

Jobber drills HSS-E C 338 FN R 84715 37 36 

Jobber drills HSS-E T 338 S R 84807 35 36 

Jobber drills HSS F 338 FN R 84502 37 40 

Jobber drills HSS-E F 338 FN R 84504 37 40 

Jobber drills HSS-E F 338 S R 84505 35 40 

Jobber drills HSS-E 338 

FU500 

DZ R 84804 15 47 

Jobber drills HSS-E T 338 

FU500 

DZ R 84802 15 47 

Jobber drills with reinforced shank HSS-E T WS FU500 R 84801 15 43 

Jobber drills PM HSS-E T 338 

FN500 

DZ R 84811 15 47 

Jobber drills with reinforced shank PM HSS-E F WS FN500 R 84507 15 43 

9

Contents 




Article 

no. 

Price 

group 

Page 

Sets of jobber drills HSS 338 N R 

88001 

88013 30 49 

Stub drills HSS 1897 N R 81110 32 51 

Stub drills HSS 1897 N L 81115 34 51 

Stub drills HSS-E 1897 V R 81171 34 51 

Stub drills HSS-E 1897 V L 81176 38 51 

Stub drills HSS T 1897 N R 84400 33 61 

Stub drills HSS-E T 1897 V R 84803 35 61 

Stub drills HSS-E T 1897 EN R 84816 37 61 

Stub drills HSS 1897 H R 81120 38 59 

Stub drills HSS 1897 W R 81130 38 59 

Stub drills, INOX-DRILL HSS-E 1897 IS R 81173 38 51 

Stub drills Carbide 1897 N R 89235 55 51 

Stub drills HSS 1897 FN R 81140 36 57 

Stub drills HSS 1897 FN L 81145 38 57 

10 

bright steam tempered nitrided lands T TiN-coated F FIRE-coated



Article 

no. 

Price 

group 

Page 

Stub drills HSS F 1897 N R 84501 33 61 

Stub drills HSS-E F 1897 V R 84503 35 61 

Stub drills PM HSS-E F 1897 FN500 R 84511 15 65 

Stub drills HSS-E T WS FU500 R 84805 15 67 

NC-spotting drills 120° HSS WS N R 81191 34 70 

NC-spotting drills 90° HSS WS N R 81192 34 70 

NC-spotting drills 120° HSS T WS N R 84434 39 70 

NC-spotting drills 90° HSS T WS N R 84435 35 70 

NC-spotting drills 120° Carbide WS N R 89242 02 70 

NC-spotting drills 90° Carbide WS N R 89243 02 70 

Double ended body drills HSS WS N R 81190 34 72 

Micro-precision drills form A HSS-E 1899 N R 87011 34 73 

Micro-precision drills form A HSS-E 1899 N L 87016 38 73 

Micro-precision drills form A HSS-E T 1899 N R 84810 35 73 

11

Contents 




Article 

no. 

Price 

group 

Page 

Micro-precision drills Carbide WS N R 89281 02 73 

Oil feed drills HSS WS FN R 82710 36 77 

Oil feed drills HSS-E WS FN R 82761 34 78 

Oil feed drills HSS-E T WS FN R 84461 35 78 

Oil feed drills HSS-E T WS N R 82709 39 79 

Oil feed drills with reinforced shank HSS-E T WS N R 82759 39 80 

Bushing drills HSS 339 N R 81210 34 81 

Long series straight shank drills HSS 340 N R 81310 32 83 

Long series straight shank drills HSS T 340 N R 84418 33 83 

Long series straight shank drills HSS 340 N L 81315 38 83 

Long series straight shank drills HSS-E 340 N R 81311 34 83 

Long series straight shank drills HSS 340 FN R 81340 36 88 

Long series straight shank drills HSS T 340 FN R 84423 37 88 

Long series straight shank drills HSS F 340 FN R 84506 37 88 

12 

bright steam tempered nitrided lands T TiN-coated F FIRE-coated



Article 

no. 

Price 

group 

Page 

Long series straight shank drills HSS-E 340 FN R 81341 36 88 

Long series straight shank drills HSS-E 340 S R 81361 34 88 

Long series straight shank drills HSS 340 H R 81320 34 92 

Long series straight shank drills HSS 340 W R 81330 34 92 

Long series straight shank drills HSS 340 FW R 81350 36 92 

Extra length straight shank drills, series 1 HSS 1869 N R 81410 34 96 

Extra length straight shank drills, series 1 HSS 1869 FN R 81440 36 96 

Extra length straight shank drills, series 1 HSS 1869 FW R 81450 38 96 

Extra length straight shank drills, series 1 HSS-E 1869 FN R 81441 36 97 

Extra length straight shank drills, series 1 HSS T 1869 FN R 84425 37 97 




Extra length straight shank drills, series 2 HSS-E 1869 FN R 81541 38 101 

13

Contents 




Article 

no. 

Price 

group 

Page 

Extra length straight shank drills, series 2 HSS T 1869 FN R 84426 39 101 




Extra length straight shank drills HSS WS FN R 81740 36 105 

Taper pin hole drills HSS 1898 N R 81810 38 106 

Stub drills Carbide WS N R 89246 02 107 

Tungsten carbide tipped straight shank drills Carbide 8037 N R 89301 02 108 

Tungsten carbide tipped straight shank drills Carbide 8038 N R 89303 02 108 

Core drills HSS 344 N R 86010 38 110 

14 

bright steam tempered nitrided lands

Jobber drills with straight shank 


Range of applications 

Manufacturing specifications 

HSS 

Article no. 81010 


Type N 

R 

L 

Standard drill for drilling steel and cast 

steel, alloyed and unalloyed, grey cast 

iron, spheroidal iron, sintered powder 

metal, German silver, graphite. 

Point grinding: relieved cone 

Point angle: 118˚ 

Web thinned: > Ø 14.00 mm to 

DIN 1412, form A 

Helix angle: standard 

Web thickness: standard 

Web taper: standard 

Flute form: standard 

Tolerance on Ø: h8 

Other manufacturing specifications 

to DIN 1414 

HSS-E 


Type N 

R 

High heat-resistant drill for drilling alloyed 

and unalloyed steels and castings with a 

tensile strength over 800 N/mm 2 . 

Especially suitable for hot and cold-rolled 

steels as well as case hardening and 

heat treatable steels. 






Web thickness: greater than standard 






HSS 


Type N 

with tang to DIN 1809 

R 
















Solid carbide 


Type N 

dimensions to DIN 338 

R 

A standard drill for the drilling of high 

tensile steels, cast steel, grey cast iron, 

chilled cast iron, austenitic manganese 

steel, CrNi-steels, bronzes, light metals 

and nonferrous metals. Ideally suited to 

the economic machining of abrasive 

materials (AlSi-alloys), fiber-reinforced 

plastics and other Duroplastics liable to 

cause severe abrasion on cutting lip and 

lands. 

Point grinding: 2-facet 


Web thinned: > Ø 3.00 mm 

web thinned to DIN 1412, form A 






Relief angle: 15˚/25˚ 



15



0,20...0,80 HSS HSS-E Carbide 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

0.20 19 2.5 ≥ Ø 3.00 ≥ Ø 1.00 

0.22 | | 

0.23 | | ○ 

0.24 | 2.5 ○ 

0.25 | 3 ○ 

0.26 | | 

0.27 | | 

0.28 | | 

0.29 | | 

0.30 | 3 

0.31 | 4 

0.32 | | 

0.33 | | 

0.35 | | 

0.36 | | 

0.37 | | ○ 

0.38 19 4 

0.39 20 5 

0.40 | | 

0.41 | | 

0.42 | | 

0.43 | | 

0.44 | | 

0.45 | | 

0.46 | | 

0.47 | | 

0.48 20 5 

0.49 22 6 

0.50 | | 

0.51 | | 

0.52 | | 

0.53 22 6 

0.54 24 7 ○ 

0.55 | | ○ 

0.56 | | 

0.57 | | 

0.58 | | 

0.59 | | 

0.60 24 7 

0.61 26 8 

0.62 | | 

0.63 | | 

0.64 | | 

0.65 | | 

0.66 | | 

0.67 26 8 

0.68 28 9 ○ 

0.69 | | 

0.70 | | 

0.71 | | 

0.72 | | 

0.73 | | 

0.74 | | 

0.75 28 9 ○ 

0.76 30 10 

0.77 | | 

0.78 30 10 

bright 

steam tempered 

16

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

HSS HSS-E Carbide 

81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

0.79 30 10 ≥ Ø 3.00 

0.80 | | 

0.81 | | 

0.82 | | 

0.83 | | 

0.84 | | 

0.85 30 10 

0.86 32 11 

0.87 | | 

0.88 | | ○ 

0.90 | | 

0.91 | | 

0.92 | | 

0.93 | | 

0.94 | | ○ 

0.95 32 11 ○ 

0.96 34 12 ○ 

0.97 | | 

0.98 | | 

0.99 | | 

1.00 | | 

1.01 | | ○ 

1.02 | | 

1.03 | | 

1.04 | | ○ 

1.05 34 12 ○ 

1.07 36 14 

1.08 | | ○ 

1.09 | | ○ 

1.10 | | 

1.11 | | ○ 

1.12 | | 

1.13 | | 

1.14 | | 

1.15 | | ○ 

1.16 | | ○ 

1.17 | | 

1.18 36 14 

1.19 38 16 ○ 

1.20 | | ○ 

1.21 | | ○ 

1.22 | | 

1.23 | | ○ 

1.24 | | 

1.25 | | 

1.26 | | ○ 

1.28 | | ○ 

1.30 | | 

1.31 38 16 ○ 

1.35 40 18 ○ 

1.40 | | ○ 

1.43 | | ○ 

1.45 | | ○ 

1.46 | | 

1.47 | | ○ 

1.48 | | ○ 

1.50 40 18 

17



nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

* * * 

1.51 43 20 ○ ≥ Ø 3.00 

1.52 | | ○ 

1.53 | | ○ 

1.55 | | ○ 

1.56 | | ○ ○ 

1.57 | | ○ 

1.58 | | 

1.59 | | ○ 

1.60 | | 

1.61 | | ○ 

1.62 | | ○ 

1.63 | | ○ 

1.65 | | ○ 

1.66 | | ○ 

1.67 | | ○ 

1.68 | | ○ 

1.70 43 20 ○ 

1.72 46 22 ○ 

1.73 | | ○ 

1.74 | | 

1.75 | | ○ 

1.76 | | ○ 

1.78 | | ○ 

1.80 | | 

1.81 | | 

1.82 | | 

1.83 | | 

1.84 | | ○ 

1.85 | | 

1.87 | | ○ 

1.89 | | ○ 

1.90 46 22 ○ 

1.95 49 24 ○ ○ 

1.97 | | ○ 

1.98 | | 

2.00 | | 

2.02 | | 

2.03 | | 

2.05 | | 

2.08 | | ○ 

2.10 49 24 

2.14 53 27 ○ 

2.15 | | 

2.17 | | ○ 

2.20 | | 

2.21 | | ○ 

2.25 | | 

2.30 | | 

2.34 | | ○ 

2.35 | | ○ 

2.36 53 27 ○ 

2.37 57 30 

2.38 | | ○ 

2.40 | | 

2.44 | | ○ 

2.45 | | ○ 

2.46 57 30 

bright 


18

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

2.50 57 30 

2.53 | | ○ 

2.55 | | 

2.58 | | ○ ○ 

2.59 | | ○ 

2.60 | | 

2.64 | | ○ 

2.65 57 30 ○ ○ 

2.70 61 33 

2.71 | | ○ 

2.75 | | 

2.78 | | ○ 

2.80 | | 

2.82 | | ○ 

2.85 | | ○ 

2.88 | | ○ 

2.90 | | 

2.94 | | ○ 

2.95 | | 

3.00 61 33 

3.01 65 36 

3.02 | | ○ 

3.05 | | 

3.06 | | ○ 

3.07 | | 

3.09 | | ○ 

3.10 | | 

3.15 | | 

3.16 | | ○ 

3.17 | | 

3.18 | | ○ 

3.20 | | 

3.25 | | ○ 

3.26 | | ○ 

3.28 | | ○ 

3.30 | | 

3.32 | | ○ 

3.35 65 36 

3.40 70 39 ○ 

3.45 | | ○ 

3.50 | | 

3.55 | | 

3.56 | | ○ 

3.57 | | ○ 

3.60 | | 

3.65 | | ○ 

3.67 | | ○ 

3.68 | | 

3.70 | | ○ 

3.75 70 39 ○ ○ 

3.80 75 43 

3.81 | | ○ 

3.85 | | ○ ○ 

3.90 | | 

3.92 | | ○ 

3.93 | | ○ 

3.94 75 43 ○ 

* > Ø 2.36 

19



nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

3.95 75 43 ○ 

3.97 | | 

3.99 | | ○ 

4.00 | | ○ 

4.04 | | 

4.05 | | ○ 

4.06 | | ○ 

4.10 | | ○ 

4.15 | | ○ 

4.20 | | ○ 

4.22 | | ○ 

4.25 75 43 ○ ○ 

4.30 80 47 

4.32 | | ○ 

4.35 | | ○ 

4.37 | | 

4.39 | | ○ 

4.40 | | ○ 

4.45 | | ○ 

4.50 | | ○ 

4.53 | | ○ 

4.55 | | ○ ○ 

4.57 | | ○ 

4.60 | | ○ 

4.62 | | ○ 

4.65 | | ○ 

4.70 | | ○ 

4.74 | | ○ 

4.75 80 47 ○ 

4.76 86 52 ○ 

4.78 | | ○ 

4.80 | | ○ 

4.83 | | 

4.85 | | ○ ○ 

4.90 | | 

4.92 | | ○ 

4.95 | | ○ 

5.00 | | 

5.03 | | 

5.05 | | ○ 

5.06 | | ○ 

5.10 | | 

5.11 | | ○ 

5.15 | | 

5.16 | | ○ 

5.20 | | ○ ○ 

5.22 | | ○ 

5.25 | | ○ 

5.30 86 52 

5.31 93 57 ○ 

5.35 | | 

5.40 | | ○ ○ ○ 

5.41 | | ○ 

5.42 | | ○ 

5.45 | | ○ ○ 

5.50 | | ○ 

5.53 93 57 ○ 

bright 


20

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

5.55 93 57 

5.56 | | ○ 

5.60 | | ○ ○ 

5.61 | | ○ 

5.62 | | ○ 

5.65 | | ○ 

5.70 | | 

5.75 | | ○ ○ 

5.79 | | ○ 

5.80 | | ○ 

5.85 | | 

5.90 | | ○ ○ ○ 

5.95 | | ○ 

6.00 93 57 

6.05 101 63 ○ 

6.10 | | ○ 

6.15 | | ○ 

6.20 | | ○ ○ 

6.25 | | ○ 

6.26 | | ○ 

6.30 | | ○ 

6.35 | | ○ 

6.40 | | ○ 

6.45 | | 

6.50 | | 

6.55 | | ○ 

6.60 | | 

6.65 | | ○ 

6.70 101 63 ○ ○ ○ 

6.75 109 69 

6.80 | | ○ 

6.85 | | 

6.90 | | ○ 

6.95 | | ○ 

7.00 | | ○ 

7.05 | | 

7.10 | | ○ 

7.14 | | ○ 

7.15 | | 

7.20 | | ○ ○ 

7.25 | | ○ ○ 

7.30 | | ○ ○ 

7.35 | | ○ 

7.40 | | ○ ○ 

7.45 | | ○ 

7.50 109 69 

7.60 117 75 ○ ○ ○ 

7.65 | | ○ 

7.70 | | ○ ○ ○ ○ 

7.75 | | ○ 

7.80 | | ○ 

7.85 | | ○ 

7.90 | | ○ 

7.94 | | 

7.95 | | 

7.97 | | ○ 

8.00 117 75 

21



nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

8.05 117 75 

8.10 | | ○ 

8.15 | | ○ 

8.20 | | ○ 

8.25 | | ○ 

8.30 | | ○ 

8.33 | | ○ 

8.35 | | ○ 

8.40 | | ○ 

8.45 | | ○ 

8.50 117 75 ○ 

8.55 125 81 

8.60 | | ○ ○ ○ 

8.70 | | ○ ○ ○ 

8.73 | | ○ 

8.75 | | ○ ○ 

8.80 | | ○ ○ ○ 

8.85 | | 

8.90 | | ○ ○ ○ 

8.95 | | ○ 

9.00 | | ○ 

9.05 | | ○ 

9.10 | | ○ ○ ○ 

9.13 | | ○ 

9.14 | | ○ 

9.15 | | ○ 

9.20 | | ○ ○ ○ ○ 

9.25 | | ○ 

9.30 | | ○ 

9.35 | | ○ 

9.40 | | ○ ○ ○ 

9.45 | | ○ 

9.50 125 81 ○ 

9.52 133 87 ○ 

9.55 | | ○ 

9.60 | | ○ ○ 

9.65 | | 

9.70 | | ○ ○ 

9.75 | | ○ 

9.80 | | ○ ○ ○ 

9.90 | | ○ ○ ○ 

9.92 | | ○ 

9.95 | | ○ 

10.00 | | 

10.05 | | ○ 

10.08 | | ○ 

10.10 | | ○ ○ 

10.20 | | 

10.25 | | ○ 

10.30 | | ○ ○ 

10.32 | | ○ 

10.40 | | ○ 

10.50 | | 

10.60 133 87 ○ 

10.70 142 94 

10.72 | | ○ 

10.75 142 94 ○ 

bright 


22

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

10.80 142 94 ○ ○ 

10.90 | | ○ ○ 

11.00 | | 

11.10 | | ○ 

11.11 | | 

11.20 | | ○ 

11.25 | | ○ 

11.30 | | ○ 

11.40 | | 

11.50 | | ○ 

11.51 | | ○ 

11.60 | | ○ ○ 

11.70 | | 

11.75 | | ○ ○ 

11.80 142 94 ○ ○ 

11.90 151 101 ○ 

11.91 | | ○ 

12.00 | | ○ 

12.10 | | ○ 

12.20 | | ○ ○ 

12.25 | | ○ ○ 

12.30 | | ○ 

12.40 | | 

12.50 | | ○ 

12.60 | | 

12.65 | | ○ 

12.70 | | ○ 

12.75 | | ○ 

12.80 | | ○ ○ 

12.85 | | ○ 

12.90 | | 

13.00 | | ○ 

13.10 | | 

13.20 151 101 ○ 

13.25 160 108 

13.30 | | ○ 

13.40 | | ○ 

13.49 | | ○ 

13.50 | | ○ 

13.60 | | 

13.70 | | ○ 

13.75 | | 

13.80 | | ○ ○ 

13.90 | | 

14.00 160 108 ○ 

14.10 169 114 

14.20 | | 

14.25 | | 

14.29 | | ○ 

14.30 | | ○ 

14.40 | | ○ 

14.50 | | ○ ○ 

14.68 | | ○ 

14.70 | | ○ ○ 

14.75 | | 

14.80 | | 

14.90 169 114 ○ 

23



nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


81010 81015 81017 81011 89244 

#d1# 30 34 32 34 55 

R L R R R 

N N N N N 

15.00 169 114 ○ ≤ Ø 13.00 ≤ Ø 12.00 

15.08 178 120 ○ 

15.10 | | ○ 

15.20 | | 

15.25 | | 

15.30 | | ○ 

15.40 | | ○ 

15.50 | | ○ ○ 

15.60 | | ○ 

15.75 | | ○ 

15.80 | | 

15.87 | | ○ 

16.00 178 120 

16.10 184 125 ○ 

16.20 | | ○ 

16.30 | | ○ 

16.50 | | ○ ○ 

16.60 | | ○ 

16.70 | | ○ 

16.90 | | ○ 

17.00 184 125 ○ ○ 

17.07 191 130 ○ 

17.50 | | 

17.75 | | ○ 

18.00 191 130 

18.25 198 135 ○ 

18.26 | | ○ 

18.50 | | ○ 

18.75 | | ○ 

19.00 198 135 ○ 

19.50 205 140 ○ 

19.84 | | ○ 

20.00 205 140 ○ 

bright 


24





HSS 



Type FN 

R 

L 

A robust tool for drilling in difficult conditions 

such as when swarf congestion prevents 

an adequate flow of coolant. For 

use in steel and cast iron having a hardness 

of up to 1000 N/mm 2 . Not recommended 

for nickel-chrome steels or 

similar materials. 

Well suited for drilling depths greater 

than 3 x D (nitrided lands and 

wide flutes). 



Web thinned: to DIN 1412, form A 

Helix angle: greater than standard 


Web taper: none 

Flute form: very wide flutes with 

„rolled-off“ heels 


Other manufacturing specifications to 


HSS-E 


Type FN 

R 

High heat resistant drill with wide chip 

space. Suitable for drilling alloyed and 

unalloyed steels and castings with a 


Particularly suitable for drilling hot and 

cold-rolled steels, antifriction bearing 

steel, high alloyed steels as well as case 

hardening and heat-treatable steels. 


than 3 x D (nitrided lands and wide 

flutes). 












HSS-E 


Type S 

R 

Extra rigid, high heat resistant drill with 

large helix angle (35°). Preferential application 

in titanium and titanium alloys, 

stainless steels, acid and heat resisting 

austenitic steels. Also suitable for high 

tensile strength steels from approx. 

900N/mm 2 and above, forming short 

chips (antifriction bearing steel) with 

shallow drilling depth up to approx. 3 x D. 

Limited suitability for special alloys such 

as Hastelloy, Inconel, Nimonic etc. 

Point grinding: relieved con 


Web thinned: > Ø 0,95 mm 

special web thinning 

Helix angle: greater than standard (35˚) 







HSS-E 


Type IS 

R 


large helix angle. Preferential application 

in stainless steels, acid and heat resisting 

austenitic steels (V2A). 



Web thinned: none 


Web thickness: smaller than standard 






25



0,20...2,80 HSS HSS-E 

#d1#. 81040 81045 81013 81041 81061 

36 38 34 36 34 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R R 

FN FN IS FN S 

* * * 

0,20 19 2,5 

0,25 | 3 ○ 

0,28 | | ○ 

0,30 19 3 

0,40 20 5 

0,47 | | ○ 

0,48 20 5 ○ 

0,50 22 6 

0,58 24 7 ○ 

0,60 24 7 

0,65 26 8 

0,70 28 9 

0,75 28 9 

0,77 30 10 ○ 

0,80 | | 

0,84 | | ○ 

0,85 30 10 

0,90 32 11 

0,95 32 11 

1,00 34 12 ○ 

1,05 34 12 

1,10 36 14 ○ 

1,18 36 14 ○ 

1,20 38 16 

1,25 | | 

1,30 38 16 

1,35 40 18 

1,40 | | 

1,45 | | ○ 

1,50 40 18 

1,52 43 20 ○ 

1,55 | | ○ ○ 

1,60 | | 

1,63 | | ○ 

1,65 | | 

1,70 43 20 

1,73 46 22 ○ 

1,75 | | ○ 

1,77 | | ○ 

1,80 | | 

1,82 | | 

1,85 | | ○ 

1,90 46 22 

1,95 49 24 

2,00 | | 

2,05 | | 

2,10 49 24 

2,15 53 27 

2,20 | | 

2,25 | | 

2,30 | | 

2,35 53 27 ○ 

2,40 57 30 

2,45 | | 

2,50 | | 

2,55 | | ○ 

2,60 57 30 

bright 

nitrided lands 

26

2,85...6,75 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81040 81045 81013 81041 81061 

36 38 34 36 34 

R L R R R 

FN FN IS FN S 

2.65 57 30 

2.70 61 33 ○ 

2.75 | | 

2.78 | | 

2.80 | | 

2.85 | | 

2.90 | | 

2.95 | | 

3.00 61 33 

3.05 65 36 

3.10 | | 

3.15 | | ○ 

3.17 | | 

3.20 | | 

3.25 | | ○ 

3.30 | | 

3.35 65 36 ○ 

3.40 70 39 

3.45 | | 

3.50 | | 

3.55 | | ○ 

3.57 | | ○ 

3.60 | | 

3.65 | | 

3.70 | | ○ 

3.75 70 39 ○ 

3.80 75 43 

3.90 | | 

4.00 | | 

4.05 | | 

4.10 | | 

4.20 | | 

4.25 75 43 ○ 

4.30 80 47 

4.40 | | 

4.50 | | 

4.60 | | 

4.65 | | ○ 

4.70 | | ○ 

4.75 80 47 ○ 

4.80 86 52 ○ 

4.85 | | ○ 

4.90 | | ○ 

5.00 | | 

5.10 | | 

5.20 | | 

5.30 86 52 ○ 

5.40 93 57 ○ 

5.50 | | ○ 

5.60 | | 

5.70 | | ○ ○ 

5.75 | | ○ 

5.80 | | ○ 

5.85 | | ○ 

5.90 | | ○ ○ 

6.00 93 57 

6.10 101 63 ○ ○ 

* > Ø 2.36 

27



6,80...12,50 HSS HSS-E 

#d1#. 81040 81045 81013 81041 81061 

36 38 34 36 34 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R R 

FN FN IS FN S 

6.20 101 63 

6.30 | | ○ 

6.40 | | ○ 

6.50 | | ○ 

6.60 | | ○ 

6.70 101 63 ○ 

6.75 109 69 ○ ○ 

6.80 | | 

6.90 | | ○ ○ 

7.00 | | 

7.10 | | ○ ○ ○ 

7.20 | | ○ ○ ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ ○ 

7.50 109 69 ○ ○ 

7.60 117 75 ○ 

7.70 | | ○ 

7.80 | | ○ 

7.90 | | ○ ○ ○ 

8.00 | | ○ 

8.10 | | ○ ○ 

8.20 | | 

8.30 | | ○ ○ 

8.40 | | ○ ○ 

8.50 117 75 ○ 

8.60 125 81 ○ ○ 

8.70 | | ○ ○ 

8.80 | | ○ ○ 

8.90 | | ○ ○ ○ 

9.00 | | ○ 

9.10 | | ○ ○ 

9.20 | | ○ ○ ○ 

9.30 | | ○ ○ ○ 

9.40 | | ○ ○ 

9.50 125 81 ○ ○ 

9.60 133 87 ○ ○ ○ ○ ○ 

9.70 | | ○ ○ ○ 

9.80 | | ○ ○ ○ 

9.90 | | ○ ○ ○ 

10.00 | | ○ 

10.10 | | ○ 

10.20 | | ○ ○ 

10.30 | | ○ ○ ○ 

10.40 | | ○ ○ ○ 

10.50 133 87 ○ 

10.70 142 94 ○ ○ ○ 

10.75 | | ○ 

10.80 | | ○ ○ 

10.90 | | ○ ○ ○ 

11.00 | | ○ 

11.10 | | ○ ○ 

11.20 | | ○ ○ ○ ○ 

11.30 | | ○ ○ 

11.40 | | ○ ○ ○ 

11.50 | | ○ 

11.60 | | ○ ○ ○ 

11.70 142 94 ○ ○ 

bright 


28

12,70...20,00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81040 81045 81013 81041 81061 

36 38 34 36 34 

R L R R R 

FN FN IS FN S 

11.75 142 94 ○ 

11.80 142 94 ○ 

11.90 151 101 ○ ○ ○ 

12.00 | | ○ 

12.20 | | 

12.40 | | ○ 

12.50 | | ○ ○ ○ 

12.70 | | ○ 

13.00 | | ○ ○ 

13.10 151 101 ○ 

13.50 160 108 ○ ○ 

14.00 160 108 ○ 

14.50 169 114 ○ ○ 

15.00 169 114 ○ ○ 

15.50 178 120 ○ ○ ○ 

16.00 178 120 ○ ○ 

17.00 184 125 ○ 

18.00 191 130 ○ 

19.50 205 140 ○ 

20.00 205 140 ○ 

29





HSS 



Type H 

R 

L 

For drilling hard, crumbly materials such 

as brass, magnesium alloys, bronze, 

phosphor bronze, slate, mica, pertinax, 

zamak (thin sections), electron (thin sections), 

(insulating materials, ebonite, 

bakelite, galalithe, celluloid, synthetic 

resins, horn compounds, eternit, hardboard, 

perspex and plastic laminates). 

For these and similar materials a point 

angle of 140° is recommended when drilling 

in the plane of the laminations: for 

drilling of right angles to the laminations 

a point angle of 80-100° will give the best 

results. 





Helix angle: smaller than standard 


Web taper: smaller than standard 

Flute form: wider than standard 




HSS 



Type W 

R 

L 

For drilling soft materials forming long 

stringy swarf, such as: 

aluminium, aluminium alloys, zinc, 

refined copper, silumin, electron, zamak, 

argalium, soft synthetic materials, wood 

Poind grinding: relieved cone 











bright 


30

0,30...1,71 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1 81020 81025 81030 81035 

34 34 34 38 

R L R L 

H H W W 

0.30 19 3 ○ 

0.35 | 4 ○ 

0.37 | | ○ 

0.38 19 4 ○ 

0.39 20 5 ○ 

0.40 | | ○ 

0.41 | | ○ 

0.43 | | ○ 

0.44 | | ○ 

0.48 20 5 ○ 

0.50 22 6 ○ 

0.51 | | ○ 

0.53 22 6 ○ 

0.55 24 7 

0.56 | | ○ 

0.58 | | ○ 

0.60 24 7 ○ 

0.65 26 8 ○ 

0.67 26 8 

0.69 28 9 ○ 

0.70 | | 

0.75 28 9 ○ ○ 

0.78 30 10 ○ 

0.80 | | 

0.81 | | ○ 

0.84 | | ○ 

0.85 30 10 

0.87 32 11 ○ 

0.90 | | 

0.91 | | ○ 

0.92 | | ○ 

0.95 32 11 ○ 

0.97 34 12 ○ 

0.98 | | ○ 

1.00 | | ○ 

1.01 | | ○ 

1.04 | | ○ ○ 

1.05 | | ○ 

1.06 34 12 

1.07 36 14 ○ 

1.08 | | ○ 

1.10 | | ○ 

1.11 | | ○ 

1.15 | | ○ 

1.16 | | ○ ○ 

1.18 36 14 ○ 

1.20 38 16 ○ 

1.21 | | ○ 

1.24 | | ○ ○ 

1.25 | | ○ ○ 

1.28 | | ○ 

1.29 | | ○ 

1.30 | | 

1.31 | | ○ 

1.32 38 16 ○ 

1.33 40 18 ○ 

1.35 40 18 ○ 

31



1,75...4,25 HSS 

#d 81020 81025 81030 81035 

34 34 34 38 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R L 

H H W W 

* * 

1.40 40 18 

1.42 | | ○ 

1.45 | | ○ 

1.46 | | ○ 

1.47 | | ○ 

1.48 | | ○ ○ 

1.50 40 18 ○ 

1.51 43 20 ○ 

1.53 | | ○ 

1.54 | | ○ ○ 

1.55 | | ○ ○ 

1.57 | | ○ 

1.58 | | ○ 

1.60 | | 

1.65 | | ○ 

1.66 | | ○ 

1.68 | | ○ 

1.70 43 20 

1.71 46 22 ○ ○ 

1.73 | | ○ 

1.75 | | ○ ○ 

1.76 | | ○ 

1.80 | | 

1.83 | | ○ 

1.84 | | ○ 

1.85 | | ○ ○ 

1.87 | | ○ 

1.90 46 22 ○ 

1.92 49 24 ○ 

1.95 | | 

1.96 | | ○ 

2.00 | | 

2.03 | | ○ 

2.05 | | 

2.08 | | ○ 

2.10 49 24 ○ 

2.15 53 27 ○ 

2.20 | | ○ 

2.25 | | ○ 

2.30 | | ○ 

2.35 53 27 ○ 

2.40 57 30 ○ 

2.42 | | ○ 

2.43 | | ○ 

2.45 | | ○ ○ 

2.47 | | ○ 

2.50 | | ○ 

2.52 | | ○ 

2.55 | | 

2.60 | | ○ 

2.65 57 30 ○ 

2.70 61 33 ○ ○ 

2.75 | | ○ ○ 

2.77 | | ○ 

2.80 | | 

2.85 | | 

2.90 61 33 ○ 

bright 


32

4,30...8,20 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1 81020 81025 81030 81035 

34 34 34 38 

R L R L 

H H W W 

2.95 61 33 ○ 

3.00 61 33 ○ 

3.02 65 36 ○ 

3.05 | | ○ 

3.06 | | ○ 

3.08 | | ○ 

3.10 | | ○ 

3.15 | | ○ ○ ○ 

3.16 | | ○ 

3.20 | | ○ 

3.24 | | ○ 

3.25 | | ○ 

3.30 | | 

3.35 65 36 ○ ○ 

3.40 70 39 ○ 

3.45 | | ○ ○ 

3.50 | | ○ 

3.52 | | ○ 

3.55 | | 

3.60 | | ○ ○ 

3.63 | | ○ 

3.65 | | ○ 

3.70 | | ○ 

3.75 70 39 ○ ○ 

3.80 75 43 ○ 

3.85 | | ○ ○ ○ 

3.90 | | ○ 

3.95 | | ○ 

4.00 | | 

4.03 | | ○ 

4.04 | | ○ 

4.05 | | 

4.10 | | ○ 

4.12 | | ○ 

4.15 | | ○ 

4.20 | | ○ 

4.25 75 43 ○ ○ 

4.30 80 47 ○ 

4.35 | | ○ 

4.40 | | ○ ○ 

4.50 | | ○ 

4.60 | | ○ ○ 

4.65 | | ○ 

4.70 | | ○ 

4.75 80 47 ○ ○ 

4.80 86 52 ○ ○ 

4.85 | | ○ ○ 

4.90 | | ○ 

4.95 | | ○ ○ 

5.00 | | ○ 

5.03 | | ○ 

5.05 | | ○ 

5.10 | | ○ 

5.15 | | ○ 

5.20 | | 

5.25 | | ○ ○ ○ 

5.30 86 52 ○ ○ 

* > Ø 2.36 

33



8,25...16,25 HSS 

#d1 81020 81025 81030 81035 

34 34 34 38 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R L 

H H W W 

5.40 93 57 ○ ○ 

5.45 | | ○ 

5.50 | | ○ 

5.60 | | ○ 

5.70 | | 

5.75 | | ○ 

5.80 | | ○ 

5.85 | | ○ 

5.90 | | ○ ○ 

5.95 | | ○ ○ 

6.00 93 57 ○ 

6.10 101 63 ○ ○ 

6.15 | | 

6.20 | | ○ 

6.25 | | ○ ○ 

6.30 | | ○ 

6.35 | | ○ ○ ○ 

6.40 | | ○ ○ 

6.50 | | ○ 

6.60 | | ○ ○ 

6.65 | | ○ 

6.70 101 63 ○ ○ 

6.75 109 69 

6.80 | | ○ ○ 

6.90 | | ○ ○ ○ 

7.00 | | ○ 

7.10 | | ○ 

7.20 | | ○ ○ 

7.25 | | ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ 

7.50 109 69 ○ ○ 

7.60 117 75 ○ ○ ○ 

7.70 | | ○ ○ 

7.75 | | ○ ○ ○ 

7.80 | | ○ 

7.90 | | ○ ○ 

8.00 | | ○ 

8.05 | | ○ 

8.10 | | ○ ○ 

8.20 | | ○ 

8.25 | | ○ 

8.30 | | 

8.40 | | 

8.50 117 75 ○ 

8.60 125 81 ○ 

8.65 | | ○ 

8.70 | | ○ ○ 

8.73 | | ○ 

8.75 | | ○ 

8.80 | | ○ 

8.90 | | ○ ○ 

9.00 | | ○ ○ 

9.10 | | ○ 

9.20 | | ○ ○ 

9.25 | | ○ ○ 

9.30 125 81 ○ ○ ○ 

bright 


34

16,50...20,00 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1 81020 81025 81030 81035 

34 34 34 38 

R L R L 

H H W W 

9.40 125 81 ○ 

9.50 125 81 ○ ○ 

9.60 133 87 ○ 

9.70 | | ○ 

9.75 | | ○ ○ ○ 

9.80 | | ○ ○ 

9.90 | | ○ ○ 

10.00 | | 

10.10 | | 

10.20 | | ○ ○ 

10.25 | | ○ 

10.30 | | 

10.40 | | ○ 

10.50 | | ○ ○ 

10.60 133 87 ○ 

10.70 142 94 ○ 

10.80 | | ○ 

10.90 | | ○ 

11.00 | | ○ 

11.10 | | ○ 

11.20 | | ○ 

11.50 | | ○ ○ 

11.70 | | ○ 

11.80 142 94 ○ 

11.90 151 101 ○ 

12.00 | | 

12.10 | | ○ 

12.50 | | ○ ○ 

12.60 | | ○ 

12.70 | | ○ ○ ○ 

12.80 | | ○ 

12.90 | | ○ 

13.00 151 101 ○ ○ 

13.50 160 108 ○ ○ ○ 

13.80 | | ○ ○ 

14.00 160 108 ○ ○ 

14.25 169 114 ○ 

14.50 | | ○ ○ ○ 

15.00 169 114 ○ ○ 

15.25 178 120 ○ 

15.50 | | ○ ○ ○ 

15.75 | | ○ 

16.00 178 120 ○ ○ 

16.25 184 125 ○ 

16.50 184 125 ○ 

17.50 191 130 ○ ○ 

17.75 | | ○ 

18.00 191 130 ○ 

20.00 205 140 ○ 

35





HSS 


Type N 

T 

R 







Web thinned: > Ø 14,00 mm to 









HSS 


Type FN 

T 

R 


such as when swarf congestion prevents 

an adequate flow of coolant. For 


of up to 1000 N/mm 2 . Not recommended 

for nickel-chrome steels or 

similar materials. 


than 3 x D. 












HSS-E 




Type FN 

A 

C 

T 

R 

R 

R 




tensile strength over 800 N/mm 2 . Particularly 

suitable for drilling hot and coldrolled 

steels, antifriction bearing steel, 

high alloyed steels as well as case 



than 3 x D. 












HSS-E 


Type S 

T 

R 







900 N/mm 2 and above, forming short 







Web thinned: > Ø 0,95 mm 

special web thinned 

Helix angle: 

greater than standard (35˚) 







T TiN-coated A TiAlN-coated C TiCN-coated 

36

0,40...4,20 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 84405 84415 84615 84715 84800 84807 

31 37 37 37 37 35 

R R R R R R 

N FN FN FN FN S 

T T A C T T 

0.40 20 5 

0.50 22 6 

0.60 24 7 ○ 

0.70 28 9 

0.80 30 10 

0.90 32 11 ○ 

1.00 34 12 

1.10 36 14 ○ ○ 

1.15 36 14 

1.20 38 16 

1.30 38 16 ○ 

1.35 40 18 ○ 

1.40 | | ○ ○ ○ 

1.45 | | 

1.50 40 18 ○ 

1.55 43 20 ○ 

1.60 | | ○ 

1.65 | | 

1.70 43 20 ○ ○ 

1.75 46 22 ○ 

1.80 | | ○ 

1.90 46 22 ○ ○ 

2.00 49 24 

2.05 | | 

2.10 49 24 ○ 

2.20 53 27 ○ 

2.25 | | ○ 

2.30 53 27 ○ ○ 

2.40 57 30 ○ ○ ○ 

2.45 | | ○ 

2.50 | | 

2.55 | | ○ 

2.60 | | ○ ○ ○ 

2.65 57 30 ○ 

2.70 61 33 ○ 

2.75 | | 

2.80 | | ○ 

2.85 | | ○ 

2.90 | | ○ 

3.00 61 33 ○ 

3.05 65 36 

3.10 | | ○ ○ 

3.20 | | ○ ○ 

3.30 65 36 

3.40 70 39 ○ ○ 

3.45 | | 

3.50 | | ○ 

3.60 | | ○ ○ 

3.70 | | ○ 

3.75 70 39 ○ 

3.80 75 43 ○ ○ ○ ○ 

3.90 | | ○ 

3.95 | | ○ 

4.00 | | 

4.10 | | ○ 

4.15 | | 

4.20 75 43 

37



4,25...8,90 HSS HSS-E 

#d1#. 84405 84415 84615 84715 84800 84807 

31 37 37 37 37 35 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R R R R 


T T A C T T 

4.25 75 43 ○ 

4.30 80 47 ○ ○ ○ 

4.40 | | ○ ○ ○ ○ ○ 

4.50 | | ○ ○ ○ 

4.55 | | 

4.60 | | ○ ○ ○ ○ 

4.70 | | ○ ○ ○ ○ 

4.75 80 47 ○ 

4.80 86 52 ○ ○ ○ 

4.90 | | ○ ○ ○ 

5.00 | | ○ ○ 

5.10 | | ○ 

5.15 | | 

5.20 | | ○ ○ 

5.25 | | ○ 

5.30 86 52 ○ ○ ○ 

5.40 93 57 ○ ○ ○ ○ 

5.50 | | ○ ○ ○ ○ 

5.60 | | ○ ○ ○ 

5.70 | | ○ ○ ○ ○ ○ 

5.75 | | ○ 

5.80 | | ○ ○ ○ 

5.90 | | ○ ○ 

5.95 | | ○ 

6.00 93 57 ○ ○ 

6.10 101 63 ○ ○ ○ 

6.20 | | ○ ○ 

6.25 | | ○ 

6.30 | | ○ ○ ○ 

6.40 | | ○ ○ ○ ○ 

6.50 | | ○ ○ ○ ○ 

6.60 | | ○ ○ ○ 

6.70 101 63 ○ ○ 

6.75 109 69 ○ 

6.80 | | ○ 

6.90 | | ○ ○ ○ ○ 

7.00 | | ○ ○ ○ 

7.10 | | ○ ○ ○ 

7.20 | | ○ ○ ○ 

7.30 | | ○ ○ ○ ○ 

7.40 | | ○ ○ ○ ○ 

7.50 109 69 ○ ○ 

7.60 117 75 ○ ○ ○ 

7.70 | | ○ ○ ○ ○ 

7.75 | | ○ 

7.80 | | ○ ○ ○ 

7.90 | | ○ ○ ○ 

8.00 | | ○ ○ 

8.10 | | ○ ○ ○ ○ ○ 

8.20 | | ○ ○ ○ 

8.30 | | ○ ○ ○ 

8.40 | | ○ ○ ○ 

8.50 117 75 ○ 

8.60 125 81 ○ ○ ○ ○ ○ ○ 

8.70 | | ○ ○ 

8.75 | | ○ 

8.80 125 81 ○ ○ ○ 

T TiN-coated A TiAlN-coated C TiCN-coated 

38

9,00...18,00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 84405 84415 84615 84715 84800 84807 

31 37 37 37 37 35 

R R R R R R 


T T A C T T 

8.90 125 81 ○ ○ ○ ○ 

9.00 | | ○ ○ 

9.10 | | ○ 

9.20 | | ○ ○ ○ ○ 

9.30 | | 

9.40 | | ○ 

9.50 125 81 ○ ○ ○ ○ 

9.60 133 87 ○ 

9.70 | | ○ ○ 

9.75 | | ○ 

9.80 | | ○ 

9.90 | | ○ ○ ○ 

10.00 | | ○ ○ ○ ○ 

10.10 | | ○ ○ 

10.20 | | ○ ○ ○ 

10.25 | | 

10.30 | | ○ 

10.40 | | ○ 

10.50 | | ○ ○ ○ ○ 

10.60 133 87 ○ 

10.70 142 94 ○ ○ ○ 

10.75 | | ○ 

10.80 | | ○ ○ ○ ○ ○ 

11.00 | | ○ ○ ○ 

11.10 | | ○ 

11.20 | | ○ 

11.25 | | ○ 

11.40 | | ○ 

11.50 | | ○ ○ ○ 

11.60 | | ○ 

11.70 | | ○ ○ 

11.75 | | ○ 

11.80 142 94 ○ 

11.90 151 101 ○ 

12.00 | | ○ ○ ○ ○ 

12.10 | | ○ 

12.20 | | 

12.30 | | ○ 

12.40 | | ○ 

12.50 | | ○ ○ 

12.80 | | ○ 

13.00 | | ○ 

13.10 151 101 ○ 

13.50 160 108 ○ 

14.00 160 108 ○ 

14.25 169 114 ○ 

14.50 | | ○ 

14.75 | | ○ 

15.00 169 114 ○ 

15.25 178 120 ○ 

15.50 | | 

15.75 | | ○ 

16.00 178 120 ○ 

16.50 184 125 ○ 

17.00 184 125 ○ 

17.50 191 130 ○ 

18.00 191 130 ○ 

39





HSS 


Type FN 

F 

R 


such as when swarf congestion 

prevents an adequate flow of coolant. 

For use in steel and cast iron having a 

hardness of up to 1000 N/mm 2 . Not 

recommended for nickel-chrome steels 

or similar materials. 


than 3 x D (wide flutes). 












HSS-E 


Type FN 

F 

R 

High heat-resistant drill with wide chip 









than 3 x D (wide flutes). 












HSS-E 


Type S 

F 

R 

Extra rigid, high heat-resistant drill with 






900 N/mm 2 and above, forming short 





Web thinned: from Ø 0,95 mm upwards 

special web thinning 










F 

FIRE-coated 

40

1,00...6,60 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 84502 84504 84505 

37 37 35 

R R R 

FN FN S 

F F F 

1.00 34 12 ○ 

1.10 36 14 ○ ○ ○ 

1.20 38 16 ○ ○ 

1.30 38 16 ○ ○ 

1.40 40 18 ○ ○ 

1.50 40 18 ○ 

1.60 43 20 ○ ○ 

1.70 43 20 ○ ○ ○ 

1.80 46 22 ○ 

1.90 46 22 ○ ○ 

2.00 49 24 

2.10 49 24 ○ ○ 

2.20 53 27 ○ 

2.30 53 27 ○ ○ 

2.40 57 30 ○ ○ 

2.50 | | 

2.60 57 30 ○ 

2.70 61 33 ○ ○ ○ 

2.80 | | ○ 

2.90 | | ○ ○ 

3.00 61 33 

3.10 65 36 ○ ○ ○ 

3.20 | | ○ 

3.30 65 36 

3.40 70 39 ○ ○ 

3.50 | | 

3.60 | | ○ ○ ○ 

3.70 70 39 ○ ○ ○ 

3.80 75 43 ○ ○ 

3.90 | | ○ ○ ○ 

4.00 | | 

4.10 | | ○ ○ 

4.20 75 43 

4.30 80 47 ○ 

4.40 | | ○ ○ 

4.50 | | 

4.60 | | ○ ○ ○ 

4.70 80 47 ○ ○ ○ 

4.80 86 52 ○ ○ 

4.90 | | ○ ○ 

5.00 | | 

5.10 | | ○ ○ 

5.20 | | ○ 

5.30 86 52 ○ ○ 

5.40 93 57 ○ ○ 

5.50 | | 

5.60 | | ○ ○ ○ 

5.70 | | ○ ○ ○ 

5.80 | | ○ ○ 

5.90 | | ○ ○ ○ 

6.00 93 57 

6.10 101 63 ○ ○ 

6.20 | | ○ ○ 

6.30 | | ○ ○ 

6.40 | | ○ ○ 

6.50 | | 

6.60 101 63 ○ ○ 

41



6,70...16,00 HSS HSS-E 

#d1#. 84502 84504 84505 

37 37 35 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R 

FN FN S 

F F F 

6.70 101 63 ○ ○ ○ 

6.80 109 69 

6.90 | | ○ 

7.00 | | 

7.10 | | ○ ○ ○ 

7.20 | | ○ ○ ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ 

7.50 109 69 ○ 

7.60 117 75 ○ 

7.70 | | ○ ○ ○ 

7.80 | | ○ ○ 

7.90 | | ○ ○ 

8.00 | | 

8.10 | | ○ ○ 

8.20 | | ○ ○ ○ 

8.30 | | ○ ○ ○ 

8.40 | | ○ ○ ○ 

8.50 117 75 

8.60 125 81 ○ ○ ○ 

8.70 | | ○ ○ 

8.80 | | ○ ○ ○ 

8.90 | | ○ ○ ○ 

9.00 | | ○ 

9.10 | | ○ ○ 

9.20 | | ○ ○ ○ 

9.30 | | ○ ○ ○ 

9.40 | | ○ ○ 

9.50 125 81 ○ 

9.60 133 87 ○ ○ ○ 

9.70 | | ○ ○ ○ 

9.80 | | ○ ○ 

9.90 | | ○ ○ ○ 

10.00 | | ○ 

10.20 | | ○ ○ 

10.30 | | ○ ○ 

10.40 | | ○ ○ ○ 

10.50 133 87 ○ 

10.70 142 94 ○ ○ 

10.80 | | ○ ○ 

11.00 | | ○ 

11.20 | | ○ 

11.50 | | ○ ○ 

11.60 | | ○ 

11.70 | | ○ 

11.80 142 94 ○ ○ 

12.00 151 101 ○ ○ 

12.30 | | ○ ○ 

12.50 | | ○ ○ 

12.70 | | ○ ○ 

12.80 | | ○ 

13.00 151 101 ○ 

13.50 160 108 

14.00 160 108 

15.00 169 114 

16.00 178 120 

T 

TiN-coated 

F 

FIRE-coated 

42

Jobber drills with reinforced shank 

Works Standard 

Range of application 


HSS-E 


Type FU 500 

T 

R 

Very stable universal application drill 

with reinforced shank and two ground 

faces per cutting edge. The special web 

thinning ensures smooth application and 

low feed forces, resulting in accurate 

bore holes with good surfaces. Suitable 

for drilling into alloyed and unalloyed 

steels with tensile strengths of up to 

800 N/mm 2 , especially in cold and hot 

work steel, bearing steel, also non-ferrous 

metals, casts and plastics. 



Web thinned: special 






Shank: to DIN 1835 A 

Flute length: sim. DIN 338 

PM HSS-E 


Type FN 500 

F 

R 

High performance, heat-resistant twist 

drill with wide flutes for better chip removal. 

Made from PM-steel the FN500 combines 

the advantages of both 

conventional HSS as well as carbide 

drills. The FN500 is economical and less 

prone to fractures. Especially suitable for 

drilling of high-alloyed steel, heat treatable 

and case hardened steel, cast iron, 

brass and bronze. 







Flute form: very wide flute with 

rolled-off heels 



Flute length: DIN 338 

43



2,00...6,35 PM HSS-E HSS-E 

#d1#. 84507 84801 

15 15 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 

shank- 

Ø 

d 2 

mm 

shank 

length 

l 3 

mm 

FN 500 FU 500 

2.00 56 24 3 28 

2.10 56 24 | | 

2.20 59 27 | | 

2.30 59 27 | | 

2.38 62 30 | | 

2.40 | | | | 

2.50 | | | | 

2.60 62 30 | | 

2.70 65 33 | | 

2.78 | | | | 

2.80 | | | | 

2.90 | | | | 

3.00 65 33 3 | 

3.10 68 36 4 | 

3.17 | | | | 

3.20 | | | | 

3.30 68 36 | | 

3.40 71 39 | | 

3.50 | | | | 

3.57 | | | | 

3.60 | | | | 

3.70 71 39 | | 

3.80 75 43 | | 

3.90 | | | | 

3.97 | | | | 

4.00 75 | 4 28 

4.10 87 | 6 36 

4.20 87 43 | | 

4.30 91 47 | | 

4.37 | | | | 

4.40 | | | | 

4.50 | | | | 

4.60 | | | | 

4.65 | | | | 

4.70 91 47 | | 

4.76 96 52 | | 

4.80 | | | | 

4.90 | | | | 

5.00 | | | | 

5.10 | | | | 

5.16 | | | | 

5.20 | | | | 

5.30 96 52 | | 

5.40 101 57 | | 

5.50 | | | | 

5.55 | | | | 

5.56 | | | | 

5.60 | | | | 

5.70 | | | | 

5.80 | | | | 

5.90 | | | | 

5.95 | | | | 

6.00 101 57 6 | 

6.10 107 63 8 | 

6.20 | | | | 

6.30 | | | | 

6.35 107 63 8 36 

R 

F 

R 

T 

T 

TiN-coated 

F 

FIRE-coated 

44

6,40...10,72 PM HSS-E HSS-E 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 84507 84801 

15 15 


length 

l 3 

mm 

FN 500 FU 500 

6.40 107 63 8 36 

6.50 | | | | 

6.60 | | | | 

6.70 107 63 | | 

6.75 113 69 | | 

6.80 | | | | 

6.90 | | | | 

7.00 | | | | 

7.10 | | | | 

7.14 | | | | 

7.20 | | | | 

7.30 | | | | 

7.40 | | | | 

7.50 113 69 | | 

7.54 119 75 | | 

7.55 | | | | 

7.60 | | | | 

7.70 | | | | 

7.80 | | | | 

7.90 | | | | 

7.94 | | | | 

8.00 119 | 8 36 

8.10 125 | 10 40 

8.20 | | | | 

8.30 | | | | 

8.33 | | | | 

8.40 | | | | 

8.50 125 75 | | 

8.60 131 81 | | 

8.70 | | | | 

8.73 | | | | 

8.80 | | | | 

8.90 | | | | 

9.00 | | | | 

9.10 | | | | 

9.13 | | | | 

9.20 | | | | 

9.30 | | | | 

9.40 | | | | 

9.50 131 81 | | 

9.52 137 87 | | 

9.55 | | | | 

9.60 | | | | 

9.70 | | | | 

9.80 | | | | 

9.90 | | | | 

9.92 | | | | 

10.00 137 | 10 40 

10.10 144 | 12 45 

10.20 | | | | 

10.30 | | | | 

10.32 | | | | 

10.40 | | | | 

10.50 | | | | 

10.60 144 87 | | 

10.70 151 94 | | 

10.72 151 94 12 45 

R 

F 

R 

T 

45



10,80...20,00 PM HSS-E HSS-E 

#d1#. 84507 84801 

15 15 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

FN 500 FU 500 

10.80 151 94 12 45 

10.90 | | | | 

11.00 | | | | 

11.10 | | | | 

11.11 | | | | 

11.20 | | | | 

11.30 | | | | 

11.40 | | | | 

11.50 | | | | 

11.51 | | | | 

11.60 | | | | 

11.70 | | | | 

11.80 151 94 | | 

11.90 158 101 | | 

11.91 | | | | 

12.00 158 | 12 | 

12.10 161 | 14 | 

12.20 | | | | 

12.30 | | | | 

12.40 | | | | 

12.50 | | | | 

12.60 | | | | 

12.70 | | | | 

12.80 | | | | 

12.90 | | | | 

13.00 | | | | 

13.10 161 101 | | 

13.49 166 106 | | 

13.50 | | | | 

13.89 | | | | 

14.00 166 106 | | 

14.29 169 109 | | 

14.50 | | | | 

15.00 169 109 | | 

15.50 172 112 | | 

15.87 | | | | 

16.00 172 112 14 45 

16.50 181 115 20 50 

16.67 | | | | 

17.00 181 115 | | 

17.46 184 118 | | 

17.50 | | | | 

18.00 184 118 | | 

18.50 188 122 | | 

19.00 188 122 | | 

19.50 191 125 | | 

20.00 191 125 20 50 

R 

F 

R 

T 

46 

bright T TiN-coated F FIRE-coated





HSS-E 



Type FU 500 DZ 

T 

R 

R 









800 N/mm 2 , non-ferrous metals, cast and 

cast-alloys, Mg-alloys, plastics and aluminium. 









Shank: straight shank 


PM HSS-E 


Type FN 500 DZ 

T 

R 



















olerance on Ø: h8 



47



2,00...6,35 HSS-E PM HSS-E 

#d1#. 84804 84802 84811 

15 15 15 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 

R R R 

FU 500 DZ FU 500 DZ FN 500 DZ 

1.00 34 12 

1.20 38 16 

1.30 38 16 

1.40 40 18 

1.50 40 18 

1.60 43 20 

1.70 43 20 

1.80 46 22 

1.90 46 22 

2.00 49 24 

2.10 49 24 

2.30 53 27 

2.40 57 30 

2.50 | | 

2.60 | | 

2.78 57 30 

2.80 61 33 

2.90 | | 

3.00 61 33 

3.10 65 36 

3.20 | | 

3.30 65 36 

3.40 70 39 

3.50 | | 

3.57 | | 

3.60 | | 

3.70 70 39 

3.80 75 43 

3.90 | | 

4.00 | | 

4.10 | | 

4.20 75 43 

4.30 80 47 

4.50 | | 

4.60 | | 

4.65 80 47 

4.80 86 52 

4.90 | | 

5.00 | | 

5.10 | | 

5.20 86 52 

5.40 93 57 

5.50 | | 

5.55 | | 

5.56 | | 

6.00 93 57 

6.20 101 63 

6.50 | | 

6.60 101 63 

6.80 109 69 

7.00 | | 

7.14 | | 

7.30 | | 

7.40 | | 

7.50 109 69 

7.80 117 75 

7.90 117 75 

T 

T 

2,00...6,35 HSS-E PM HSS-E 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

#d1#. 84804 84802 84811 

15 15 15 

flute 

length 

l 2 

mm 

R R R 

FU 500 DZ FU 500 DZ FN 500 DZ 

8.00 117 75 

8.50 117 75 

9.00 125 81 

9.25 | | 

9.30 | | 

9.50 125 81 

9.80 133 87 

10.00 | | 

10.20 | | 

10.50 133 87 

11.00 142 94 

11.20 | | 

11.50 142 94 

12.00 151 101 

12.50 | | 

13.00 151 101 

13.50 160 108 

14.00 160 108 

T 

T 

bright 

T 

TiN-coated 

48

Jobber drill sets 




HSS/HSS-E 


sets, loose 


sets in metal case/stand 

Type N 


metal case/stand 

R 

R 





Twist drill sets sorted according to customary 

diameter ranges. Supplied on wellarranged 

stands for use in workshops 

and in rugged metal cases for use on 

construction sites. 

Other set combinations are supplied on 

request. 



Web thinned: to DIN 1412, form A, 

>14.00 mm 







nach DIN 1414 

49

Jobber drill sets 


HSS-sets in metal case HSS HSS - 

88013 88001 88303 

#d1# 30 30 30 

R 

R 

- 

nom. Ø 

mm 

in increments 

of 

mm 

drills 

per set 

sets 

in metal case 

article no. 

N 


only 

article no. 

N 

metal case 

only 

article no. 

- 

- 

1.0 – 5.9 0.1 50 88013 0.015 88001 0.015 88303 0.215 

6.0 – 10.0 0.1 41 88013 0.016 88001 0.016 88303 0.216 

1.0 – 10.0 0.5 19 88013 0.013 88001 0.013 ○ 88303 0.213 

1.0 – 13.0 0.5 25 88013 0.014 88001 0.014 88303 0.214 

1.0 – 10.5 –* 32 88013 0.019 88303 0.219 

* supplementary sizes 

1.9/2.1/2.6/2.9/3.2/3.3/3.8/4.2/5.1/6.8/7.9/10.2 

HSS-E-sets in metal case 

HSS-E 

88013 

30 

R 

nom. Ø 

mm 

in increments 

of 

mm 


per set 

sets 

in metal case 

article no. 

N 

1.0 – 10.0 0.5 19 88013 3.013 ○ 

1.0 – 13.0 0.5 25 88013 3.014 ○ 

HSS-sets in bakelite stands HSS - 

88001 88303 

30 30 

R 

- 

nom. Ø 

mm 

in increments 

of 

mm 


per set 


only 

article no. 

N 

stand 

only 

article no. 

- 

- 

1.0 – 5.0 0.1 41 88001 0.011 88303 0.111 

5.1 – 10.0 0.1 50 88001 0.012 ○ 88303 0.112 

1.0 – 5.9 0.1 50 88001 0.015 88303 0.115 

1.0 – 10.0 0.5 19 88001 0.013 ○ 88303 0.113 

1.0 – 13.0 0.5 25 88001 0.014 88303 0.114 

bright 


50

Stub drills with straight shank 

DIN 1897/DIN 6539 



HSS 



Type N 

R 

L 

For use in automatic and capstan lathes. 

Especially suitable for hand drilling 

machines in drilling thin sections, sheet 

metal, car bodies, etc. 












HSS-E 



Type V 

R 

L 

A high heat resistant drill to stub dimensions. 

For use principally in automatics 

and capstan lathes. 

For drilling difficult materials such as: 

stainless steel, acid resisting steels, 

austenitic steels, etc. 












HSS-E 


Type IS 

R 



in stainless steels, acid and heat resisting 

austenitic steels (V2A and V4A). 











Solid carbide 


Type N 

R 

A very rigid drill for use in automatics and 

capstan lathes. Especially suitable for the 

drilling of high tensile steel, cast steel, 

grey cast iron, CrNi-steels, bronzes, light 

metals and non-ferrous metals. Ideally 

suited to the economic machining of 

abrasive materials (AlSi-alloys), fibrereinforced 

plastics and other Duroplastics 

that are liable to cause severe 

abrasion on cutting lips and lands. 

Point grindign: 2-facet 


Web thinned: from Ø 3,00 mm 

to DIN 1412, form A 









51




#d1 81110 81115 81171 81173 81176 89235 

32 34 34 38 38 55 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R L R 

N N V IS V N 

* * * 

0.40 19 2 ○ 

0.50 20 3 ○ 

0.55 21 3 ○ ○ ○ 

0.58 | 3 ○ 

0.60 21 3.5 

0.65 22 4 ○ 

0.70 23 4.5 ○ 

0.75 23 4.5 ○ ○ 

0.79 24 5 ○ 

0.80 | 5 

0.85 24 5 ○ 

0.88 25 5.5 ○ 

0.90 | | 

0.95 25 5.5 ○ 

1.00 26 6 

1.02 | | ○ 

1.05 | | ○ 

1.06 26 6 ○ 

1.10 28 7 

1.15 | | ○ ○ 

1.18 28 7 ○ 

1.20 30 8 ○ 

1.23 | | ○ 

1.25 | | ○ 

1.30 30 8 ○ 

1.33 32 9 ○ 

1.35 | | ○ 

1.40 | | ○ 

1.43 | | ○ 

1.45 | | ○ 

1.50 32 9 ○ 

1.55 34 10 ○ ○ 

1.58 | | ○ 

1.60 | | 

1.65 | | 

1.70 34 10 ○ 

1.75 36 11 

1.80 | | ○ 

1.82 | | ○ 

1.83 | | ○ 

1.85 | | ○ 

1.90 36 11 ○ ○ ○ 

1.95 38 12 ○ 

1.98 | | ○ ○ 

2.00 | | ○ 

2.05 | | 

2.07 | | ○ 

2.10 | | ○ 

2.12 38 12 ○ 

2.15 40 13 ○ 

2.20 | | ○ 

2.25 | | ○ 

2.27 | | ○ 

2.30 | | ○ ○ 

2.35 40 13 ○ 

2.38 43 14 

2.40 43 14 

bright 


52


nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1# 81110 81115 81171 81173 81176 89235 

32 34 34 38 38 55 

R L R R L R 

N N V IS V N 

2.42 43 14 ○ 

2.47 | | 

2.50 | | 

2.55 | | ○ ○ 

2.60 | | 

2.65 43 14 ○ 

2.70 46 16 ○ 

2.72 | | ○ 

2.75 | | ○ ○ 

2.78 | | 

2.80 | | 

2.82 | | ○ 

2.85 | | ○ 

2.90 | | ○ ○ 

2.95 | | ○ 

3.00 46 16 

3.05 49 18 ○ ○ 

3.10 | | ○ ○ 

3.17 | | 

3.20 | | ○ 

3.25 | | ○ ○ 

3.30 | | 

3.32 | | ○ 

3.35 49 18 ○ 

3.40 52 20 ○ ○ 

3.42 | | ○ 

3.45 | | ○ 

3.50 | | ○ 

3.57 | | 

3.60 | | 

3.70 | | ○ ○ 

3.75 52 20 ○ ○ 

3.80 55 22 

3.85 | | ○ 

3.90 | | 

3.97 | | 

4.00 | | 

4.02 | | ○ 

4.04 | | ○ 

4.05 | | ○ 

4.10 | | ○ 

4.15 | | ○ 

4.20 | | 

4.23 | | ○ 

4.25 55 22 ○ ○ 

4.30 58 24 

4.37 | | 

4.40 | | 

4.45 | | ○ ○ 

4.50 | | ○ ○ 

4.55 | | ○ 

4.60 | | ○ 

4.70 | | ○ ○ ○ 

4.75 58 24 ○ 

4.76 62 26 

4.80 | | ○ 

4.85 62 26 ○ ○ 

* > Ø 2.36 

53




#d1# 81110 81115 81171 81173 81176 89235 

32 34 34 38 38 55 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R L R 

N N V IS V N 

* 

4.90 62 26 ○ ○ 

5.00 | | 

5.05 | | 

5.10 | | 

5.20 | | 

5.25 | | 

5.30 62 26 ○ 

5.40 66 28 ○ ○ ○ ○ 

5.50 | | ○ 

5.55 | | ○ 

5.60 | | ○ ○ 

5.70 | | ○ ○ ○ 

5.75 | | ○ ○ 

5.80 | | ○ ○ 

5.85 | | 

5.90 | | ○ ○ 

5.95 | | ○ 

6.00 66 28 ○ 

6.10 70 31 

6.15 | | ○ ○ 

6.20 | | ○ 

6.25 | | ○ 

6.30 | | ○ ○ ○ 

6.35 | | ○ 

6.40 | | ○ 

6.50 | | ○ 

6.60 | | ○ 

6.70 70 31 ○ ○ 

6.75 74 34 ○ ○ 

6.80 | | ○ 

6.90 | | ○ ○ ○ 

7.00 | | ○ 

7.10 | | ○ ○ ○ 

7.14 | | 

7.20 | | ○ ○ ○ 

7.25 | | ○ 

7.30 | | ○ 

7.40 | | ○ ○ ○ 

7.50 74 34 ○ 

7.60 79 37 ○ ○ ○ ○ 

7.70 | | ○ ○ ○ ○ 

7.75 | | ○ ○ 

7.80 | | ○ ○ ○ 

7.90 | | ○ ○ ○ ○ 

7.94 | | 

8.00 | | ○ 

8.10 | | 

8.20 | | ○ ○ 

8.25 | | ○ 

8.30 | | ○ ○ 

8.35 | | ○ 

8.40 | | ○ ○ ○ 

8.50 79 37 ○ 

8.55 84 40 ○ 

8.60 | | ○ ○ ○ ○ 

8.70 | | ○ ○ ○ ○ ○ 

8.73 84 40 

bright 


54


nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1# 81110 81115 81171 81173 81176 89235 

32 34 34 38 38 55 

R L R R L R 

N N V IS V N 

8.75 84 40 ○ ○ 

8.80 | | ○ 

8.85 | | ○ 

8.90 | | ○ ○ ○ ○ 

8.95 | | ○ 

9.00 | | ○ 

9.10 | | ○ 

9.20 | | ○ ○ ○ 

9.25 | | ○ ○ 

9.30 | | ○ ○ ○ 

9.40 | | ○ ○ ○ ○ 

9.50 84 40 ○ 

9.60 89 43 ○ ○ 

9.70 | | ○ ○ ○ 

9.75 | | ○ ○ 

9.80 | | ○ ○ 

9.90 | | ○ 

10.00 | | ○ 

10.05 | | ○ 

10.10 | | ○ ○ 

10.20 | | ○ 

10.25 | | 

10.30 | | ○ ○ 

10.40 | | ○ ○ ○ 

10.50 | | ○ 

10.60 89 43 ○ ○ ○ 

10.70 95 47 ○ ○ ○ 

10.75 | | ○ ○ 

10.80 | | ○ ○ ○ ○ 

10.90 | | ○ ○ 

10.95 | | ○ 

11.00 | | ○ 

11.10 | | ○ ○ ○ 

11.11 | | 

11.20 | | ○ ○ 

11.25 | | ○ 

11.30 | | ○ 

11.40 | | ○ 

11.50 | | 

11.70 | | ○ ○ ○ ○ 

11.75 | | ○ ○ 

11.80 95 47 ○ ○ ○ ○ 

11.90 102 51 ○ ○ 

11.91 | | 

12.00 | | ○ 

12.10 | | ○ 

12.20 | | ○ 

12.25 | | ○ ○ 

12.30 | | ○ ○ ○ 

12.40 | | ○ ○ ○ 

12.50 | | ○ ○ 

12.60 | | ○ ○ 

12.70 | | ○ ○ 

12.75 | | ○ ○ 

12.80 | | ○ ○ 

12.90 | | ○ ○ ○ 

13.00 102 51 ○ 

* > Ø 6.00 

55




#d1# 81110 81115 81171 81173 81176 89235 

32 34 34 38 38 55 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R L R 

N N V IS V N 

13.20 102 51 ○ ○ ≤ Ø 12.00 ○ 

13.25 107 54 ○ 

13.50 | | ○ 

13.60 | | ○ ○ 

13.75 | | ○ 

13.80 | | ○ ○ 

13.90 | | ○ 

14.00 107 54 ○ 

14.20 111 56 ○ ○ 

14.30 | | ○ 

14.50 | | ○ ○ 

14.70 | | ○ 

14.75 | | ○ ○ 

14.80 | | ○ 

15.00 111 56 ○ 

15.10 115 58 ○ 

15.25 | | ○ ○ 

15.50 | | ○ ○ 

15.60 | | ○ 

15.70 | | ○ 

16.00 115 58 ○ 

16.25 119 60 ○ 

16.50 | | ○ 

17.00 119 60 ○ 

17.50 123 62 ○ ○ 

17.70 | | ○ 

18.00 123 62 ○ 

18.50 127 64 ○ 

18.60 | | ○ 

19.00 127 64 ○ 

19.50 131 66 ○ 

19.75 | | ○ 

20.00 131 66 ○ 

20.50 136 68 

21.00 136 68 ○ 

21.50 141 70 ○ 

22.00 141 70 ○ 

23.00 146 72 ○ ○ ○ 

24.00 151 75 ○ 

25.00 151 75 ○ 

25.50 156 78 ○ 

26.00 156 78 ○ ○ 

27.00 162 81 ○ 

27.75 | | ○ 

28.00 162 81 

30.00 168 84 ○ ○ 

31.00 174 87 ○ 

31.50 174 87 ○ 

31.75 180 90 ○ ○ 

34.50 186 93 ○ 

35.00 186 93 ○ 

36.00 193 96 ○ 

36.50 193 96 ○ 

37.00 193 96 ○ 

38.00 200 100 ○ 

39.00 | | ○ 

40.00 200 100 ○ 

56 






HSS 



Type FN 

R 

L 

A specially developed stub drill for use in 

automatics, capstan lathes and hand 

tools. For drilling free-cutting steels, 

stainless steel, acid-resisting steels, 

case hardening, heat treatable steels up 

to a hardness of ca. 800 N/mm 2 short to 

medium chip length aluminium and 

copper alloys. 












57



1,30...6,10 HSS 

nom.-Ø 

mm 

total 

length 

mm 

#d1#. 81140 81145 

36 38 

flute 

length 

mm 

FN 

FN 

* * 

1.30 30 8 ○ 

1.40 32 9 ○ 

1.50 32 9 

1.60 34 10 

1.80 36 11 

2.00 38 12 

2.10 38 12 

2.20 40 13 ○ 

2.30 | | 

2.35 40 13 

2.38 43 14 

2.40 | | ○ 

2.50 | | 

2.55 | | 

2.60 43 14 

2.70 46 16 

2.75 | | 

2.78 | | 

2.80 | | 

2.85 | | 

2.87 | | 

2.90 | | 

3.00 46 16 

3.10 49 18 

3.15 | | 

3.17 | | 

3.20 | | 

3.30 49 18 ○ 

3.40 52 20 

3.50 | | ○ 

3.60 | | ○ 

3.65 | | 

3.70 52 20 

3.80 55 22 

3.90 | | 

4.00 | | ○ 

4.10 | | 

4.20 55 22 

4.30 58 24 ○ 

4.40 | | 

4.50 | | ○ 

4.60 | | 

4.70 58 24 

4.80 62 26 ○ ○ 

4.90 | | ○ 

5.00 | | ○ 

5.10 | | ○ ○ 

5.20 | | ○ 

5.30 62 26 ○ 

5.40 66 28 ○ 

5.50 | | ○ 

5.60 | | 

5.70 | | ○ 

5.80 | | 

5.90 | | ○ 

6.00 66 28 

6.10 70 31 ○ ○ 

R 

L 

6,20...15,50 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d2 81140 81145 

36 38 

6.20 70 31 ○ ○ 

6.30 | | 

6.40 | | ○ 

6.50 | | ○ 

6.60 | | ○ 

6.70 70 31 ○ 

6.80 74 34 ○ ○ 

6.90 | | ○ 

7.00 | | ○ 

7.10 | | ○ 

7.30 | | ○ 

7.40 | | ○ 

7.50 74 34 ○ 

7.60 79 37 ○ 

7.80 | | ○ ○ 

7.90 | | ○ ○ 

8.00 | | ○ 

8.10 | | ○ ○ 

8.20 | | ○ 

8.30 | | ○ ○ 

8.40 | | ○ 

8.50 79 37 ○ ○ 

8.60 84 40 ○ 

8.70 | | ○ 

8.80 | | ○ 

9.00 | | ○ ○ 

9.20 | | ○ ○ 

9.50 84 40 ○ ○ 

9.60 89 43 ○ 

9.70 | | ○ ○ 

9.80 | | ○ 

10.00 | | ○ ○ 

10.50 89 43 ○ ○ 

11.00 95 47 ○ 

12.00 102 51 ○ 

12.30 | | ○ 

12.50 | | ○ ○ 

13.00 102 51 ○ 

14.00 107 54 ○ 

15.00 111 56 ○ 

15.50 115 58 ○ 

R 

FN 

L 

FN 

bright nitrided lands * > Ø 2.36 

58





HSS 


Type H 

R 


automatic and capstan lathes. For drilling 

hard, crumbly materials such as brass, 

magnesium alloys, bronze, phosphor 

bronze, zamak (thin sections), electron 

(thin sections), slate, mica and perspex. 








Flute form: wide 




HSS 


Type W 

R 


automatic and capstan lathes. For drilling 

soft materials forming long stringy chips, 

such as aluminium alloys (long chip), 

silumin, electron (thin sections), 

argalium, soft synthetic materials and 

wood. 












59



1.500...12.500 HSS 

#d1#. 81120 81130 

38 38 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

1.50 32 9.0 ○ 

2.00 38 12.0 ○ 

2.20 40 13.0 ○ 

2.40 43 14.0 

2.50 | | 

2.60 | | 

2.65 43 14.0 ○ 

2.70 46 16.0 ○ ○ 

2.80 | | ○ ○ 

3.00 46 16.0 ○ 

3.10 49 18.0 

3.20 | | ○ 

3.30 49 18.0 

3.40 52 20.0 ○ 

3.50 | | ○ 

3.60 | | ○ 

3.70 52 20.0 ○ 

3.80 55 22.0 ○ 

3.90 | | ○ ○ 

4.00 | | ○ 

4.10 | | ○ ○ 

4.20 55 22.0 

4.30 58 24.0 ○ 

4.40 | | ○ 

4.50 | | ○ 

4.60 | | ○ 

4.70 58 24.0 ○ ○ 

4.80 62 26.0 

4.90 | | ○ ○ 

5.00 | | 

5.10 | | 

5.20 | | ○ 

5.30 62 26.0 ○ 

5.40 66 28.0 ○ 

5.50 | | 

5.60 | | ○ 

5.70 | | ○ ○ 

5.80 | | ○ ○ 

5.90 | | ○ 

6.00 66 28.0 ○ 

6.10 70 31.0 ○ 

6.20 | | ○ 

6.40 | | ○ 

6.50 70 31.0 

6.80 74 34.0 ○ 

7.00 | | 

7.25 | | ○ 

7.50 74 34.0 ○ 

8.00 79 37.0 ○ 

8.50 79 37.0 ○ 

8.60 84 40.0 ○ 

9.00 | | ○ 

9.50 84 40.0 ○ 

10.00 89 43.0 

10.20 | | ○ 

10.30 | | ○ 

10.50 89 43.0 ○ 

R 

H 

R 

W 

13.000...16.000 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d 81120 81130 

38 38 

11.00 95 47.0 ○ 

12.00 102 51.0 

12.50 102 51.0 ○ 

13.00 102 51.0 ○ 

14.00 107 54.0 

15.00 111 56.0 ○ 

16.00 115 58.0 ○ ○ 

R 

H 

R 

W 

bright T TiN-coated F FIRE-coated 

60





HSS 



Type N 

T 

F 

R 

R 

For use in automatic and capstan lathes. 

Especially suitable for hand drilling 

machines in drilling thin sections, sheet 

metal, car bodies, etc. 












HSS-E 



Type V 

T 

F 

R 

R 

A high heat resistant drill to stub dimensions. 

For use principally in automatics 

and capstan lathes. 

For drilling difficult materials such as: 

stainless steel, acid resisting steels, 

austenitic steels, etc. 












HSS-E 


Type EN 

T 

R 

A very rigid drill, suitable for drilling 

depths up to approx. 3 x D. 

Suitable for machining alloyed and 

non-alloyed steel and cast steel up to 

1000 N/mm 2 , grey cast iron, malleable 

cast iron, spheroidal graphite cast iron, 

short swarfing aluminium alloys, bronze, 

brass. 







Flute form: narrow flutes 




61



0.50...5.60 HSS HSS-E 

#d1#. 84400 84501 84503 84803 84816 

33 33 35 35 37 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R R R 

N N V V EN 

T F F T T 

0.50 20 3 

0.90 25 5 ○ 

1.00 26 6 ○ ○ ○ 

1.10 28 7 ○ ○ 

1.20 30 8 ○ 

1.30 30 8 ○ ○ ○ ○ 

1.35 32 9 

1.40 | | ○ ○ 

1.45 | | 

1.50 32 9 ○ 

1.60 34 10 

1.70 34 10 ○ ○ 

1.80 36 11 

1.85 | | 

1.90 36 11 ○ 

2.00 38 12 ○ ○ 

2.10 38 12 ○ 

2.20 40 13 ○ ○ ○ 

2.30 | | 

2.35 40 13 ○ 

2.40 43 14 ○ ○ 

2.50 | | ○ 

2.60 43 14 ○ ○ ○ 

2.70 46 16 ○ ○ 

2.80 | | ○ ○ 

2.90 | | ○ ○ 

3.00 46 16 ○ 

3.05 49 18 ○ 

3.10 | | 

3.20 | | ○ ○ 

3.25 | | ○ 

3.30 49 18 

3.40 52 20 ○ ○ 

3.45 | | ○ ○ 

3.50 | | ○ 

3.60 | | ○ ○ 

3.65 | | ○ 

3.70 52 20 ○ 

3.80 55 22 ○ ○ ○ 

3.90 | | ○ 

4.00 | | ○ 

4.10 | | ○ 

4.20 55 22 

4.30 58 24 

4.40 | | ○ ○ 

4.50 | | ○ ○ 

4.60 | | ○ ○ ○ 

4.70 58 24 ○ ○ ○ 

4.80 62 26 ○ 

4.90 | | ○ ○ 

5.00 | | ○ 

5.10 | | ○ 

5.20 | | ○ ○ 

5.30 62 26 

5.40 66 28 ○ ○ ○ 

5.50 | | ○ ○ ○ 

5.60 66 28 ○ 

T 

TiN-coated 

F 

FIRE-coated 

62

5.70...12.10 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 84400 84501 84503 84803 84816 

33 33 35 35 37 

R R R R R 

N N V V EN 

T F F T T 

5.70 66 28 ○ ○ 

5.80 | | ○ ○ 

5.90 | | ○ ○ 

6.00 66 28 ○ 

6.10 70 31 ○ ○ 

6.20 | | ○ 

6.30 | | ○ ○ 

6.35 | | ○ 

6.40 | | 

6.50 | | ○ ○ 

6.60 | | ○ 

6.70 70 31 ○ ○ 

6.80 74 34 ○ ○ 

6.90 | | ○ 

7.00 | | ○ 

7.10 | | ○ ○ ○ 

7.20 | | ○ ○ ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ ○ ○ 

7.50 74 34 

7.60 79 37 ○ ○ ○ 

7.70 | | ○ ○ ○ ○ 

7.80 | | ○ 

7.90 | | ○ ○ 

8.00 | | ○ 

8.10 | | 

8.20 | | ○ ○ ○ 

8.30 | | ○ ○ ○ 

8.40 | | ○ ○ ○ 

8.50 79 37 

8.60 84 40 ○ 

8.70 | | ○ 

8.80 | | ○ ○ ○ 

8.90 | | ○ ○ 

9.00 | | ○ ○ ○ 

9.10 | | ○ ○ 

9.20 | | ○ ○ ○ 

9.30 | | ○ 

9.40 | | 

9.50 84 40 ○ ○ ○ 

9.60 89 43 ○ ○ 

9.70 | | ○ ○ ○ 

9.80 | | ○ ○ ○ ○ 

9.90 | | ○ ○ ○ 

10.00 | | ○ 

10.10 | | ○ 

10.20 | | ○ ○ ○ 

10.30 | | ○ 

10.40 | | 

10.50 | | ○ 

10.60 89 43 ○ 

10.72 95 47 

10.80 | | ○ 

11.00 | | ○ ○ ○ ○ 

11.20 | | 

11.30 | | ○ 

11.40 95 47 ○ 

63



12.20...24.00 HSS HSS-E 

#d1#. 84400 84501 84503 84803 84816 

33 33 35 35 37 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R R R 

N N V V EN 

T F F T T 

11.50 95 47 ○ ○ ○ ○ 

11.80 95 47 ○ 

12.00 102 51 ○ ○ ○ 

12.10 | | ○ 

12.20 | | ○ ○ 

12.50 | | ○ ○ ○ 

12.70 | | ○ 

12.80 | | ○ 

13.00 | | ○ ○ 

13.20 102 51 ○ 

13.50 107 54 ○ 

13.80 | | ○ 

14.00 107 54 

14.20 111 56 

14.50 | | ○ 

15.00 111 56 ○ ○ 

15.30 115 58 ○ 

15.50 | | ○ 

16.00 115 58 ○ 

16.50 119 60 ○ 

17.00 119 60 ○ 

17.50 123 62 

18.00 123 62 

19.00 127 64 ○ 

19.50 131 66 ○ 

20.00 131 66 ○ 

21.00 136 68 ○ 

24.00 151 75 ○ 

T 

TiN-coated 

F 

FIRE-coated 

64





PM HSS-E 


Type FN 500 

F 

R 






















65



2.38...11.00 PM HSS-E 

#d1#. 84511 

15 

nom.-Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 

FN 500 

2.00 38 12 

2.38 43 14 

2.50 43 14 

2.78 46 16 

3.00 46 16 

3.17 49 18 

3.30 49 18 

3.40 52 20 

3.50 | | 

3.57 | | 

3.70 52 20 

3.80 55 22 

3.97 | | 

4.00 | | 

4.20 55 22 

4.30 58 24 

4.37 | | 

4.50 | | 

4.60 58 24 

4.76 62 26 

4.80 | | 

5.00 | | 

5.10 | | 

5.16 62 26 

5.50 66 28 

5.56 | | 

5.70 | | 

5.80 | | 

5.95 | | 

6.00 66 28 

6.35 70 31 

6.50 70 31 

6.75 74 34 

6.80 | | 

6.90 | | 

7.00 | | 

7.14 | | 

7.40 | | 

7.50 74 34 

7.54 79 37 

7.80 | | 

7.94 | | 

8.00 | | 

8.33 | | 

8.50 79 37 

8.60 84 40 

8.73 | | 

8.80 | | 

9.00 | | 

9.13 | | 

9.30 | | 

9.50 84 40 

9.52 89 43 

9.92 | | 

10.00 | | 

10.20 | | 

10.50 89 43 

R 

F 

11.50...13.00 PM HSS-E 

nom.-Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 

#d2 84511 

15 

FN 500 

11.00 95 47 

11.50 95 47 

12.00 102 51 

12.50 | | 

13.00 102 51 

R 

F 

T 

TiN-coated 

F 

FIRE-coated 

66





HSS-E 


Type FU 500 

T 

R 









800 N/mm 2 , especially in cold and hot 

work steel, bearing steel, also non-ferrous 

metals, casts and plastics. 










Flute length: to DIN 1897 

67



2.00...6.35 HSS-E 

#d1#. 84805 

15 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

FU 500 

2.00 44 12 3 28 

2.10 44 12 | | 

2.20 45 13 | | 

2.30 45 13 | | 

2.38 46 14 | | 

2.40 | | | | 

2.50 | | | | 

2.60 46 14 | | 

2.70 48 16 | | 

2.78 | | | | 

2.80 | | | | 

2.90 | | | | 

3.00 48 16 3 | 

3.10 50 18 4 | 

3.17 | | | | 

3.20 | | | | 

3.30 50 18 | | 

3.40 52 20 | | 

3.50 | | | | 

3.57 | | | | 

3.60 | | | | 

3.70 52 20 | | 

3.80 54 22 | | 

3.90 | | | | 

3.97 | | | | 

4.00 54 | 4 28 

4.10 66 | 6 36 

4.20 66 22 | | 

4.30 68 24 | | 

4.37 | | | | 

4.40 | | | | 

4.50 | | | | 

4.60 | | | | 

4.65 | | | | 

4.70 68 24 | | 

4.76 70 26 | | 

4.80 | | | | 

4.90 | | | | 

5.00 | | | | 

5.10 | | | | 

5.16 | | | | 

5.20 | | | | 

5.30 70 26 | | 

5.40 72 28 | | 

5.50 | | | | 

5.55 | | | | 

5.56 | | | | 

5.60 | | | | 

5.70 | | | | 

5.80 | | | | 

5.90 | | | | 

5.95 | | | | 

6.00 72 28 6 | 

6.10 75 31 8 | 

6.20 | | | | 

6.30 | | | | 

6.35 75 31 8 36 

R 

T 

6.40...10.72 HSS-E 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

#d2 84805 

15 

FU 500 

6.40 75 31 8 36 

6.50 | | | | 

6.60 | | | | 

6.70 75 31 | | 

6.75 78 34 | | 

6.80 | | | | 

6.90 | | | | 

7.00 | | | | 

7.10 | | | | 

7.14 | | | | 

7.20 | | | | 

7.30 | | | | 

7.40 | | | | 

7.50 78 34 | | 

7.54 81 37 | | 

7.55 | | | | 

7.60 | | | | 

7.70 | | | | 

7.80 | | | | 

7.90 | | | | 

7.94 | | | | 

8.00 81 | 8 36 

8.10 87 | 10 40 

8.20 | | | | 

8.30 | | | | 

8.33 | | | | 

8.40 | | | | 

8.50 87 37 | | 

8.60 91 40 | | 

8.70 | | | | 

8.73 | | | | 

8.80 | | | | 

8.90 | | | | 

9.00 | | | | 

9.10 | | | | 

9.13 | | | | 

9.20 | | | | 

9.30 | | | | 

9.40 | | | | 

9.50 91 40 | | 

9.52 93 43 | | 

9.55 | | | | 

9.60 | | | | 

9.70 | | | | 

9.80 | | | | 

9.90 | | | | 

9.92 | | | | 

10.00 93 | 10 40 

10.10 100 | 12 45 

10.20 | | | | 

10.30 | | | | 

10.32 | | | | 

10.40 | | | | 

10.50 | | | | 

10.60 100 43 | | 

10.70 104 47 | | 

10.72 104 47 12 45 

R 

T 

T 

TiN-coated 

68

10.80...20.00 HSS-E 

HSS-E 

#d1#. 84805 

15 

#d2 84805 

15 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

FU 500 

T 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

FU 500 

T 

10.80 104 47 12 45 

10.90 | | | | 

11.00 | | | | 

11.10 | | | | 

11.11 | | | | 

11.20 | | | | 

11.30 | | | | 

11.40 | | | | 

11.50 | | | | 

11.51 | | | | 

11.60 | | | | 

11.70 | | | | 

11.80 104 47 | | 

11.90 108 51 | | 

11.91 | | | | 

12.00 108 | 12 45 

12.10 111 | 16 48 

12.20 | | | | 

12.30 | | | | 

12.40 | | | | 

12.50 | | | | 

12.60 | | | | 

12.70 | | | | 

12.80 | | | | 

12.90 | | | | 

13.00 | | | | 

13.10 111 51 16 48 

13.49 114 54 16 48 

13.50 | | | | 

13.89 | | | | 

14.00 114 54 | | 

14.29 116 56 | | 

14.50 | | | | 

15.00 116 56 | | 

15.50 118 58 | | 

15.87 | | | | 

16.00 118 58 16 48 

16.50 126 60 20 50 

16.67 | | | | 

17.00 126 60 | | 

17.50 128 62 | | 

18.00 128 62 | | 

18.50 130 64 | | 

19.00 130 64 | | 

19.50 132 66 | | 

20.00 132 66 20 50 

69

NC-Spotting drills with straight shank 


HSS 

Article no. 81191 R 120° 


Type N 


Special drill for accurate and fast spotting 

on NC-machines, jig drills and other 

capital-intensive boring machines. For 

centering and chamfering of tapping 

holes in one operation. 

Please note: Only suitable for shallow 

drilling depth. 



Point angle: 120°/90° 



Web thickness: considerably smaller 

than standard 






HSS 

Article no. 84434 T R 120° 

Article no. 84435 T R 90° 

Type N 













than standard 






Solid carbide 



Type N 






Especially suitable for spotting in high 

tensile steels, cast steels, grey cast iron, 

chilled cast iron, austenitic maganese 

steel, CrNi-steels, bronzes, light metals 

and non-ferrous metals. 








than standard 


Tolerance on Ø: < Ø 10.00 mm = h6 

> Ø 10.00 mm: 

shank tolerance = h6 

cutting tolerance = h8 


Carbide design: 

< Ø 10,0 mm solide carbide, 

> Ø 10,0 mm solid carbide: only head 

bright 

T 

TiN-coated 

70

3.00...25.40 HSS Carbide 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81191 81192 84434 84435 89242 89243 

34 34 39 35 02 02 

R R R R R R 

N N N N N N 

3.00 46 12 ○ 

4.00 55 12 ○ 

5.00 62 14 ○ ○ ○ 

6.00 66 16 ○ 

6.35 70 17 ○ 

8.00 79 21 ○ 

10.00 89 25 ○ 

12.00 102 30 ○ ○ 

12.70 102 30 ○ 

14.00 107 33 

15.00 111 33 ○ 

16.00 115 37 ○ ○ 

19.05 131 45 ○ 

20.00 131 45 ○ ○ ○ 

25.00 151 53 ○ ○ ○ 

25.40 156 53 ○ 

T 

T 

71

Double ended body drills 




HSS 


Type N 

R 

Specially designed for use in hand 

drilling machines for the drilling of thin 

materials, such as sheet metal (car 

bodies etc.). Rivet holes in thin sections. 

Point grinding: relieved cone. 

double-ended 



DIN 1412. form A 








2,00...4,40 HSS 

81190 

34 

4,50...10,00 HSS 

81190 

34 

R 

R 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

N 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

N 

2.00 38 7 

2.40 43 9 ○ 

2.50 | | 

2.60 43 9 

2.80 46 10 

3.00 46 10 

3.10 49 11 

3.20 | | 

3.25 | | ○ 

3.30 49 11 

3.40 52 12 

3.50 | | 

3.60 | | 

3.70 52 12 ○ 

3.80 55 14 ○ 

3.90 | | ○ 

4.00 | | 

4.10 | | 

4.20 55 14 

4.50 58 15 

4.70 58 15 ○ 

4.75 58 15 ○ 

4.80 62 17 

4.90 | | 

5.00 | | 

5.10 | | 

5.20 | | 

5.30 62 17 ○ 

5.40 66 19 ○ 

5.50 | | 

5.70 | | ○ 

5.80 | | 

5.90 | | ○ 

6.00 66 19 

6.20 70 21 

6.30 | | 

6.50 70 21 

7.50 74 23 ○ 

8.00 79 25 

9.00 84 | ○ 

9.50 84 | ○ 

10.00 89 25 

bright steam tempered T TiN-coated 

72

Micro-precision drills with straight shank 

HSS-E 

Article no. 87011 R 


L 

DIN 1899, Typ N, form A 


A special purpose drill with oversize 

shank for use in the instrument and clock 

making industries and for general precision 

engineering. 

Specially designed for drilling high 

alloyed steels. 

Manufacturing specification 

Point grinding: one facet 






Tolerance on Ø: on flutes: 0/-0.004 mm 

at shank = h8 



HSS-E 

Article no. 84810 T R 

DIN 1899, type N, form A 

A special purpose drill with oversize 

shank for use in the instrument and clock 

making industries and for general 

precision engineering. 

Specially designed for drilling high 

alloyed steels. 








at shank = h8 



Solid carbide 


Works Std., type N 

R 

Specially designed for drilling fiberglass 

reinforced plastics (i.e. printed circuit 

boards) and other resin-based thermohardened 

products likely to cause rapid 

wear on the lands and cutting edges of 

high speed drills. 



Helix angle: ca. 30˚ 





at shank: h8 


Size to DIN 1899 

73


0.05...0.52 HSS-E Carbide 

nom.-Ø 

mm 

shank-Ø 

mm 

total 

length 

mm 

#d1#. 84810 87011 87016 89281 

35 34 38 02 

flute 

length 

mm 

R R L R 

N N N N 

T 

0.050 1.0 25 0.3 ≥ Ø 0.50 

0.100 | | 0.5 

0.110 | | 0.5 

0.130 | | 0.8 ○ 

0.140 | | | 

0.150 | | 0.8 ○ 

0.160 | | 1.1 ○ 

0.170 | | | ○ 

0.180 | | | ○ 

0.190 | | 1.1 ○ 

0.200 | | 1.5 ○ 

0.210 | | | ○ 

0.215 | | | ○ 

0.220 | | | 

0.225 | | | 

0.230 | | | ○ 

0.235 | | | ○ 

0.240 | | 1.5 

0.245 | | 1.9 ○ 

0.250 | | | 

0.260 | | | ○ 

0.270 | | | ○ 

0.280 | | | ○ 

0.290 | | | ○ 

0.300 | | 1.9 ○ 

0.310 | | 2.4 ○ 

0.315 | | | ○ 

0.320 | | | ○ 

0.330 | | | ○ 

0.335 | | | 

0.340 | | | ○ 

0.345 | | | ○ 

0.350 | | | 

0.355 | | | ○ 

0.360 | | | 

0.365 | | | 

0.366 | | | ○ 

0.370 | | | ○ 

0.375 | | | ○ 

0.380 | | 2.4 ○ 

0.390 | | 3.0 ○ ○ 

0.395 | | | ○ 

0.400 | | | 

0.410 | | | ○ 

0.415 | | | ○ 

0.420 | | | ○ 

0.425 | | | ○ 

0.430 | | | ○ 

0.440 | | | ○ 

0.450 | | | ○ 

0.455 | | | 

0.460 | | | ○ ○ 

0.470 | | | ○ 

0.480 | | 3.0 ○ 

0.485 | | 3.4 ○ 

0.490 | | | ○ 

0.495 1.0 25 3.4 

bright 

T 

TiN-coated 

74


nom.-Ø 

mm 


mm 

total 

length 

mm 

#d1#. 84810 87011 87016 89281 

35 34 38 02 

flute 

length 

mm 

R R L R 

N N N N 

T 

0.500 1.0 25 3.4 ○ 

0.510 | | | ○ 

0.520 | | | ○ 

0.530 | | 3.4 ○ 

0.535 | | 3.9 ○ 

0.540 | | | ○ 

0.545 | | | ○ 

0.550 | | | ○ 

0.560 | | | ○ 

0.565 | | | 

0.570 | | | ○ 

0.575 | | | ○ 

0.580 | | | ○ 

0.590 | | | ○ ○ 

0.600 | | 3.9 

0.610 | | 4.2 ○ 

0.620 | | | ○ 

0.630 | | | ○ 

0.640 | | | 

0.645 | | | ○ 

0.650 | | | 

0.660 | | | ○ ○ 

0.665 | | | ○ 

0.670 | | 4.2 ○ 

0.680 | | 4.8 ○ 

0.690 | | | ○ ○ 

0.700 | | | ○ 

0.710 | | | ○ 

0.720 | | | 

0.730 | | | 

0.740 | | | ○ ○ 

0.745 | | | 

0.750 | | 4.8 ○ 

0.760 | | 5.3 ○ ○ 

0.770 | | | 

0.780 | | | ○ ○ 

0.790 1.0 | | ○ ○ 

0.800 1.5 | | 

0.810 | | | ○ 

0.820 | | | ○ 

0.830 | | | ○ 

0.840 | | | ○ ○ 

0.850 | | 5.3 

0.860 | | 6.0 ○ 

0.870 | | | ○ ○ 

0.880 | | | ○ ○ 

0.890 | | | ○ 

0.900 | | | ○ 

0.910 | | | ○ 

0.920 | | | ○ 

0.930 | | | ○ 

0.940 | | | ○ 

0.950 | | 6.0 ○ 

0.960 | | 6.8 ○ ○ 

0.970 | | | ○ 

0.980 | | | ○ 

0.990 1.5 25 6.8 ○ ○ 

75



nom.-Ø 

mm 


mm 

total 

length 

mm 

#d1#. 84810 87011 87016 89281 

35 34 38 02 

flute 

length 

mm 

R R L R 

N N N N 

T 

1.000 1.5 25 6.8 

1.010 | | | ○ ○ 

1.020 | | | 

1.040 | | | ○ 

1.050 | | | 

1.060 | | 6.8 ○ 

1.070 | | 7.6 ○ 

1.080 | | | ○ 

1.100 | | | 

1.110 | | | ○ 

1.120 | | | 

1.140 | | | ○ 

1.150 | | | ○ 

1.160 | | | ○ 

1.170 | | | ○ 

1.180 | | 7.6 ○ 

1.190 | | 8.5 ○ 

1.200 | | | ○ 

1.210 | | | ○ 

1.220 | | | ○ 

1.230 | | | ○ 

1.240 | | | ○ 

1.250 | | | ○ 

1.260 | | | ○ ○ 

1.290 | | | ○ 

1.300 | | | ○ ○ 

1.310 | | | ○ ○ 

1.320 | | 8.5 ○ 

1.340 | | 9.5 ○ 

1.350 | | | ○ ○ 

1.360 | | | ○ 

1.370 | | | ○ 

1.380 | | | ○ 

1.390 | | | ○ 

1.400 | | | ○ 

1.430 | | | ○ 

1.440 | | | ○ ○ 

1.450 1.5 25 | ○ 

1.500 2.0 30 9.5 

1.600 2.0 30 10.6 

bright 

T 

TiN-coated 

76

Oil feed drills 




HSS 


Type FN 

R 

For horizontal, oblique and inverted 

drilling operations. Especially for hole 

depths exceeding 5 times the drill 

diameter. For drilling laminated sheet 

metal, steel and cast steel, grey iron, 

austenitic steels of normal machinability 

up to a tensile strength of 800 N/mm 2 . 

Compared with conventional drill performance, 

the tool life is increased by 

coolant delivered directly to the cutting 

edge. This provides optimum cooling 

and lubricating conditions and assists in 

the rapid evacuation of swarf. 







Flute form: very wide flute with special 

„rolled-off“heels 


Oil feed: axial 



Suitable for drilling with drill bushings. 

3,00...9,50 HSS 

HSS 

82710 

82710 

36 

36 

R 

R 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

FN 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

FN 

3.30 106 69 

4.00 119 78 ○ 

4.50 126 82 

5.00 132 87 

6.00 139 91 

6.80 156 102 

7.00 | | ○ 

7.50 156 102 

8.00 165 109 ○ 

8.50 165 109 

9.00 175 115 

9.50 175 115 

10.00 184 121 

10.20 | | ○ 

10.50 184 121 

11.00 195 128 

12.00 205 134 ○ 

77

Oil feed drills 




HSS-E 



Type FN 

T 

R 

R 

A very rigid, multi-purpose oil feed drill, 

ideally suited for drilling long-chipping 

materials such as steels with a tensile 

strength of up to 1000 N/mm 2 , stainless 

steels, cast materials and non-iron 

metals. 

Suitable for the application on less rigid 

machines and/or machines with low 

coolant pressure systems. 

For drilling depths of up to 5 x D. 







Flute form: very wide flutes with special 



Shank: to DIN 6535 form HE 

Oil feed: integral coolant ducts through 

the body 

...13,50 HSS-E 

#d1#. 82761 84461 

34 35 

nom.- 

Ø h8 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø h6 

d 2 

mm 


length 

l 3 

mm 

5.00 82 44 6 36 ○ 

5.50 | | | | ○ ○ 

6.00 82 44 6 | ○ ○ 

6.50 91 53 8 | ○ 

6.80 | | | | ○ 

7.00 | | | | ○ ○ 

7.50 | | | | 

7.80 | | | | ○ 

8.00 91 53 8 36 ○ ○ 

8.50 103 61 10 40 ○ 

9.00 | | | | ○ 

9.50 | | | | ○ 

10.00 103 61 10 40 ○ ○ 

10.20 118 71 12 45 ○ 

10.50 | | | | ○ 

11.00 | | | | ○ 

11.50 | | | | ○ ○ 

12.00 118 71 12 | ○ ○ 

12.50 124 77 14 | ○ ○ 

13.00 | | | | ○ ○ 

13.50 124 77 14 45 ○ 

R 

FN 

R 

FN 

T 

0,00...20,00 HSS-E 

nom.- 

Ø h8 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø h6 

d 2 

mm 


length 

l 3 

mm 

82761 84461 

34 35 

14.00 124 77 14 45 ○ ○ 

14.50 133 83 16 48 

15.00 | | | | ○ 

15.50 | | | | 

16.00 133 83 16 | ○ 

16.50 143 93 18 | ○ 

17.00 | | | | ○ ○ 

17.50 | | | | 

18.00 143 93 18 48 ○ ○ 

18.50 153 101 20 50 ○ 

19.00 | | | | ○ ○ 

19.50 | | | | ○ ○ 

20.00 153 101 20 50 ○ 

R 

FN 

R 

FN 

T 

l 3 

l 2 

d2 

d1 

l 1 

bright 

T 

TiN-coated 

78

Oil feed drills with straight shank 

Works Standard (sim. to DIN 338) 


HSS-E Special straight shank drills with 2 

coolant channels to deliver the coolant 


under pressure directly to the cutting 

edges. Maximum coolant circulation 

Type N 

ensures long service life. 

Suitable for machining steel and cast 

steel alloyed and non-alloyed up to 

approx. 1200 N/mm 2 , chromium-nickel 

steels, ferritic and martensitic stainless 

steels, acid-resistant steels, ductile grey 

cast iron, malleable cast iron, spheroidal 

cast iron. 




Web thinned: to DIN 1412. form A 






Other manufacturing specification to 


5,20...12,50 HSS-E 

#d1#. 82709 

39 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

5.20 86 52 ○ 

5.50 93 57 

6.50 101 63 ○ 

6.80 109 69 ○ 

7.00 | | ○ 

7.50 109 69 

9.00 125 81 ○ 

9.80 133 87 ○ 

10.00 | | ○ 

10.20 | | ○ 

10.50 133 87 ○ 

10.80 142 94 ○ 

11.00 | | 

11.50 | | ○ 

11.80 142 94 ○ 

R 

N 

T 

13,00...16,00 HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d2#. 82709 

39 

13.00 151 101 

13.50 160 108 ○ 

14.00 160 108 ○ 

14.50 169 114 ○ 

15.00 169 114 ○ 

15.50 178 120 ○ 

16.00 178 120 

R 

N 

T 

79

Oil feed drills with straight shank 



HSS-E Special straight shank drills with 2 

coolant channels to deliver the coolant 


under pressure directly to the cutting 

edges. Maximum coolant circulation 

Type N 

ensures long service life. 

Suitable for machining steel and cast 


approx. 1200 N/mm 2 , chromium-nickel 

steels, ferritic and martensitic stainless 

steels, acid-resistant steels, ductile grey 

cast iron, malleable cast iron, spheroidal 

cast iron. 












16,00...30,00 HSS-E 

#d1#. 82759 

39 

nom.- 

Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


Ø 

mm 


length 

mm 

16.00 132 72 16 48 ○ 

17.00 | | | | ○ 

17.50 132 72 | | ○ 

18.00 141 81 | | ○ 

18.50 141 81 16 48 ○ 

19.00 150 84 20 50 ○ 

19.50 150 84 | | ○ 

20.00 153 87 | | ○ 

20.50 153 87 | | ○ 

21.50 156 90 | | ○ 

22.50 159 93 | | ○ 

23.50 159 93 20 50 ○ 

25.00 172 96 25 56 ○ 

26.00 175 99 | | ○ 

27.00 178 102 25 56 ○ 

R 

N 

T 

31,00...40,00 HSS-E 

nom.- 

Ø 

mm 

total 

length 

mm 

flute 

length 

mm 


Ø 

mm 

#d2#. 82759 

39 


length 

mm 

27.50 178 102 25 56 ○ 

28.50 181 105 | | ○ 

29.00 | | | | ○ 

29.50 181 105 | | ○ 

31.00 184 108 25 56 ○ 

35.00 194 114 32 60 ○ 

36.00 197 117 32 60 ○ 

40.00 212 120 40 70 ○ 

R 

N 

T 


80

Bushing drills with straight shank 




HSS 


Type N 

R 

For drilling soft materials forming long 

stringy swarf, such as: 

aluminium, aluminium alloys, zinc, refined 

copper, silumin, electron, zamak, 

argalium, soft synthetic materials, wood. 




DIN 1412. form A 



Web taper: greater than standard 

Flute form: greater than standard 


> Ø 3.00 mm tang to DIN 1809 



0,80...5,90 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81210 

34 

0.80 42 22 ○ 

0.90 45 24 ○ 

0.95 45 24 ○ 

1.00 48 26 

1.20 52 30 

1.25 52 30 ○ 

1.35 55 33 ○ 

1.40 | | ○ 

1.45 | | ○ 

1.50 55 33 

1.70 58 35 

1.75 62 38 ○ 

1.80 | | 

1.90 62 38 ○ 

2.00 66 41 

2.10 66 41 

2.40 74 47 ○ 

2.45 | | ○ 

2.50 | | 

2.60 74 47 ○ 

2.90 79 51 ○ 

3.00 79 51 

3.05 84 55 

3.10 | | ○ 

3.20 | | ○ 

3.25 | | ○ 

3.30 84 55 

R 

N 

* 

6,00...14,20 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81210 

34 

3.35 84 55 ○ 

3.40 91 60 

3.45 | | ○ 

3.50 | | 

3.60 | | ○ 

3.70 | | ○ 

3.75 91 60 ○ 

3.80 96 64 

3.90 | | 

3.95 | | ○ 

4.00 | | 

4.05 | | ○ 

4.20 96 64 

4.30 102 69 ○ 

4.40 | | 

4.50 | | 

4.60 | | ○ 

4.70 102 69 ○ 

4.80 108 74 ○ 

4.90 | | 

5.00 | | 

5.10 | | ○ 

5.20 108 74 

5.35 116 80 ○ 

5.40 | | ○ 

5.50 | | 

5.55 116 80 ○ 

R 

N 

* > Ø 2.36 = 

81

Bushing drills with straight shank 


0,80...5,60 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81210 

34 

5.60 116 80 ○ 

5.80 | | 

5.90 | | ○ 

6.00 116 80 

6.10 124 86 ○ 

6.20 | | 

6.40 | | ○ 

6.45 | | ○ 

6.50 | | 

6.60 | | ○ 

6.70 124 86 

6.75 133 93 ○ 

6.90 | | ○ 

7.00 | | 

7.10 | | ○ 

7.20 | | ○ 

7.30 | | ○ 

7.40 | | ○ 

7.50 133 93 ○ 

7.60 142 100 ○ 

7.70 | | ○ 

7.80 | | ○ 

7.90 | | ○ 

8.00 | | 

8.25 | | ○ 

8.30 | | ○ 

8.40 | | ○ 

8.50 142 100 ○ 

8.60 151 107 ○ 

8.70 | | ○ 

8.80 | | ○ 

8.90 | | ○ 

9.00 | | ○ 

9.10 | | ○ 

9.20 | | ○ 

9.30 | | ○ 

9.40 | | ○ 

9.50 151 107 ○ 

9.60 162 116 ○ 

9.70 | | ○ 

9.80 | | ○ 

9.90 | | ○ 

10.00 | | 

10.20 | | ○ 

10.50 | | 

10.60 162 116 ○ 

10.80 173 125 ○ 

11.00 | | 

11.50 | | ○ 

11.75 173 125 ○ 

12.00 184 134 ○ 

12.20 | | ○ 

12.40 | | ○ 

12.50 | | 

12.70 | | ○ 

13.00 184 134 ○ 

13.50 194 142 ○ 

R 

N 

5,70...14,50 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81210 

34 

14.00 194 142 ○ 

14.10 202 147 ○ 

14.20 202 147 ○ 

14.50 202 147 ○ 

15.50 211 153 ○ 

16.50 218 159 ○ 

17.00 218 159 ○ 

18.00 226 165 ○ 

18.50 234 171 ○ 

19.00 234 171 ○ 

19.50 242 177 ○ 

R 

N 


T 

TiN-coated 

82

Long series straight shank drills 




HSS 




Type N 

T 

R 

L 

R 

Long series drill for the drilling of deeper 

holes and for use with drill bushings. 

Suitable for machining alloyed and nonalloyed 

steel and cast steel, cast iron, 

malleable cast iron, spheroidal cast iron, 

German silver and graphite. 












HSS-E 


Type N 

R 


space for use with drill bushings. 

Suitable for drilling alloyed and unalloyed 

steels and castings with a tensile 

strength over 800 N/mm 2 . 


cold-rolled steels, antifriction steel, high 

alloyed steels as well as case hardening 

and heat treatable steels. 



Web thinned: > 2,36 mm to 









83



0.40...3.70 HSS HSS-E 

#d1#. 81310 81315 84418 81311 

32 38 33 34 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R 

N N N N 

* * T 

* 

0.40 30 10 

0.50 32 12 ○ 

0.60 35 15 

0.70 42 21 ○ 

0.80 46 25 

0.85 46 25 

0.90 51 29 ○ 

0.95 51 29 

0.97 56 33 ○ 

1.00 | | 

1.05 56 33 ○ 

1.10 60 37 

1.15 60 37 

1.20 65 41 ○ 

1.25 | | ○ 

1.30 65 41 

1.35 70 45 ○ 

1.40 | | ○ ○ 

1.45 | | ○ ○ 

1.50 70 45 ○ 

1.55 76 50 ○ ○ 

1.60 | | 

1.70 76 50 ○ 

1.75 80 53 

1.80 | | ○ 

1.85 | | ○ 

1.90 80 53 ○ 

1.95 85 56 ○ ○ 

2.00 | | ○ 

2.05 | | 

2.10 85 56 

2.15 90 59 ○ 

2.20 | | ○ 

2.25 | | 

2.30 | | 

2.35 90 59 ○ 

2.40 95 62 ○ ○ 

2.50 | | ○ 

2.55 | | ○ 

2.60 | | ○ 

2.65 95 62 ○ 

2.70 100 66 ○ ○ 

2.75 | | ○ 

2.80 | | ○ ○ 

2.85 | | 

2.90 | | ○ ○ 

3.00 100 66 ○ 

3.05 106 69 ○ 

3.10 | | ○ 

3.20 | | ○ ○ 

3.25 | | 

3.30 | | 

3.35 106 69 ○ 

3.40 112 73 ○ 

3.45 | | 

3.50 | | ○ ○ 

3.55 112 73 ○ 

84 

bright steam tempered T TiN-coated

3.75...7.10 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81310 81315 84418 81311 

32 38 33 34 

R L R R 

N N N N 

3.60 112 73 

3.65 | | ○ 

3.70 | | 

3.75 112 73 

3.80 119 78 ○ ○ 

3.90 | | ○ ○ 

3.95 | | 

4.00 | | ○ 

4.04 | | ○ 

4.05 | | ○ 

4.10 | | ○ 

4.15 | | ○ 

4.20 | | ○ ○ 

4.25 119 78 

4.30 126 82 ○ ○ ○ 

4.40 | | 

4.45 | | ○ 

4.50 | | ○ 

4.60 | | ○ ○ 

4.65 | | ○ 

4.70 | | ○ 

4.75 126 82 

4.80 132 87 ○ 

4.85 | | 

4.90 | | ○ ○ 

4.95 | | 

5.00 | | ○ 

5.05 | | 

5.10 | | 

5.15 | | ○ 

5.20 | | ○ ○ 

5.25 | | 

5.30 132 87 ○ ○ 

5.40 139 91 

5.45 | | ○ 

5.50 | | ○ 

5.60 | | ○ ○ 

5.70 | | ○ 

5.75 | | 

5.80 | | ○ ○ 

5.85 | | 

5.90 | | ○ ○ 

5.95 | | ○ 

6.00 139 91 ○ 

6.05 148 97 ○ 

6.10 | | 

6.15 | | ○ 

6.20 | | ○ 

6.25 | | ○ 

6.30 | | ○ 

6.35 | | ○ 

6.40 | | ○ ○ 

6.50 | | ○ ○ 

6.55 | | ○ 

6.60 | | ○ 

6.70 148 97 ○ ○ ○ 

6.75 156 102 ○ 

T 

* > Ø 2.36 

85



7.20...12.20 HSS HSS-E 

#d1#. 81310 81315 84418 81311 

32 38 33 34 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R L R R 

N N N N 

6.80 156 102 ○ ○ 

6.90 | | ○ ○ ○ ○ 

7.00 | | ○ 

7.05 | | ○ 

7.10 | | ○ 

7.20 | | ○ 

7.25 | | ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ ○ 

7.50 156 102 ○ ○ ○ 

7.60 165 109 ○ 

7.70 | | ○ ○ 

7.75 | | ○ 

7.80 | | 

7.90 | | ○ ○ ○ 

7.94 | | ○ 

8.00 | | ○ 

8.10 | | 

8.20 | | 

8.30 | | ○ 

8.40 | | ○ ○ 

8.50 165 109 ○ ○ 

8.55 175 115 ○ 

8.60 | | ○ ○ 

8.70 | | ○ ○ 

8.75 | | ○ 

8.80 | | ○ ○ ○ 

8.90 | | ○ ○ 

9.00 | | ○ ○ 

9.10 | | 

9.20 | | ○ ○ ○ 

9.25 | | ○ 

9.30 | | ○ ○ 

9.40 | | ○ ○ ○ 

9.50 175 115 ○ ○ 

9.60 184 121 ○ ○ 

9.70 | | ○ 

9.75 | | ○ ○ 

9.80 | | ○ ○ ○ 

9.90 | | ○ ○ ○ ○ 

10.00 | | ○ ○ ○ 

10.10 | | ○ 

10.15 | | ○ 

10.20 | | ○ 

10.25 | | 

10.40 | | ○ 

10.50 | | 

10.60 184 121 ○ 

10.70 195 128 ○ 

10.75 | | 

10.80 | | ○ ○ 

10.90 | | ○ 

11.00 | | ○ ○ ○ 

11.20 | | ○ ○ 

11.25 | | ○ 

11.30 | | ○ 

11.40 195 128 ○ 

T 


T 

TiN-coated 

86

12.25...30.00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81310 81315 84418 81311 

32 38 33 34 

R L R R 

N N N N 

11.50 195 128 ○ 

11.60 | | ○ 

11.75 | | 

11.80 195 128 ○ 

12.00 205 134 ○ ○ ○ 

12.10 | | ○ 

12.20 | | ○ 

12.25 | | ○ 

12.30 | | 

12.50 | | ○ 

12.60 | | ○ 

12.70 | | ○ 

12.80 | | ○ 

12.90 | | ○ 

13.00 | | ○ ○ ○ 

13.10 | | ○ 

13.20 205 134 ○ 

13.25 214 140 ○ 

13.30 | | ○ 

13.40 | | ○ 

13.50 | | 

13.80 | | ○ 

14.00 214 140 ○ ○ ○ 

14.20 220 144 ○ 

14.25 | | ○ 

14.40 | | ○ 

14.50 | | ○ ○ 

14.75 | | ○ 

15.00 220 144 ○ ○ 

15.20 227 149 ○ 

15.50 | | ○ ○ 

15.60 | | ○ 

15.80 | | ○ 

16.00 227 149 

16.75 235 154 ○ 

17.00 235 154 ○ 

18.00 241 158 ○ 

19.00 247 162 ○ 

19.50 254 166 ○ 

20.00 254 166 ○ 

20.50 261 171 ○ 

23.00 275 180 ○ 

23.50 275 180 ○ 

24.00 282 185 ○ 

24.50 282 185 ○ 

30.00 307 201 ○ 

T 

87





HSS 




Type FN 

T 

F 

R 

R 

R 

A robust tool for drilling deeper holes in 

difficult conditions such as when swarf 

congestion prevents an adequate flow of 

coolant from reaching the drill point. For 


of up to 1000 N/mm 2 . 

Not recommended for nickel-chrome 

steels, VA-steels, or similar materials. 





Web thickness: considerably greater 

than standard 




Toleranz on Ø: h8 



HSS-E 


Type FN 

R 


space for use with drill bushings. 

Suitable for drilling alloyed and unalloyed 

steels and castings with a tensile 

strength over 800 N/mm 2 . 



steels, high alloyed steels as well as 

case hardening and heat-treatable 

steels. 






than standard 







HSS-E 


Type S 

R 

Extra rigid high heat resistant drill for use 

with drill bushings. Preferential application 

in titanium and titanium alloys, stainless 

steels, acid and heat resisting 


tensile strength steels for approx. 

900 N/mm 2 forming short chips (antifriction 

bearing steel) with shallow drilling 

depths up to c. 3 x D. 





Web thinnend: special web thinned 








bright nitrided lands T TiN-coated F FIRE-coated 

88

0.90...5.80 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81340 84423 84506 81341 81361 

36 37 37 36 34 

R R R R R 

FN FN FN FN S 

* T 

F 

* 

0.90 51 29 ○ 

1.00 56 33 ○ ○ 

1.10 60 37 ○ ○ 

1.20 65 41 ○ ○ 

1.30 65 41 ○ ○ 

1.40 70 45 ○ 

1.50 70 45 ○ 

1.60 76 50 ○ ○ ○ 

1.70 76 50 ○ ○ 

1.80 80 53 

1.90 80 53 ○ ○ ○ 

2.00 85 56 

2.10 85 56 ○ ○ ○ 

2.20 90 59 ○ ○ 

2.30 90 59 ○ 

2.40 95 62 ○ ○ 

2.50 | | ○ 

2.60 95 62 ○ ○ ○ ○ 

2.70 100 66 ○ ○ 

2.75 | | ○ 

2.80 | | ○ ○ ○ 

2.90 | | ○ ○ ○ 

3.00 100 66 ○ 

3.10 106 69 ○ ○ 

3.17 | | ○ 

3.20 | | ○ ○ 

3.25 | | 

3.30 106 69 ○ 

3.40 112 73 ○ ○ 

3.50 | | ○ 

3.60 | | ○ ○ 

3.70 | | ○ ○ 

3.75 112 73 ○ 

3.80 119 78 ○ 

3.90 | | ○ ○ ○ 

4.00 | | ○ 

4.05 | | ○ 

4.10 | | ○ 

4.20 119 78 ○ ○ 

4.30 126 82 ○ ○ 

4.40 | | ○ ○ ○ ○ 

4.50 | | 

4.60 | | ○ 

4.70 | | ○ ○ 

4.75 126 82 ○ 

4.76 132 87 ○ 

4.80 | | ○ ○ 

4.90 | | ○ ○ ○ 

5.00 | | 

5.10 | | ○ 

5.20 | | ○ ○ 

5.30 132 87 ○ ○ ○ 

5.40 139 91 ○ ○ 

5.50 | | ○ ○ ○ ○ 

5.60 | | ○ ○ 

5.70 | | ○ ○ ○ 

5.75 139 91 ○ 

* > Ø 2.36 

89



5.90...12.20 HSS HSS-E 

#d1#. 81340 84423 84506 81341 81361 

36 37 37 36 34 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R R R 

FN FN FN FN S 

5.80 139 91 ○ ○ 

5.90 | | ○ ○ ○ ○ 

6.00 139 91 ○ 

6.10 148 97 ○ 

6.20 | | ○ ○ ○ ○ 

6.25 | | ○ 

6.30 | | ○ ○ ○ ○ 

6.35 | | ○ 

6.40 | | ○ 

6.50 | | ○ 

6.60 | | ○ ○ ○ ○ ○ 

6.70 148 97 ○ ○ ○ 

6.75 156 102 ○ 

6.80 | | ○ 

6.90 | | ○ ○ ○ 

7.00 | | ○ ○ 

7.10 | | ○ ○ ○ 

7.20 | | ○ ○ 

7.30 | | ○ ○ ○ 

7.40 | | ○ ○ ○ ○ 

7.50 156 102 ○ ○ ○ 

7.60 165 109 ○ ○ ○ ○ ○ 

7.70 | | ○ 

7.80 | | ○ 

7.90 | | ○ ○ ○ ○ 

8.00 | | ○ ○ ○ 

8.10 | | ○ ○ 

8.20 | | ○ ○ 

8.30 | | ○ ○ ○ 

8.40 | | ○ ○ 

8.50 165 109 ○ ○ ○ ○ 

8.60 175 115 

8.70 | | ○ ○ ○ ○ 

8.80 | | ○ ○ ○ 

8.90 | | ○ 

9.00 | | ○ ○ ○ 

9.10 | | ○ ○ 

9.20 | | ○ ○ 

9.30 | | ○ ○ 

9.40 | | ○ ○ 

9.50 175 115 ○ ○ 

9.60 184 121 ○ 

9.70 | | ○ ○ 

9.80 | | ○ ○ ○ 

9.90 | | ○ ○ 

10.00 | | ○ 

10.20 | | ○ 

10.50 184 121 ○ ○ 

10.70 195 128 ○ 

10.80 | | ○ ○ 

10.90 | | ○ 

11.00 | | ○ ○ 

11.20 | | ○ ○ 

11.25 | | ○ 

11.50 | | ○ ○ ○ 

11.75 | | ○ 

11.80 195 128 ○ ○ 

T 

F 

90 

bright nitrided lands T TiN-coated F FIRE-coated

12.50...14.00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81340 84423 84506 81341 81361 

36 37 37 36 34 

R R R R R 

FN FN FN FN S 

11.91 205 134 ≤ Ø 10.00 ○ 

12.00 | | ○ ○ 

12.20 | | ○ 

12.50 | | ○ ○ ○ 

12.70 | | ○ 

12.80 | | ○ 

13.00 205 134 

13.50 214 140 ○ 

14.00 214 140 ○ 

T 

F 

91





HSS 


Type H 

R 

For drilling deep holes or for use with drill 

bushings in hard, crumbly materials such 

as brass, magnesium alloys, bronze, 

phosphor bronze, thin zamak and electron 

slate, mica, pertinax. With a special 

point grind eventually suitable for insulating 

materials, ebonite, bakelite, galalithe, 

celluloid, synthetic resins, horn 

compounds, eternit, hardboard, perspex, 

plastic laminates and plexiglas. 

For drilling of eternit and hardboard with 

a modified point the direction of lamination 

is important to be considered i.e. for 

drilling at right angles to the laminations 

a point angle of 80-100° will give the best 

results otherwise a point angle of 140° is 

recommended. 












HSS 


Type W 

R 

For drilling deep holes or for use with drill 

bushings in soft materials forming long 

stringy swarf, such as aluminium alloys, 

zinc, refined copper, silumin, electron, 

zamak, argalium, soft synthetic materials 

and wood. 












HSS 


Type FW 

R 

A special drill for drilling deep holes in 

soft materials and those producing long 

stringy swarf with a max. hardness of 

500 N/mm 2 such as mild steel, aluminium, 

aluminium alloys, zinc, refined 

copper, silumin, electron, zamak, argalium, 

doft synthetic materials and wood. 













bright 

92

0.50...4.60 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81320 81330 81350 

34 34 36 

R R R 

H W FW 

0.50 32 12 

0.60 35 15 

0.70 42 21 ○ 

0.80 46 25 

0.90 51 29 ○ 

1.00 56 33 ○ 

1.05 56 33 ○ 

1.10 60 37 ○ ○ 

1.15 60 37 ○ 

1.20 65 41 

1.30 65 41 ○ 

1.35 70 45 ○ 

1.40 | | ○ ○ 

1.45 | | ○ 

1.50 70 45 ○ 

1.60 76 50 

1.70 76 50 ○ 

1.75 80 53 ○ 

1.76 | | ○ 

1.78 | | ○ 

1.80 | | 

1.85 | | ○ 

1.90 80 53 ○ 

1.95 85 56 ○ 

2.00 | | 

2.05 | | ○ ○ 

2.10 85 56 

2.15 90 59 ○ 

2.20 | | 

2.26 | | ○ 

2.30 90 59 ○ 

2.40 95 62 ○ ○ 

2.45 | | ○ 

2.50 | | 

2.55 | | ○ 

2.60 | | ○ 

2.65 95 62 ○ ○ 

2.70 100 66 ○ 

2.80 | | ○ 

2.85 | | ○ 

2.90 | | ○ ○ 

2.95 | | ○ 

3.00 100 66 

3.05 106 69 ○ 

3.10 | | ○ 

3.15 | | ○ 

3.20 | | 

3.25 | | ○ ○ 

3.30 | | 

3.35 106 69 ○ 

3.40 112 73 

3.45 | | ○ 

3.50 | | 

3.60 | | ○ 

3.65 | | ○ 

3.70 | | ○ ○ 

3.75 112 73 ○ 

93



4.70...10.10 HSS 

#d1#. 81320 81330 81350 

34 34 36 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R 

H W FW 

3.80 119 78 ○ ○ 

3.90 | | ○ ○ 

4.00 | | 

4.10 | | ○ ○ 

4.15 | | ○ 

4.20 119 78 

4.30 126 82 ○ 

4.40 | | ○ ○ 

4.45 | | ○ 

4.50 | | 

4.60 | | ○ ○ 

4.70 | | ○ ○ 

4.75 126 82 ○ ○ 

4.80 132 87 ○ 

4.85 | | ○ 

4.90 | | ○ ○ 

5.00 | | 

5.10 | | ○ ○ 

5.20 | | ○ ○ 

5.25 | | ○ 

5.30 132 87 ○ ○ 

5.40 139 91 ○ ○ 

5.50 | | 

5.60 | | ○ 

5.65 | | ○ 

5.70 | | ○ 

5.80 | | ○ ○ ○ 

5.90 | | ○ 

6.00 139 91 

6.10 148 97 ○ ○ 

6.20 | | ○ 

6.25 | | ○ 

6.30 | | ○ 

6.40 | | ○ ○ 

6.50 | | 

6.60 | | ○ ○ 

6.70 148 97 ○ ○ 

6.75 156 102 ○ 

6.80 | | ○ 

6.90 | | ○ ○ ○ 

7.00 | | 

7.10 | | ○ ○ 

7.20 | | ○ ○ ○ 

7.30 | | ○ ○ 

7.40 | | ○ ○ 

7.50 156 102 ○ 

7.60 165 109 ○ ○ 

7.70 | | ○ ○ 

7.75 | | ○ 

7.80 | | ○ ○ ○ 

7.90 | | ○ ○ 

8.00 | | ○ 

8.10 | | ○ ○ 

8.20 | | ○ 

8.25 | | ○ 

8.30 | | ○ 

8.40 165 109 ○ ○ 

94 

bright

10.20...20.00 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81320 81330 81350 

34 34 36 

R R R 

H W FW 

8.50 165 109 ○ ○ 

8.60 175 115 ○ ○ 

8.70 | | ○ 

8.75 | | ○ 

8.80 | | ○ ○ ○ 

8.90 | | ○ 

9.00 | | ○ 

9.10 | | ○ ○ 

9.20 | | ○ ○ 

9.25 | | ○ 

9.30 | | ○ ○ ○ 

9.40 | | ○ ○ 

9.50 175 115 ○ 

9.60 184 121 ○ ○ 

9.70 | | ○ 

9.80 | | ○ 

10.00 | | ○ 

10.10 | | ○ ○ 

10.20 | | ○ 

10.30 | | ○ 

10.50 184 121 ○ ○ 

10.70 195 128 ○ 

10.80 | | ○ ○ ○ 

11.00 | | ○ 

11.10 | | ○ 

11.20 | | ○ 

11.25 | | ○ ○ 

11.30 | | ○ ○ 

11.40 | | ○ 

11.50 | | ○ ○ ○ 

11.60 | | ○ 

11.75 | | ○ 

11.80 195 128 ○ 

11.90 205 134 ○ 

12.00 | | ○ ○ ○ 

12.20 | | ○ 

12.30 | | ○ 

12.40 | | ○ 

12.50 | | ○ ○ 

12.70 | | ○ 

12.80 | | ○ 

13.00 205 134 ○ ○ 

13.50 214 140 ○ ○ 

14.00 214 140 ○ ○ 

14.25 220 144 ○ 

14.50 | | ○ ○ 

15.00 220 144 ○ 

15.50 227 149 ○ 

15.75 | | ○ 

16.00 227 149 ○ 

17.00 235 154 ○ 

18.00 241 158 ○ 

20.00 254 166 

95

Extra length straight shank drills 

DIN 1869, series 1 



HSS 


Type N 

R 

For drilling extremely deep holes. Feeds, 

speeds and workholding must be carefully 

studied to avoid vibration. Frequent 

withdrawal of the drill from the hole 

(woodpeckering) is vitally important, 

as is copious flow of the correct type of 

coolant. 

If tolerances in the hole allow, a greater 

depth of penetration can be achieved by 

a slightly off-center point grind. 

Please note: These drills are not recommended 

for the drilling of holes in crankshafts. 












HSS 


Type FN 

R 

A robust tool for use in difficult drilling 

conditions in extremely deep holes when 

swarf congestion prevents an adequate 

flow of coolant. For use in steels and cast 

iron having a tensile strength of up to 

1000 N/mm 2 . 


steels or similar materials. 






than standard 







HSS 


Type FW 

R 

A special drill for deep holes in soft materials 

and those producing long stringy 

swarf with a maximum hardness of 500 

N/mm 2 such as: mild steel, aluminium, 

aluminium alloys, zinc, refined copper, 

silumin, electron, zamak, argalium, soft 

synthetic materials and wood. 













bright steam tempered nitrided lands T TiN-coated 

96



HSS-E 


Type FN 

R 


space for very deep holes in difficult conditions, 


hinders the flow of coolant to the drill 

point or when tool over-heating arises 

from other causes. (Not suitable for lubrication 

holes in crankshafts - use special 

purpose drill for this application) 

For use in steels and cast steels of high 

tensile strength, cast iron, malleable iron, 

spheroidal iron, etc. 





Web thickness: condiderably greater 

than standard 







HSS 


Type FN 

T 

R 






1000 N/mm 2 . 







Web thickness: condiderably greater 

than standard 







97



1.60...7.30 HSS HSS-E 

#d1#. 81410 81440 81450 84425 81441 

34 36 38 37 36 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R R R 

N FN FW FN FN 

* * T 

* 

1.60 115 75 

1.80 120 80 

2.00 125 85 

2.10 125 85 

2.20 135 90 ○ 

2.30 135 90 

2.40 140 95 ○ 

2.50 | | ○ ○ 

2.60 140 95 ○ 

2.70 150 100 ○ ○ 

2.80 | | 

2.90 | | ○ 

3.00 150 100 

3.10 155 105 ○ ○ 

3.20 | | ○ ○ 

3.30 155 105 

3.40 165 115 ○ 

3.50 | | ○ ○ 

3.60 | | 

3.70 165 115 ○ ○ 

3.80 175 120 

3.90 | | ○ ○ 

4.00 | | 

4.10 | | ○ ○ 

4.20 175 120 ○ 

4.30 185 125 ○ ○ 

4.40 | | ○ 

4.50 | | 

4.60 | | ○ ○ 

4.70 185 125 

4.80 195 135 ○ ○ 

4.90 | | ○ 

5.00 | | 

5.10 | | ○ ○ 

5.20 | | 

5.30 195 135 ○ 

5.40 205 140 ○ ○ 

5.50 | | ○ ○ 

5.60 | | ○ ○ 

5.70 | | ○ 

5.80 | | ○ ○ ○ 

5.90 | | ○ ○ 

6.00 205 140 ○ 

6.10 215 150 ○ 

6.20 | | ○ 

6.30 | | ○ ○ 

6.35 | | ○ 

6.40 | | ○ ○ 

6.50 | | ○ 

6.60 | | ○ 

6.70 215 150 ○ ○ 

6.80 225 155 

6.90 | | ○ 

7.00 | | ○ ○ ○ 

7.10 | | ○ ○ 

7.20 | | ○ 

7.30 225 155 ○ ○ 

98 

bright steam tempered nitrided lands T TiN-coated

7.40...13.00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 81410 81440 81450 84425 81441 

34 36 38 37 36 

R R R R R 

N FN FW FN FN 

7.40 225 155 ○ 

7.50 225 155 ○ ○ ○ 

7.60 240 165 ○ ○ 

7.70 | | ○ ○ 

7.80 | | ○ ○ 

7.90 | | ○ ○ 

8.00 | | ○ 

8.10 | | ○ 

8.20 | | ○ ○ 

8.40 | | ○ ○ 

8.50 240 165 

8.60 250 175 ○ 

8.70 | | ○ ○ 

8.80 | | ○ ○ 

9.00 | | ○ ○ ○ 

9.20 | | ○ 

9.30 | | ○ 

9.40 | | ○ ○ 

9.50 250 175 ○ ○ ○ 

9.60 265 185 ○ 

9.70 | | 

9.80 | | ○ ○ 

9.90 | | ○ 

10.00 | | ○ ○ 

10.20 | | 

10.50 265 185 ○ 

11.00 280 195 ○ ○ 

11.50 | | ○ 

11.60 | | ○ 

11.80 280 195 

12.00 295 205 

12.50 | | ○ 

13.00 295 205 ○ 

T 

* > Ø 2.36 respectively 

99





HSS 


Type N 

R 





(woodpeckering) is vitally important, as is 

copious flow of the correct type of coolant. 



a slightly off-center point grind. Please 

note: These drills are not recommended 













HSS 


Type FN 

R 

A robust tool for use in difficult drillling 




iron having a tensile and cast iron having 

a tensile strength of up to 1000 N/mm 2 . 








than standard 







HSS 


Type FW 

R 



swarf with a maximum hardness of 500 

N/mm 2 such as: mild steel, aluminium, 

aluminium alloys, zinc, refined copper, 

silumin, electron, zamak, argalium, soft 

synthetic materials and wood. 







Web thinned: smaller than standard 






100 




HSS-E 


Type FN 

R 


space for very deep holes in difficult conditions, 


hinders the flow of coolant to the drill 

point or when tool over-heating arises 

from other causes (Not suitable for lubrication 

holes in crankshafts - use special 

purpose drill for this application). 

For use in steels and cast steels of high 

tensile strength, cast iron, malleable iron, 

spheroidal iron, etc. 






than standard 







HSS 


Type FN 

T 

R 






1000 N/mm 2 . 








than standard 







101



3.00...13.00 HSS HSS-E 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

81510 81540 81550 84426 81541 

34 36 38 39 38 

R R R R R 

N FN FW FN FN 

3.00 190 130 

3.10 200 135 ○ 

3.20 | | ○ ○ ○ 

3.30 200 135 ○ 

3.50 210 145 

3.80 220 150 ○ ○ ○ 

4.00 | | 

4.10 | | ○ 

4.20 220 150 

4.50 235 160 ○ ○ 

4.80 245 170 ○ ○ 

5.00 | | ○ ○ 

5.10 245 170 ○ ○ 

5.50 260 180 ○ ○ 

5.60 | | ○ 

5.80 | | ○ 

5.90 | | ○ 

6.00 260 180 ○ 

6.10 275 190 ○ 

6.50 | | ○ 

6.60 275 190 ○ 

7.00 290 200 ○ ○ 

7.50 290 200 ○ ○ 

8.00 305 210 ○ 

8.20 | | 

8.30 | | ○ 

8.50 305 210 ○ ○ ○ ○ 

8.75 320 220 ○ 

9.00 | | ○ ○ 

9.50 320 220 ○ 

9.80 340 235 ○ 

10.00 | | ○ 

10.20 | | ○ 

10.50 340 235 ○ ○ 

11.00 365 250 ○ ○ 

11.50 365 250 ○ 

12.00 375 260 ○ 

12.50 | | ○ 

13.00 375 260 ○ 

T 

102 




Range applications 


HSS 


Type N 

R 





(woodpeckering) is vitally important, as is 

copious flow of the correct type of coolant. 



a slightly off-center point grind. Please 

note: These drills are not recommended 













HSS 


Type FN 

R 






1000 N/mm 2 . 








than standard 







HSS 


Type FW 

R 



swarf with a maximum hardness of 

500 N/mm 2 such as: mild steel, aluminium, 

aluminium alloys, zinc, refined 

copper, silumin, electron, zamak, 

argalium, soft synthetic materials and 

wood. 













103



3.00...13.00 HSS 

#d1#. 81610 81640 81650 

38 36 38 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R R R 

N FN FW 

3.00 240 160 

3.30 250 170 ○ 

3.40 265 180 ○ 

3.50 265 180 ○ 

4.00 280 190 

4.20 280 190 

4.30 295 200 ○ 

4.50 295 200 ○ 

4.80 315 210 ○ 

4.90 | | ○ 

5.00 | | 

5.10 | | ○ 

5.20 315 210 ○ 

5.50 330 225 ○ ○ ○ 

5.60 | | ○ 

6.00 330 225 

6.40 350 235 ○ 

6.50 | | ○ ○ 

6.70 350 235 ○ 

6.80 370 250 ○ ○ 

7.00 | | 

7.50 370 250 ○ ○ ○ 

8.00 390 265 

8.50 390 265 ○ ○ 

9.00 410 280 ○ 

9.50 410 280 ○ ○ ○ 

10.00 430 295 

10.50 430 295 

11.00 455 310 ○ ○ 

11.50 455 310 ○ 

12.00 480 330 ○ 

12.50 | | ○ ○ 

13.00 480 330 ○ 

104 






HSS 


Type FN 

R 

Particularly robust deep hole drill especially 

developed for the drilling of extremely 

deep holes such as cooling holes 

in moulds. Suitable for cast iron and 

steel with up to 1000 N/mm 2 . 

Not recommended for CrNi steels, stainless 

steels and similar materials. 






than standard 




Ø-Toleranz: h8 



6.00...12.00 HSS 

#d1#. 81740 

36 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

R 

FN 

6.00 500 400 

8.00 500 400 

10.00 600 500 

11.00 | | ○ 

12.00 600 500 

105

Taper pin drills with straight shank 

DIN 1898 part 1 



HSS For taper pins to DIN 1 and DIN 7978. Point grinding: relieved cone 





Type N 




Taper: 1:50 

Over 2.5 mm nominal dia. with tang 



1.25...8.00 HSS 

#d1#. 81810 

38 

nom.-Ø 

mm 

total 

length 

mm 

taper 

length 

mm 


Ø 

mm 

R 

N 

* 

1.25 64 34 2.00 ○ 

2.00 86 48 3.15 

2.50 86 48 3.15 ○ 

3.00 100 58 4.00 

4.00 112 68 5.00 

5.00 122 73 6.30 

6.00 160 105 8.00 

8.00 207 145 10.00 

10.00 245 175 12.50 

12.00 290 228 16.00 

bright 


106

Solid carbide straight shank drills 




Solid carbide 


Type N 

R 

Specially designed for drilling fiberglass 

reinforced plastics (i.e. printed circuit 

boards) and other resin-based thermohardened 



high speed steel drills. 










Carbide grade: solid carbide (K10/K20) 

0,50...4,30 Solid carbide 

. 89246 

02 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

0.50 30 5.5 ○ 

1.00 | 11.0 ○ 

1.10 | 11.0 ○ 

1.20 | 13.0 ○ 

1.30 | | ○ 

1.40 | | ○ 

1.50 30 13.0 ○ 

1.60 40 17.5 ○ 

1.70 | | ○ 

1.80 | | ○ 

1.90 | | ○ 

2.00 | | ○ 

2.10 | | ○ 

2.50 40 17.5 ○ 

2.80 45 20.0 ○ 

2.90 | | ○ 

3.00 45 20.0 ○ 

3.10 50 22.0 ○ 

3.30 | | ○ 

3.50 | | ○ 

3.60 | | ○ 

3.70 | | ○ 

3.80 | | ○ 

3.90 | | ○ 

4.00 | 22.0 ○ 

4.10 | 25.0 ○ 

4.20 50 25.0 ○ 

R 

N 


. 89246 

02 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

4.30 50 25.0 ○ 

4.40 | | ○ 

4.50 | | ○ 

4.60 | | ○ 

4.70 | | ○ 

4.80 | | ○ 

4.90 | | ○ 

5.00 | | ○ 

5.10 | | ○ 

5.20 | | ○ 

5.30 | | ○ 

5.40 | | ○ 

5.50 | | ○ 

5.60 | | ○ 

5.80 | | ○ 

5.90 | | ○ 

6.00 50 25.0 ○ 

6.20 65 30.0 ○ 

6.30 | | ○ 

6.40 | | ○ 

6.50 65 30.0 ○ 

R 

N 

* > Ø 2.50 

107

Carbide tipped straight shank drills 

DIN 8037/8038 



Carbide tipped 



Type N 

R 

Designed for drilling spring steel, hard 

cast iron of more than 300 Brinell, pure 

molybdenum, hard bronze and other 

materials having similar properties. 








Surface finish: steam tempered flutes 


Supplied with DIN 1809 tang over 

3.00 mm dia. 

Carbide grade: Carbide tipped (K10/K20) 




Type N 

R 

For drilling synthetic materials reinforced 

with glass fibers for example, printed circuit 

board and other resin-based thermohardened 













Supplied with DIN 1809 tang over 

3.00 mm dia. 

Carbide grade: Carbide tipped (K10/K20) 

bright 

108

2.60...9.20 Carbide tipped 

nom.-Ø 

mm 

#d1#. 89301 89303 

02 02 

total 

length 

mm 

flute 

length 

mm 

2.60 50 20 ○ 

3.00 50 20 ○ 

3.10 56 25 ○ ○ 

3.20 | | ○ 

3.30 | | ○ 

3.40 | | ○ 

3.50 | | ○ 

3.60 | | ○ 

3.70 | | ○ 

3.90 | | ○ ○ 

4.00 56 25 ○ 

4.10 63 28 ○ 

4.20 | | ○ 

4.40 | | ○ 

4.50 | | ○ 

4.60 | | ○ 

4.70 | | ○ ○ 

4.80 | | ○ 

4.90 | | ○ ○ 

5.00 63 28 ○ 

5.10 71 30 ○ 

5.20 | | ○ ○ 

5.30 | | ○ ○ 

5.40 | | ○ ○ 

5.50 | | 

5.70 | | ○ 

5.80 | | ○ 

6.00 | | ○ 

6.10 | | ○ ○ 

6.30 | | ○ 

6.40 | | ○ 

6.50 71 32 ○ 

6.60 80 40 ○ 

6.70 | | ○ ○ 

6.80 | | 

6.90 | | ○ ○ 

7.00 | | 

7.20 | | ○ 

7.30 | | ○ ○ 

7.40 | | ○ ○ 

7.50 | | ○ 

7.60 | | ○ ○ 

7.70 | | ○ 

7.80 | | ○ 

7.90 | | ○ ○ 

8.00 80 40 ○ 

8.10 90 50 ○ ○ 

8.20 | | ○ 

8.30 | | ○ ○ 

8.40 | | ○ 

8.50 | | ○ 

8.60 | | ○ ○ 

8.80 | | 

9.00 | | ○ 

9.10 | | ○ 

9.20 | | ○ 

9.30 90 50 ○ ○ 

R 

N 

R 

N 

9.30...20.00 Carbide tipped 

nom.-Ø 

mm 

#d2#. 89301 89303 

02 02 

total 

length 

mm 

flute 

length 

mm 

9.40 90 50 ○ 

9.50 90 50 ○ 

9.60 100 56 ○ 

9.70 | | ○ ○ 

9.80 | | ○ 

9.90 | | ○ 

10.00 | | ○ 

10.20 | | ○ 

10.50 | | ○ 

11.00 100 56 

11.50 112 63 ○ ○ 

12.00 | | ○ 

12.50 | | ○ 

13.00 112 63 ○ 

13.50 125 71 ○ 

14.00 | | ○ 

14.50 | | 

15.00 125 71 ○ 

15.50 140 80 ○ ○ 

16.00 | | ○ 

16.50 | | ○ ○ 

17.00 140 80 ○ 

18.00 160 90 

18.50 | | ○ 

19.00 | | 

20.00 | | ○ 

22.00 160 90 ○ 

R 

N 

R 

N 

109

Straight shank core drills 




HSS 


Type N 

R 

Core drills are used for enlarging punched, 

drilled or cored holes. The 

extremely rigid, 3 flute design serves to 

correct both the alignment and the 

concentricity of existing holes. In 

addition, the finish in the hole is 

improved, creating, where required, the 

best conditions for final reaming. 



Helix angle: normal 

Web thickness: normal 


Flute form: normal 


DIN 1809 tang 


DIN 2155, part 1 


110

3.80...15.75 HSS 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

minimum 

starting 

hole size 

#d1 86010 

38 

R 

N 

3.80 96 64 2.8 ○ 

4.00 96 64 2.8 ○ 

4.75 102 69 3.2 ○ 

4.80 108 74 3.5 

5.00 108 74 3.5 

5.50 116 80 4.2 ○ 

5.70 | | | ○ 

5.80 | | | 

6.00 116 80 | ○ 

6.20 124 86 | 

6.50 124 86 4.2 ○ 

6.80 133 93 4.9 

7.60 142 100 5.6 ○ 

7.70 | | | ○ 

7.80 | | | 

8.00 142 100 5.6 

9.80 162 116 7.0 ○ 

10.00 | | | ○ 

10.50 162 116 7.0 ○ 

11.00 173 125 7.7 

11.75 184 134 8.4 

12.00 | | 8.4 

12.75 | | 9.1 ○ 

13.00 184 134 9.1 ○ 

13.75 194 142 9.8 ○ 

14.00 194 142 9.8 ○ 

14.75 202 147 10.5 ○ 

15.00 202 147 10.5 

15.75 211 153 11.2 ○ 

111

FIRE 

The Supereffective Allround Coating 

The red-violet F-coating on base of TiAIN-TIN 

combines the advantages of TiN-, TiAIN- and TiCNcoatings 

and therefore offers an exceptionally 

universal application. 

● Very high hardness: 

3600 HV 0.05 

● High toughness, 

therefore well suited for 

interrupted cutting 

● Excellent, near "fire resistant" 

heat resistance, considerably 

better than with TiAIN 

● Allround coating achieving 

two to three times the 

performace of TiN



bright or coated 

Taper Shank 

Twist Drills 


Contents 




Article 

no. 

Price 

group 

Page 

Twist drills HSS 345 N R 82010 32 116 

Twist drills HSS T 345 N R 84460 33 116 

Twist drills HSS-E 345 N R 82011 34 116 

Twist drills INOX-DRILL HSS-E 345 IS R 82012 34 121 

Twist drills HSS-E A 345 FN R 84660 39 121 

Twist drills HSS-E C 345 FN R 84760 39 121 

Short twist drills HSS-E WS V R 82971 34 123 

Twist drills INOX-DRILL HSS-E WS IS R 82972 38 123 

Twist drills, carbide-tipped Carbide 8041 N R 89302 02 125 

NC-taper shank spotting drills 120° HSS WS N R 82191 38 126 

NC-taper shank spotting drills 90° HSS WS N R 82192 38 126 

Taper shank bushing drills HSS 341 N R 82210 32 127 

Taper shank bushing drills HSS T 341 N R 84464 33 127 

Taper shank bushing drills HSS 341 FW R 82250 38 127 

Taper shank bushing drills HSS-E 341 N R 82211 38 127 

114 

bright steam tempered nitrided lands T TiN-coated A TiAlN-coated C TiCN-coated



Article 

no. 

Price 

group 

Page 

Extra length taper shank drills series 1 HSS 1870 FN R 82340 36 130 

Extra length taper shank drills series 2 HSS 1870 N R 82410 38 132 

Extra length taper shank drills series 2 HSS 1870 FN R 82440 36 133 

Extra length taper shank drills HSS WS FN R 

82466 

82467 38 134 

Extra length taper shank drills HSS WS FN R 

82468 

82469 38 134 

Taper shank oil feed drills HSS WS N R 82521 38 136 

Taper shank oil feed drills HSS WS FN R 82535 38 136 

Taper shank oil feed drills HSS-E WS FN R 82525 38 136 

Taper shank oil feed drills HSS WS FN R 82543 37 138 

Taper shank oil feed drills HSS-E WS FN R 82515 38 140 

Core drills HSS 343 N R 86110 38 141 

Coolant inductors complete, for oil feed drills 82543 – WS – – 82556 37 138 

115

Taper shank twist drills 




HSS 



Type N 

T 

R 

R 

Standard drill for drilling of steel and cast 

steel (alloyed and unalloyed), cast iron, 

sintered powder metals, German silver, 

graphite. 












HSS-E 


Type N 

R 

High heat resistant drill for drilling of 

alloyed and unalloyed steels and 

castings with a tensile strength over 

800 N/mm 2 . Especially suitable for hot 

and cold-rolled steels as well as case 












116 


T 

TiN-coated

3.00...12.75 HSS HSS-E 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

#d1#. 82010 84460 82011 

32 33 34 

R R R 

N N N 

3.00 1 114 33 ○ 

3.60 | 120 39 ○ 

3.75 | 120 39 ○ 

4.00 | 124 43 

4.10 | | | ○ 

4.20 | 124 43 ○ 

4.30 | 128 47 ○ 

4.90 | 133 52 ○ 

5.00 | 133 52 

5.50 | 138 57 

5.75 | | | ○ 

5.80 | | | ○ 

6.00 | 138 57 ○ 

6.40 | 144 63 ○ 

6.50 | | | 

6.60 | | | ○ 

6.70 | 144 63 ○ 

6.75 | 150 69 

6.80 | | | 

7.00 | | | ○ 

7.50 | 150 69 

7.80 | 156 75 ○ 

7.90 | | | ○ 

8.00 | | | ○ 

8.10 | | | 

8.25 | | | ○ 

8.50 | 156 75 

8.70 | 162 81 ○ 

8.75 | | | ○ 

9.00 | | | ○ 

9.20 | | | ○ 

9.50 | 162 81 

9.80 | 168 87 ○ ○ 

10.00 | | | ○ ○ 

10.10 | | | ○ 

10.20 | | | ○ ○ 

10.25 | | | ○ ○ 

10.30 | | | ○ 

10.40 | | | ○ 

10.50 | 168 87 ○ 

10.70 | 175 94 ○ 

10.75 | | | ○ ○ 

10.80 | | | 

11.00 | | | ○ ○ 

11.11 | | | ○ 

11.20 | | | ○ 

11.25 | | | 

11.50 | | | ○ ○ 

11.75 | | | ○ 

11.80 | 175 94 ○ ○ 

12.00 | 182 101 

12.10 | | | 

12.20 | | | ○ 

12.25 | | | ○ 

12.50 | | | ○ 

12.60 | | | ○ 

12.75 1 182 101 ○ ○ 

T 

117



12.80...21.50 HSS HSS-E 

#d1#. 82010 84460 82011 

32 33 34 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R R R 

N N N 

12.80 1 182 101 ○ 

12.90 | | | ○ 

13.00 | | | 

13.10 | | | ○ 

13.20 | 182 101 ○ 

13.25 | 189 108 

13.50 | | | ○ 

13.75 | | | 

13.80 | | | ○ ○ 

14.00 1 189 108 

14.10 2 212 114 

14.20 | | | ○ 

14.25 | | | 

14.40 | | | ○ 

14.50 | | | 

14.60 | | | ○ 

14.75 | | | ○ 

15.00 | 212 114 

15.20 | 218 120 ○ 

15.25 | | | ○ ○ 

15.50 | | | 

15.70 | | | ○ 

15.75 | | | ○ 

15.80 | | | ○ 

16.00 | 218 120 

16.10 | 223 125 

16.25 | | | 

16.40 | | | ○ 

16.50 | | | 

16.60 | | | ○ 

16.75 | | | ○ ○ 

17.00 | 223 125 

17.25 | 228 130 ○ ○ 

17.30 | | | ○ 

17.50 | | | 

17.75 | | | 

18.00 | 228 130 

18.10 | 233 135 ○ 

18.25 | | | ○ 

18.50 | | | ○ 

18.75 | | | ○ 

19.00 | 233 135 

19.10 | 238 140 ○ 

19.20 | | | ○ 

19.25 | | | ○ 

19.40 | | | ○ 

19.50 | | | ○ ○ 

19.75 | | | 

20.00 | 238 140 

20.10 | 243 145 

20.25 | | | ○ 

20.40 | | | ○ 

20.50 | | | 

20.75 | | | 

21.00 | 243 145 

21.25 | 248 150 ○ 

21.50 2 248 150 ○ 

T 

118 


T 

TiN-coated

21.75...39.00 HSS HSS-E 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

#d1#. 82010 84460 82011 

32 33 34 

R R R 

N N N 

21.75 2 248 150 ○ 

22.00 | | | 

22.25 | 248 150 ○ 

22.50 | 253 155 ○ ○ 

22.75 | | | ○ 

23.00 2 253 | ○ 

23.25 3 276 | ○ 

23.50 | 276 155 ○ 

23.75 | 281 160 

24.00 | | | ○ ○ 

24.25 | | | ○ 

24.50 | | | ○ 

24.75 | | | ○ 

25.00 | 281 160 

25.20 | 286 165 ○ 

25.25 | | | ○ 

25.50 | | | ○ 

25.75 | | | ○ 

26.00 | | | ○ 

26.25 | | | ○ 

26.50 | 286 165 ○ ○ 

26.75 | 291 170 ○ 

27.00 | | | ○ 

27.25 | | | ○ 

27.50 | | | ○ 

27.75 | | | ○ 

28.00 | 291 170 ○ ○ 

28.25 | 296 175 ○ 

28.50 | | | ○ 

28.75 | | | ○ 

29.00 | | | ○ 

29.25 | | | ○ 

29.50 | | | ○ 

29.75 | | | ○ 

30.00 | 296 175 ○ 

30.25 | 301 180 

30.50 | | | ○ 

30.60 | | | ○ 

31.00 | | | ○ 

31.25 | | | ○ 

31.50 | 301 180 ○ 

31.75 3 306 185 ○ 

32.00 4 334 | ○ 

32.50 | | | ○ 

33.00 | | | ○ 

33.50 | 334 185 ○ 

34.00 | 339 190 ○ 

34.50 | | | ○ 

35.00 | | | ○ 

35.50 | 339 190 ○ 

36.00 | 344 195 ○ 

36.50 | | | ○ 

37.00 | | | ○ 

37.50 | 344 195 ○ 

38.00 | 349 200 

38.50 | | | ○ 

39.00 4 349 200 

T 

119



39.50...92.00 HSS HSS-E 

#d1#. 82010 84460 82011 

32 33 34 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R R R 

N N N 

39.50 4 349 200 ≤ Ø 30.00 

40.00 | 349 200 

40.50 | 354 205 ○ 

41.00 | | | ○ 

41.50 | | | ○ 

42.00 | | | 

42.50 | 354 205 ○ 

43.00 | 359 210 ○ 

43.50 | | | ○ 

44.00 | | | ○ 

44.50 | | | ○ 

45.00 | 359 210 

45.50 | 364 215 ○ 

46.00 | | | ○ 

47.00 | 364 215 ○ 

48.00 | 369 220 ○ 

49.00 | | | ○ 

49.50 | | | ○ 

50.00 | 369 220 

50.50 4 374 225 ○ 

51.00 5 412 | ○ 

53.00 | 412 225 ○ 

53.50 | 417 230 ○ 

55.00 | | | ○ 

56.00 | 417 230 ○ 

57.00 | 422 235 ○ 

59.00 | | | ○ 

60.00 | 422 235 ○ 

61.00 | 427 240 

62.00 | | | 

63.00 | 427 240 ○ 

65.00 | 432 245 ○ 

70.00 5 437 250 

79.00 6 514 260 ○ 

92.00 6 529 275 ○ 

T 

120 

bright steam tempered T TiN-coated A TiAlN-coated C TiCN-coated





HSS-E 


INOX-Drill Type IS 

R 

A robust, high heat resistant drill with a 


in stainless steel, acid and heat resistant 

austenitic steels (V2A und V4A). 





Web thickness: normal 






HSS-E 



Type FN 

A 

C 

R 

R 

A particularly robust, high heat resistant 

drill with wide chip space. Suitable for 

drilling alloyed and unalloyed steels and 


800 N/mm 2 . Particularly suited for drilling 

hot and cold-rolled steels, antifriction 

bearing steel, high alloyed steels as well 

as case hardening and heat-treatable 

steels. Well suited for drilling depths over 

3 x D. 












121



10.20...32.00 HSS-E 

#d1#. 82012 84660 84760 

34 39 39 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R R R 

IS FN FN 

10.20 1 168 87 ○ 

10.40 | | | ○ ○ 

10.50 | 168 87 ○ 

11.00 | 175 94 ○ 

11.40 | | | ○ ○ 

11.50 | 175 94 ○ ○ 

12.00 | 182 101 ○ ○ 

12.30 | | | ○ ○ 

12.50 | | | ○ 

12.70 | | | ○ ○ 

13.00 | 182 101 ○ 

13.50 | 189 108 ○ ○ ○ 

14.00 1 189 108 ○ ○ 

14.20 2 212 114 ○ ○ 

14.25 | | | ○ 

14.50 | 212 114 ○ 

15.50 | 218 120 ○ ○ ○ 

16.00 | 218 120 ○ ○ 

17.00 | 223 125 ○ ○ 

17.25 | 228 130 ○ 

17.46 | | | ○ 

17.50 | | | ○ 

18.00 | 228 130 ○ 

19.00 | 233 135 ○ 

19.50 | 238 140 ○ ○ 

20.00 | 238 140 ○ 

21.00 | 243 145 ○ ○ 

22.00 | 248 150 ○ ○ 

22.50 | 253 155 ○ 

23.00 2 253 | ○ ○ ○ 

23.50 3 276 155 ○ ○ ○ 

24.00 | 281 160 ○ 

24.50 | | | ○ ○ 

25.00 | 281 160 ○ 

25.50 | 286 165 ○ ○ 

26.00 | | | ○ 

26.50 | 286 165 ○ 

27.50 | 291 170 ○ ○ ○ 

28.00 | 291 170 ○ ○ 

28.50 | 296 175 ○ ○ 

28.57 | | | ○ 

29.00 | | | ○ ○ 

29.50 | | | ○ ○ 

30.00 | 296 175 ○ ○ 

31.00 | 301 180 ○ 

31.50 3 301 180 ○ 

32.00 4 334 185 ○ 

A 

C 

122 

bright steam tempered A TiAlN-coated C TiCN-coated





HSS-E 


Type V 

R 


drill. Preferential application in stainless 

steel, acid and heat resisting austenitic 

steels (V2A and V4A). 











HSS-E 


INOX-Drill Type IS 

R 


drill. Preferential application in stainless 

steel, acid and heat resisting austenitic 

steels (V2A and V4A). 











123



8.00...38.00 HSS-E 

#d1#. 82971 82972 

34 38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R 

V 

R 

IS 

8.00 1 130 49 ○ 

10.00 | 138 57 ○ 

10.50 | 138 57 ○ ○ 

10.80 | 142 61 ○ 

11.00 | | | ○ ○ 

11.20 | | | ○ 

11.50 | | | ○ ○ 

11.80 | 142 61 ○ 

12.00 | 147 66 ○ ○ 

12.20 | | | ○ 

12.50 | | | ○ ○ 

13.00 1 147 66 ○ 

13.50 2 168 70 ○ 

14.00 | 168 70 ○ 

14.50 | 172 74 ○ 

14.75 | | | ○ 

15.00 | 172 74 ○ ○ 

15.50 | 176 78 ○ 

15.87 | | | ○ 

16.00 | 176 78 ○ 

16.50 | 179 81 ○ ○ 

16.75 | | | ○ 

17.00 | 179 81 ○ 

18.00 | 183 85 ○ ○ 

18.50 | 186 88 ○ ○ 

18.75 | | | ○ 

19.00 2 186 88 ○ ○ 

19.50 3 212 91 ○ ○ 

19.75 | | | ○ 

20.00 | 212 91 ○ 

20.50 | 216 95 ○ 

20.75 | | | ○ 

21.00 | 216 95 ○ ○ 

21.50 | 219 98 ○ 

21.75 | | | ○ 

22.00 | 219 98 ○ ○ 

22.50 | 222 101 ○ 

22.75 | | | ○ 

23.00 | 222 101 ○ ○ 

24.00 | 225 104 ○ 

24.50 | | | ○ 

25.00 3 225 104 ○ ○ 

25.50 4 256 107 ○ 

26.00 | | | ○ ○ 

26.50 | 256 107 ○ ○ 

27.00 | 259 110 ○ 

27.50 | | | ○ 

28.00 | 259 110 ○ 

28.50 | 263 114 ○ 

29.00 | | | ○ 

29.50 | | | ○ 

30.00 | 263 114 ○ 

30.50 | 266 117 ○ 

31.00 | | | ○ 

31.50 | 266 117 ○ 

32.00 4 269 120 ○ 

38.00 5 317 130 ○ 

bright 


124

Carbide tipped taper shank twist drills 





Best.-Nr. 89302 

Type N 

R 

Specially designed for drilling spring 

steel, hard cast iron of more than 300 

Brinell, pure moybdenum, very hard 

bronze and similar difficult materials as 

well as synthetic materials reinforced 

with glass fibers, such as printed circuit 

board and other resin-based thermohardened 












Carbide grade: 

Carbide tipped (K10/K20) 

9,50...30,00 Carbide tipped 


#d1 89302 

#d2# 89302 

02 

02 

R 

R 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

N 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

N 

8.00 1 130 40 ○ 

9.00 | 135 45 ○ 

9.50 | 135 45 ○ 

10.00 | 140 50 ○ 

11.00 | 140 50 

11.50 | 146 56 ○ 

12.00 | | | 

12.50 | | | ○ 

13.00 1 146 56 

13.50 2 168 63 ○ 

14.00 | | | 

14.50 | | | 

15.00 | 168 63 

16.00 | 175 70 

16.50 | | | ○ 

17.00 | 175 70 ○ 

17.50 | 185 80 

18.00 | | | 

18.50 | | | ○ 

19.00 2 185 80 ○ 

20.00 3 215 90 

21.00 3 215 90 

22.00 | 215 90 

22.50 | 225 100 ○ 

25.00 3 225 100 

26.00 4 260 110 ○ 

28.00 | 260 110 

29.00 | 275 125 ○ 

32.00 | 275 125 ○ 

40.00 | 310 160 

49.00 4 350 200 ○ 

125

NC taper shank spotting drills 


HSS 



Type N 

Range applications 

Special drills for spot-drilling accurately 

positioned holes. Sturdy design with 

exceptionally short flutes. A thin web, 

requiring no web thinning. With very 

high concentricity. Suitable for spot-drilling 

and counterboring operations on 

NC-machines, jig boring machines, 

universal milling machines and special 

machines. 



Point angle: 90˚/120° 



Web thickness: gering 


Flute form: standard (without lands) 




...0,00 HSS 

#d1#. 82191 82192 

38 38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R 

N 

R 

N 

12.00 1 122 30 

16.00 2 148 37 

20.00 2 148 45 

25.00 3 171 53 

126 


NC Taper shank spotting drills 




HSS 



Type N 

T 

R 

R 

Standard drill for use with drill bushings 

and for deep hole drilling in alloyed and 

unalloyed steel and cast steel, grey cast 

iron, malleable cast iron, spheroidal cast 

iron, sintered powder metals, German 

silver, graphite. 












HSS 


Type FW 

R 

A specially designed deep hole and 

bushing drill for drilling soft materials 

forming long stringy swarf with a tensile 

strength of maximum 500 N/mm 2 such 

as: mild steels, aluminium, aluminium 

alloys, zinc, refined copper, slilumin, 

electron, zamak, argalium, soft synthetic 

materials and wood. 












HSS-E 


Type N 

R 

A high heat resistant drill for drilling of 

alloyed and unalloyed steels and 


800 N/mm 2 . 















127

NC Taper shank spotting drills 


4.00...21.50 HSS HSS-E 

#d1#. 82210 82250 84464 82211 

32 38 33 38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R R R R 

N FW N N 

4.00 1 145 64 

4.10 | | | ○ 

4.20 | 145 64 

5.00 | 155 74 ○ ○ 

5.20 | 155 74 ○ 

5.50 | 161 80 ○ 

6.00 | 161 80 ○ 

6.80 | 174 93 

7.00 | | | ○ ○ 

7.50 | 174 93 ○ 

7.80 | 181 100 ○ 

8.00 | | | ○ ○ 

8.20 | | | ○ 

8.40 | | | ○ 

8.50 | 181 100 ○ ○ 

9.00 | 188 107 ○ ○ ○ 

9.50 | 188 107 ○ ○ 

9.80 | 197 116 ○ 

9.90 | | | ○ 

10.00 | | | ○ 

10.20 | | | ○ 

10.25 | | | ○ 

10.30 | | | ○ 

10.50 | 197 116 ○ 

11.00 | 206 125 ○ ○ 

11.40 | | | ○ 

11.50 | | | ○ ○ 

11.75 | 206 125 ○ 

12.00 | 215 134 ○ ○ 

12.20 | | | ○ 

12.50 | | | ○ ○ 

13.00 | | | ○ ○ 

13.20 | 215 134 ○ 

13.50 | 223 142 ○ ○ 

13.75 | | | ○ 

13.80 | | | ○ 

14.00 1 223 142 ○ ○ 

14.25 2 245 147 ○ 

14.50 | | | ○ ○ ○ 

14.80 | | | ○ 

15.00 | 245 147 ○ 

15.20 | 251 153 ○ 

15.50 | | | ○ 

15.75 | | | ○ 

16.00 | 251 153 ○ ○ ○ 

16.20 | 257 159 ○ ○ 

16.40 | | | ○ 

16.50 | | | ○ 

16.80 | | | ○ 

17.00 | 257 159 ○ 

17.20 | 263 165 ○ 

17.50 | | | ○ 

17.75 | | | ○ 

18.00 | 263 165 ○ ○ ○ 

18.50 | 269 171 ○ 

19.00 | 269 171 ○ ○ 

19.50 2 275 177 ○ ○ ○ 

T 

128 


22.00...50.00 HSS HSS-E 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

#d1#. 82210 82250 84464 82211 

32 38 33 38 

R R R R 

N FW N N 

19.75 2 275 177 ○ 

20.00 | 275 177 ○ ○ 

20.50 | 282 184 ○ 

21.00 | 282 184 ○ 

21.50 | 289 191 ○ 

22.00 | 289 191 ○ 

22.50 | 296 198 ○ ○ 

23.00 2 296 | ○ ○ ○ 

23.25 3 319 198 

23.75 | 327 206 ○ 

24.00 | | | ○ 

24.50 | | | ○ 

25.00 | 327 206 ○ 

26.00 | 335 214 ○ ○ 

26.50 | 335 214 ○ 

27.00 | 343 222 ○ 

27.50 | | | ○ 

28.00 | 343 222 ○ 

29.00 | 351 230 ○ ○ 

29.50 | | | ○ 

30.00 | 351 230 

31.00 3 360 239 ○ 

32.00 4 397 248 

33.00 | 397 248 ○ 

34.00 | 406 257 ○ 

35.00 | 406 257 ○ 

36.00 | 416 267 ○ 

37.00 | 416 267 

38.00 | 426 277 

39.00 | | | ○ 

40.00 | 426 277 

41.00 | 436 287 ○ 

42.00 | 436 287 

43.00 | 447 298 ○ 

45.00 | 447 298 ○ 

45.50 | 459 310 ○ 

47.00 | 459 310 ○ 

49.00 | 470 321 

50.00 4 470 321 ○ 

T 

129

Extra length taper shank twist drills 




HSS 


Type FN 

R 

A robust tool for drilling very deep holes 

in difficult conditions as when swarf congestion 

prevents an adequate flow of 

coolant to the drill point. (Not suitable for 

lubrication holes in crankshafts - use 

special purpose drill for this application). 

For use in steels and cast iron with a 

tensile strength of up to 1000 N/mm 2 . 






than standard 









130

8.00...30.00 HSS 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

#d1#. 82340 

36 

R 

FN 

* 

8.00 1 265 165 ○ 

8.50 | 265 165 

9.00 | 275 175 ○ 

10.00 | 285 185 

11.00 | 300 195 

11.50 | 300 195 ○ 

12.00 | 310 205 

12.50 | | | ○ 

13.00 | 310 205 

13.50 | 325 220 ○ 

14.00 1 325 | 

15.00 2 340 220 

16.00 | 355 230 

16.50 | | | ○ 

17.00 | 355 230 

17.50 | 370 245 ○ 

18.00 | | | 

19.00 | 370 245 ○ 

20.00 | 385 260 

21.00 | 385 260 

22.00 | 405 270 

23.00 2 405 270 

24.00 3 440 290 ○ 

25.00 | | | 

26.00 | | | ○ 

26.50 | 440 290 ○ 

28.00 | 460 305 ○ 

30.00 3 460 305 

* > Ø 16.00 

131





HSS 


Type N 

R 

For drilling extremely deep holes. 

Feeds, speeds and workholding must be 

carefully controlled in order to avoid 

vibration. Frequent withdrawal of the drill 

(woodpeckering) is vitally important as 

is a copious flow of the correct type of 

coolant. If tolerances in the hole allow, 

a greater depth of penetration can be 

achieved by a slightly off-center point 

grind. 

Please note: This drill is not recommended 

for crankshaft drilling. 











8.00...28.00 HSS 

#d1#. 82410 

38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

8.00 1 330 210 ○ 

9.00 | 345 220 ○ 

9.50 | 345 220 ○ 

10.00 | 360 235 ○ 

10.50 | 360 235 ○ 

11.00 | 375 250 ○ 

14.00 1 410 275 ○ 

15.00 2 425 275 ○ 

16.00 | 445 295 ○ 

18.00 | 465 310 ○ 

19.00 | 465 310 ○ 

20.00 | 490 325 ○ 

21.50 | 515 345 ○ 

22.50 | | | ○ 

23.00 2 515 345 ○ 

R 

N 

29.50...45.00 HSS 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

#d2#. 82410 

38 

flute 

length 

mm 

23.50 3 535 345 ○ 

25.50 | 555 365 ○ 

27.50 | 580 385 ○ 

29.00 | | | ○ 

29.50 3 580 385 ○ 

32.50 4 635 410 ○ 

34.50 | 665 430 ○ 

49.00 4 765 510 ○ 

R 

N 



132





HSS 


Type FN 

R 

A robust tool for drilling very deep holes 

in difficult conditions as when swarf congestion 

prevents an adequate flow of 

coolant to the drill point (Not suitable for 

lubrication holes in crankshafts - use 

special purpose drill for this application). 

For use in steels and cast iron with a 

tensile strength of up to 1000 N/mm 2 . 

Please note: This drill is not recommended 

for crankshaft drilling. 






than standard 







9.50...25.00 HSS 

#d1#. 82440 

36 

HSS 

#d2#. 82440 

36 

R 

R 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

FN 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

FN 

8.00 1 330 210 ○ 

9.50 | 345 220 ○ 

9.80 | 360 235 ○ 

10.00 | | | ○ 

10.50 | 360 235 ○ 

12.00 | 395 260 ○ 

12.50 | | | ○ 

13.00 | 395 260 

13.50 | 410 275 ○ 

13.80 | | | ○ 

14.00 1 410 | 

14.50 2 425 | ○ 

15.00 | 425 275 

15.50 | 445 295 ○ 

16.00 | | | 

16.50 | | | ○ 

17.00 | 445 295 ○ 

17.50 | 465 310 ○ 

18.00 | | | ○ 

18.50 | | | ○ 

19.00 2 465 310 ○ 

19.50 2 490 325 ○ 

19.75 | | | ○ 

20.00 | | | 

21.00 | 490 325 ○ 

21.50 | 515 345 ○ 

22.00 | | | ○ 

22.50 | | | ○ 

23.00 2 515 | ○ 

23.50 3 535 345 ○ 

24.00 | 555 365 ○ 

25.00 | | | ○ 

26.00 | 555 365 ○ 

27.00 | 580 385 

28.00 | | | ○ 

29.00 | | | ○ 

29.50 | | | ○ 

30.00 3 580 385 ○ 

133





HSS 





Type FN 

R 

R 

R 

R 

A particularly robust deep hole drill 

especially developed for the drilling of 

extremely deep holes such as cooling 

holes in moulds, etc. Suitable for grey 

cast iron and steels with a tensile 

strength of up to 1000 N/mm2. 

Not recommended for CrNi-steels, stainless 

steels and similar materials. 






than standard 







8.00...40.00 HSS 

. 82466 

38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

R 

FN 

* 

8.00 1 500 420 

8.50 | | | ○ 

10.00 | | | 

11.00 | | | 

12.00 | | | 

13.00 | | | 

14.00 1 | 420 

15.00 2 | 400 

16.00 | | | 

17.00 | | | 

18.00 | | | 

19.00 | | | 

20.00 | | | 

21.00 | | | 

22.00 2 500 400 

134 


14.00...40.00 HSS 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

#d1#. 82467 

38 

flute 

length 

mm 

14.00 1 600 500 

15.00 2 | | 

16.00 | | | 

17.00 | | | 

18.00 | | | 

19.00 | | | 

20.00 | | | 

22.00 | | | 

23.00 2 | 500 

24.00 3 | 475 

25.00 | | | 

26.00 | | | 

28.00 | | | ○ 

30.00 3 | 475 

32.00 4 | 450 ○ 

35.00 | | | ○ 

38.00 | | | ○ 

40.00 4 600 450 ○ 

R 

FN 

* 

14.00...18.00 HSS 

nom.-Ø 

mm 

14.00...18.00 HSS 

nom.-Ø 

mm 

Morse 

taper 

Morse 

taper 

total 

length 

mm 

total 

length 

mm 

flute 

length 

mm 

flute 

length 

mm 

82468 

38 

14.00 1 750 650 

15.00 2 | | ○ 

16.00 | | | 

18.00 2 750 650 

82469 

38 

14.00 1 1.000 850 ○ 

15.00 2 | | ○ 

16.00 | | | ○ 

18.00 2 1.000 850 ○ 

R 

FN 

R 

FN 

* > Ø 16.00 

135

Oil feed drills with taper shank 




HSS 


Type N 

R 

For horizontal, oblique and inverted drilling 

operations, especially for hole depths 

exceeding 5 times the drill diameter. For 

drilling laminated sheet metal, steel and 

cast steel, grey iron, austenitic steels of 

normal machinability up to a tensile 

strength of 800 N/mm 2 . 

Compared with conventional drill performance, 

the tool life is increased, since the 

coolant, delivered directly to the cutting 

edge, provides optimum cooling and lubrication 

conditions and assists in the rapid 

evacuation of swarf. 

Suitable for drilling with drill bushings. 









Shank: lengthened 

Oil feed: axial through the morse 

taper shank 



HSS 


Type FN 

R 

Special taper shank drills with two coolant 

channels to deliver the coolant under 

pressure directly to the cutting edges. 

Maximum coolant circulation and continuous 

chip flush-out ensure long service 

life and permit efficient drilling of deep 

holes especially in the vertical and horizontal 

position. For machining of cast 


approx. 900 N/mm 2 , malleable cast iron, 

aluminium alloys short-chipping, brass, 

electrolytic copper, bronze, gun metal. 







Flute form: wide flutes 







HSS-E 


Type FN 

R 


operations, especially for hole depths 

exceeding 5 times the drill diameter. For 

drilling cast steel, cast iron, stainless 

steel, acid and heat resistant steels with a 

tensile strength above 800 N/mm 2 up to 

1300 N/mm 2 . There is an excellent tool life 

resulting from the high heat resistance. 

The large flute section and increased helix 

angle improve the swarf evacuation to 

such an extent that even deep holes do 

not normally require drill withdrawal. 

Suitable for drilling with bushings. 






than standard 

Wep taper: none 










136

10.00...40.00 HSS HSS-E 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

82521 82535 82525 

38 38 38 

R R R 

N FN FN 

10.00 2 224 116 ○ ○ 

10.50 | 224 116 ○ 

11.00 | 233 125 ○ 

11.50 | 233 125 ○ ○ 

12.00 | 251 134 ○ ○ 

12.50 | 242 | ○ ○ 

12.80 | 251 | ○ ○ 

13.20 | 251 134 ○ 

13.50 | 250 142 ○ ○ 

13.80 | 259 | ○ 

14.00 | 259 142 

14.25 | 255 147 ○ 

14.50 | 264 | ○ ○ 

15.00 | 255 147 ○ ○ 

15.50 | 261 153 ○ 

16.00 | 270 153 ○ ○ 

16.50 | 267 159 ○ 

17.00 | 267 159 ○ 

17.50 | 273 165 ○ 

17.75 | 282 | ○ 

18.00 2 273 165 ○ 

18.50 3 303 171 ○ ○ 

19.00 | 303 171 ○ ○ 

19.50 | 309 177 ○ 

20.00 | 309 177 ○ 

21.00 | 320 184 ○ 

21.75 | 327 191 ○ 

22.00 | 327 191 

23.00 | 334 198 ○ 

24.00 | 342 206 ○ 

25.00 | 342 206 ○ 

26.00 3 350 214 

27.00 4 385 222 ○ 

28.00 | 385 222 ○ 

29.00 | 393 230 ○ ○ 

29.50 | | | ○ 

30.00 | 393 230 ○ ○ 

32.00 | 421 248 

32.50 | 421 248 ○ 

34.00 | 430 257 ○ 

35.00 | 430 257 ○ 

40.00 4 450 277 

137





HSS 


Type FN 

R 

Special taper shank drills with two coolant 

channels to deliver the coolant under 

pressure directly to the cutting edges. 

Maximum coolant circulation and continuous 

chip flush-out ensure long service 

life and permit efficient drilling of deep 

holes especially in the vertical and horizontal 

position. 

For machining of cast steel alloyed and 

non-alloyed up to approx. 900 N/mm 2 , 

malleable cast iron, aluminium alloys 

short-chipping, brass, electrolytic copper, 

bronze, gun metal. 











taper shank or radial by inductor 



Coolant inductors, complete 

for oil feed drills no. 82543 


Article 

no. 

price 

per unit 

price 

group 

for drills 

with MT 

for drills with 

ring Ø 

D 

mm 

d 

mm 

B 

mm 

82556 45.000 37 2 from 8.0 to 18.0 45 18 27 

82556 50.000 37 3 above 18.0 to 26.5 50 24 27 

82556 60.000 37 4 above 26.5 to 40.0 60 32 27 

Coolant inductor complete with circlip and 

feed pipe (length 200 mm). Suitable for 

oil feed drills with radial coolant supply 

through taper shank. 

The coolant inductor is applicated to the 

face between taper and flutes, axially fixed 

by two circlips. 

138 

steam tempered

8,00...33,50 HSS 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

#d1#. 82543 

37 

flute 

length 

mm 

8,00 2 235 100 ○ 

8,50 | 235 100 ○ 

8,80 | 242 107 ○ 

9,00 | | | ○ 

9,50 | 242 107 ○ 

10,00 | 251 116 ○ 

10,20 | | | ○ 

10,50 | 251 116 ○ 

11,00 | 260 125 ○ 

11,50 | 260 125 ○ 

11,80 | 269 134 ○ 

12,00 | | | 

12,50 | | | ○ 

13,00 | 269 134 ○ 

13,20 | 277 142 ○ 

13,50 | | | ○ 

14,00 | 277 142 

15,00 | 282 147 ○ 

15,50 | 288 153 ○ 

16,00 | 288 153 ○ 

16,50 | 294 159 ○ 

17,00 | 294 159 ○ 

17,50 | 300 165 ○ 

18,00 2 300 165 ○ 

19,00 3 329 171 ○ 

19,50 | 335 177 ○ 

20,00 | 335 177 ○ 

20,25 | 342 184 ○ 

20,50 | | | ○ 

21,00 | 342 184 ○ 

21,50 | 349 191 ○ 

22,00 | 349 191 ○ 

22,50 | 356 198 ○ 

23,00 | | | ○ 

23,50 | 356 198 ○ 

24,00 | 364 206 ○ 

24,50 | | | ○ 

24,75 | | | ○ 

25,00 | 364 206 ○ 

25,50 | 372 214 ○ 

26,00 | | | 

26,50 3 372 214 ○ 

26,75 4 408 222 ○ 

27,00 | | | ○ 

27,50 | | | ○ 

28,00 | 408 222 ○ 

28,50 | 416 230 ○ 

29,00 | | | ○ 

29,50 | | | 

30,00 | 416 230 ○ 

30,50 | 425 239 ○ 

31,00 | | | ○ 

31,50 | 425 239 ○ 

32,00 | 434 248 ○ 

32,50 | | | ○ 

33,00 | | | ○ 

33,50 4 434 248 ○ 

R 

FN 

34,00...40,00 HSS 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

#d2#. 82543 

37 

flute 

length 

mm 

34,00 4 443 257 ○ 

34,50 | | | ○ 

35,00 | | | ○ 

35,50 | 443 257 ○ 

36,00 | 453 267 ○ 

36,50 | | | ○ 

37,00 | | | ○ 

37,50 | 453 267 ○ 

38,00 | 463 277 ○ 

39,00 | | | ○ 

39,50 4 463 277 ○ 

R 

FN 

139





HSS-E 


Type FN 

R 


operations. Especially for hole 

depths exceeding 5 times the drill diameter. 

For drilling cast steel, cast iron, 

stainless steel, acid and heat resistant 

steels with a tensile strength above 800 

N/mm 2 up to 1300 N/mm 2 . 

There is an excellent tool life resulting 

from the high heat resistance. The large 

flute section and increased helix angle 

improve the swarf evacuation to such an 

extent that even deep holes do not 

normally require drill withdrawal. 






than standard 


Flute form: very wide flutes with special 




Oil feed: axially through morse 


Suitable for drilling with drill bushing. 


DIN 1414. 

11.00...26.50 HSS-E 

#d1#. 82515 

38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

11.00 2 312 195 ○ 

16.00 | 347 230 ○ 

16.50 | 347 230 ○ 

18.00 2 362 245 ○ 

18.50 3 381 245 ○ 

20.00 | 396 260 ○ 

21.00 | 396 260 ○ 

21.50 | 406 270 ○ 

22.50 3 406 270 ○ 

R 

FN 

35.00...35.00 HSS-E 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

#d2#. 82515 

38 

flute 

length 

mm 

25.50 3 426 290 ○ 

26.50 3 426 290 ○ 

27.00 4 468 305 ○ 

34.00 4 513 340 ○ 

R 

FN 

140 

steam tempered

Taper shank core drills 




HSS 


Type N 

R 

Core drills are used for enlarging punched, 

drilled or cored holes. The extremely 

rigid, 3 flutes design serves to 

correct both the alignment and the concontricity 

of existing holes. In addition, 

the finish in the hole is improved, creating, 

where required, the best conditions 

for final reaming. 

Note: It must be kept in mind that the 

hole to be enlarged must have a diameter 

larger than the diameter of the core 

drill measured across the inner corners 

of the cutting edges. 

See the column. „Min. hole size“ in the 

size table. 









DIN 2155, section 1 

141

Taper shank core drills 


8.00...33.00 HSS 

#d1#. 86110 

38 

nom.-Ø 

mm 

Morse 

taper 

total 

length 

mm 

flute 

length 

mm 

minimum 

starting 

hole size 

R 

N 

9.00 1 162 81 6.3 ○ 

9.80 | 168 87 7.0 ○ 

10.00 | 168 87 7.0 ○ 

11.60 | 175 94 7.7 ○ 

11.75 | 182 101 8.4 

13.00 | 182 101 9.1 ○ 

13.50 | 189 108 9.8 ○ 

13.75 | | | | 

14.00 1 189 108 9.8 ○ 

14.10 2 212 114 10.5 ○ 

14.75 | 212 114 10.5 ○ 

15.75 | 218 120 11.2 

16.00 | 218 120 0.0 ○ 

16.25 | 223 125 11.9 ○ 

16.75 | | | | ○ 

17.00 | 223 125 11.9 

17.50 | 228 130 12.6 ○ 

17.75 | | | | ○ 

18.00 | 228 130 12.6 ○ 

19.70 | 238 140 14.0 

20.00 | 238 140 14.0 

20.70 | 243 145 14.6 ○ 

21.00 | 243 145 14.6 

22.00 | 248 150 15.3 

22.25 2 248 150 15.3 

24.00 3 281 160 16.6 ○ 

24.70 | | | 17.3 ○ 

25.00 | 281 160 17.3 ○ 

25.50 | 286 165 18.0 ○ 

26.00 3 286 165 18.0 ○ 

142 

steam tempered

TS-Drills 

Hightech-Tools made of Carbide 

bright or coated 

TS-Drills 

Carbide-Drills 


Contents 

TS-Drills 

Shank* 


and surface finish direction Article 

no. 

Price 

group 

Page 

Oil feed TS-drills, 2-fluted, 3 x D HE Carbide T 6538 TS 80 U R 89306 28 147 



TS-drills, 2-fluted, without oil feed, 3 x D DZ Carbide T 6539 TS 100 U R 89237 21 153 

TS-drills, 2-fluted, without oil feed, 3 x D DZ Carbide F 6539 TS 100 U R 89401 21 153 

TS-drills, 2-fluted, without oil feed, 5 x D DZ Carbide T WS TS 100 U R 89275 21 156 

TS-drills, 2-fluted, without oil feed, 3 x D HE Carbide T 6537 TS 100 U R 89264 21 158 

TS-drills, 2-fluted, without oil feed, 3 x D HA Carbide F 6537 TS 100 U R 89413 55 158 

TS-drills, 2-fluted, without oil feed, 3 x D HE Carbide F 6537 TS 100 U R 89402 55 158 

TS-drills, 2-fluted, without oil feed, 3 x D HA Carbide F 6537 TS 100 F R 89403 21 159 

TS-drills, 2-fluted, without oil feed, 5 x D HA Carbide F 6537 TS 100 U R 89414 55 164 

TS-drills, 2-fluted, without oil feed, 5 x D HE Carbide F 6537 TS 100 U R 89417 55 164 

TS-drills, 2-fluted, without oil feed, 5 x D HA Carbide F 6537 TS 100 F R 89404 21 163 


144 

bright T TiN-coated F FIRE-coated * DZ = straight shank, HA = re-inforced plain shank, HE = re-inforced shank, whistle notch flat

Shank* 



no. 

Price 

group 

Page 

Oil feed TS-drills, 2-fluted, 3 x D HA Carbide F 6537 TS 100 U R 89410 55 168 

Oil feed TS-drills, 2-fluted, 3 x D HE Carbide F 6537 TS 100 U R 89415 55 168 

Oil feed TS-drills, 2-fluted, 3 x D HE Carbide T 6537 TS 100 F R 89265 21 167 

Oil feed TS-drills, 2-fluted, 3 x D HE Carbide F 6537 TS 100 F R 89405 21 167 

Oil feed TS-drills, 2-fluted, 5 x D HE Carbide T 6537 TS 100 F R 89271 21 172 




Oil feed TS-drills, 2-fluted, 5 x D HA Carbide F 6537 TS 100 F R 89407 21 172 

Oil feed TS-drills, 2-fluted, 5 x D HE Carbide F 6537 TS 100 F R 89406 21 172 



Oil feed TS-drills, 2-fluted, 12 x D HA Carbide F WS TS 100 R 89418 55 179 

Oil feed TS-drills, 2-fluted, 4 x D HA Carbide WS TS 150 GG R 89292 21 181 

145

Contents 

TS-Drills 

Shank* 



no. 

Price 

group 

Page 

Oil feed TS-drills, 2-fluted, 10 x D HA Carbide WS TS 150 GG R 89293 55 181 

TS-drills, 3-fluted, without oil feed, 3 x D DZ Carbide 6539 TS 3 G R 89238 09 184 

TS-drills, 3-fluted, without oil feed, 5 x D DZ Carbide 6539 TS 3 G R 89239 09 185 

TS-drills, 3-fluted, without oil feed, 5 x D DZ Carbide T 6539 TS 3 F R 89241 09 185 

TS-drills, 3-fluted, without oil feed, 5 x D HA Carbide 6537 TS 3 G R 89247 55 187 

Gun drills HA* Carbide WS – R 89501 – 188 

Gun drills HA* Carbide WS – R 89502 – 188 

* HA or HE available 

146 

bright T TiN-coated F FIRE-coated * DZ = straight shank, HA = re-inforced plain shank, HE = re-inforced shank, whistle notch flat

TS-Drills, 2-fluted, with coolant ducts 




Carbide 


Type TS 80 U 

T 

R 

High-performance drill for the drilling of 

unalloyed, low- and highallloyed steels 

as well as stainless, acid and heat resistant 

steels (up to 900 N/mm 2 ), grey cast 

iron, spheroidal graphite iron, brass, 

bronze, plastics and graphite, for drilling 

depths up to 3 x D. 

Advantages, suggestions: 

Vibrations and shocks that may occur 

during use are absorbed by the HSS 

body material holding the brazed carbide 

tip. Withstands distortion caused by less 

rigid machines. Produces short chips, 

including soft, longchipping steels, 

thanks to a specially conceived cutting 

point geometry. The optimised carbide 

grade and point geometry makes the use 

of highest speed and feed rates possible, 

high alignment accuracy with small 

diameter tolerance and excellent surface 

finish. 

Point grinding: relieved cone with 

secondary flank 


Web thinned: form U 




Flute form: smaller than standard 


Shank: reinforced, with longer whistle 

notch flat, h6 tolerance 

Oil feed: central through the web 

Tool material: Carbide (P40) 



Pre-conditions for use: 

Powerful machines. No play in spindle 

bearings. Alignment accurate tool holders. 

Max. concentricity error of clamped 

tools: 0.02 mm 

d2 

d1 

l3 

l2 

l1 

147



9.70...25.00 Carbide 

#d1#. 89306 

28 

Carbide 

#d2# 89306 

28 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

9.70 103 51 16 48 ○ 

9.80 | | | | 

10.00 | | | | ○ 

10.20 | | | | ○ 

10.50 | | | | 

10.60 | | | | ○ 

11.00 | | | | 

11.80 | | | | ○ 

12.00 103 51 | | 

12.50 111 59 | | ○ 

12.60 | | | | ○ 

12.70 | | | | ○ 

13.00 | | | | 

13.50 | | | | ○ 

13.70 | | | | ○ 

14.00 111 59 16 48 

14.40 122 68 20 50 ○ 

14.50 | | | | ○ 

15.00 | | | | 

15.10 | | | | ○ 

15.30 | | | | ○ 

15.50 | | | | ○ 

16.00 122 68 | | ○ 

16.50 130 76 | | ○ 

16.60 | | | | ○ 

16.70 | | | | ○ 

17.00 130 76 20 50 ○ 

17.50 130 76 20 50 ○ 

18.00 130 76 20 50 

18.50 144 84 25 56 

19.00 | 84 | | ○ 

19.10 97 | | | ○ 

19.50 | 84 | | ○ 

19.70 | | | | 

20.00 144 84 | | 

20.50 153 93 | | ○ 

21.00 | | | | ○ 

22.00 153 93 | | ○ 

22.50 161 101 | | 

23.00 | | | | 

24.00 161 101 25 56 ○ 

24.50 174 110 32 60 ○ 

25.00 174 110 32 60 ○ 

T 

TiN-coated 

148





Carbide 


Type TS 80 U 

T 

R 


unalloyed, low- and highalloyed steels as 

well as stainless, acid and heat resistant 

steels (up to 900 N/mm 2 ), grey cast iron, 

spheroidal graphite iron, brass, bronze, 

plastics and graphite, for drilling depths 

up to 5 x D. 














finish. 


secundary flank 


















tools: 0.02 mm. 

d2 

d1 

l 3 

l 2 

l 1 

149



9.50...25.00 Carbide 

#d1#. 89307 

28 

Carbide 

#d2# 89307 

28 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

9.50 127 75 16 48 ○ 

9.80 | | | | ○ 

10.00 | | | | 

10.20 | | | | ○ 

10.50 | | | | ○ 

10.80 | | | | ○ 

11.00 | | | | 

11.70 | | | | ○ 

11.80 | | | | ○ 

12.00 127 75 | | ○ 

12.10 139 87 | | ○ 

12.20 | | | | ○ 

12.50 | | | | ○ 

13.00 | | | | 

13.70 | | | | ○ 

14.00 139 87 16 48 

14.50 154 100 20 50 

15.00 | | | | 

15.50 | | | | ○ 

16.00 154 100 | | ○ 

16.50 166 112 20 50 ○ 

17.00 166 112 20 50 

17.30 | | | | ○ 

17.50 | | | | ○ 

18.00 166 112 20 50 ○ 

18.50 184 124 25 56 ○ 

19.00 | | | | ○ 

19.50 | | | | ○ 

20.00 184 124 | | 

20.50 197 137 | | 

21.00 | | | | 

22.00 137 137 | | ○ 

22.50 209 149 | | ○ 

23.00 | | | | 

24.00 209 149 25 56 

24.50 226 162 32 60 ○ 

25.00 226 162 32 60 ○ 

T 

TiN-coated 

150





Carbide 


Type TS 80 U 

T 

R 


unalloyed, low- and highalloyed steels as 

well as stainless, acid and heat resistant 

steels (up to 900 N/mm 2 ), grey cast iron, 

spheroidal graphite iron, brass, bronze, 

plastics and graphite, for drilling depths 

up to 7 x D. 

Advantages, suggestion: 













finish. 




















tools: 0.02 mm. 

d2 

d1 

l 3 

l 2 

l 1 

151



9.70...25.00 Carbide 

Carbide 

#d1#. 89308 

#d2# 89308 

28 

28 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 80 U 

T 

9.70 151 99 16 48 ○ 

9.80 | | | | ○ 

10.00 | | | | 

10.20 | | | | ○ 

11.00 | | | | ○ 

12.00 151 99 | | 

12.20 167 115 | | ○ 

12.50 | | | | 

12.70 | | | | ○ 

13.00 | | | | ○ 

13.50 | | | | ○ 

14.00 167 115 16 48 

14.50 186 132 20 50 ○ 

15.00 | | | | 

16.00 186 132 20 50 ○ 

17.00 202 148 20 50 ○ 

18.00 202 148 20 50 

19.00 224 164 25 56 

20.00 224 164 25 56 ○ 

25.00 278 214 32 60 ○ 

T 

TiN-coated 

F 

FIRE-coated 

152

TS-Drills, 2-fluted, without coolant ducts 




Solid carbide 



Type TS 100 U 

T 

F 

R 

R 


long and short-chipping materials such 

as structural and case hardened steels, 

cast steels, heat-treatable steels and 

alloyed steels with a tensile strength of 

up to 1000 N/mm 2 , including carbon 

steels, cast iron and high-alloyed AlSialloys. 

Multi-purpose application (T-coat = allround-coat) 

in small batch production, 

when one tool is used for drilling several 

different materials. 

For drilling depths up to 3 x D. 


Highest speed and feed rates possible, 

high alignment accuracy with small diameter 

tolerance and excellent surface 

finish. Excellent self-centering qualities 

as well as producing short chips thanks 

to a concave cutting point geometry with 

special point grind and web thinning. 




Web thinned: form F 





Tolerance on Ø: m7 


Tool material: Carbide (K/P) 







tools: 0.02 mm. Chatterfree, mechanical 

feeds. 

153



3.00...14.00 Solid carbide 

#d1#. 89237 89401 

21 21 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 100 U 

TS 100 U 

3.00 46 16 ○ 

3.20 49 18 ○ ○ 

3.30 49 18 ○ ○ 

3.50 52 20 ○ ○ 

3.60 | | 

3.70 52 20 

3.80 55 22 ○ 

4.00 | | ○ ○ 

4.20 55 22 ○ 

4.30 58 24 

4.50 | | ○ ○ 

4.70 58 24 

4.80 62 26 ○ 

4.90 | | 

5.00 | | ○ 

5.10 | | 

5.20 62 26 ○ 

5.50 66 28 ○ 

5.60 | | ○ 

5.80 | | ○ ○ 

6.00 66 28 ○ ○ 

6.10 70 31 

6.20 | | ○ 

6.30 | | 

6.50 70 31 ○ ○ 

6.80 74 34 ○ 

7.00 | | ○ ○ 

7.20 | | ○ 

7.40 | | ○ 

7.50 74 34 ○ ○ 

7.60 79 37 

7.80 | | ○ ○ 

8.00 | | ○ 

8.20 | | 

8.30 | | 

8.40 | | 

8.50 79 37 ○ ○ 

8.70 84 40 ○ 

8.80 | | ○ ○ 

9.00 | | ○ ○ 

9.50 84 40 ○ ○ 

9.80 89 43 ○ ○ 

10.00 | | ○ 

10.10 | | 

10.20 | | ○ ○ 

10.50 | | ○ ○ 

10.60 89 43 

10.80 95 47 ○ ○ 

11.00 | | ○ ○ 

11.50 | | ○ 

11.80 95 47 ○ ○ 

12.00 102 51 ○ ○ 

12.50 | | ○ 

12.70 | | ○ 

13.00 102 51 ○ ○ 

13.50 107 54 ○ ○ 

14.00 107 54 ○ ○ 

R 

T 

R 

F 

T 

TiN-coated 

F 

FIRE-coated 

154


nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d1#. 89237 89401 

21 21 

TS 100 U 

TS 100 U 

14.50 111 56 ○ ○ 

15.00 111 56 ○ ○ 

15.50 115 58 ○ ○ 

16.00 115 58 ○ ○ 

R 

T 

R 

F 

155





Solid carbide 


Type TS 100 U 

T 

R 








Multi-purpose application (T-coat =allround-coat) 

in small batch production, 

when one tool is used for drilling several 

different materials. 




high alignment accuracy with small diameter 

tolerance and excellent surface 

finish. Excellent self-centering qualities 

as well as producing short chips thanks 

to a concave cutting point geometry with 

special point grind and web thinning. 











Tool material: Carbide (K/P) 








feeds. 

T 

TiN-coated 

156


Solid carbide 

#d1#. 89275 

#d2#. 89275 

21 

21 

R 

R 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 100 U 

T 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 100 U 

T 

5.00 73 34 

5.10 76 38 

5.50 76 38 ○ 

5.56 81 41 ○ 

5.60 | | 

5.80 | | 

5.90 | | 

6.00 | | ○ 

6.50 81 41 ○ 

6.60 83 43 

6.70 | | 

6.80 83 43 

7.40 87 45 

7.50 87 45 ○ 

7.80 90 48 ○ 

8.00 90 48 ○ 

8.10 96 53 

8.50 96 53 ○ 

8.70 98 55 

8.80 | | ○ 

9.00 98 55 ○ 

9.50 102 58 ○ 

9.80 105 60 ○ 

10.00 105 60 ○ 

10.20 112 66 ○ 

10.40 | | 

10.50 112 66 ○ 

10.80 114 68 ○ 

11.00 114 68 ○ 

11.50 118 71 ○ 

12.00 121 73 ○ 

12.50 135 76 ○ 

12.70 137 78 ○ 

13.00 137 78 ○ 

13.50 144 84 ○ 

14.00 147 86 ○ 

14.50 151 89 ○ 

15.00 153 91 ○ 

15.50 157 94 ○ 

16.00 160 96 ○ 

157





Solid carbide 




Type TS 100 U 

T 

F 

F 

R 

R 

R 








Multi-purpose application in small batch 

production, when one tool is used for drilling 

several different materials. 











Shank: to DIN 6535 form HE, 

Tolerance h6 

Tool material: Solid carbide (K/P) 



high alignment accuracy with tight tolerance 

and excellent surface finish. Excellent 

self-centering qualities as well as 

producing short chips thanks to a concave 

cutting point geometry with special 

point grind and web thinning. 








feeds. 

T 

TiN-coated 

F 

FIRE-coated 

158



Solid carbide 


Type TS 100 F 

F 

R 

Very rigid high-performance drill for the 

drilling of long-chipping, tough materials 

with a tensile strength of up to 

1400 N/mm 2 such as heat-treatable 

steels, high-alloyed steels, Inconel, 

Hastelloy, Monel. The special carbide 

grade and geometry makes this tool 

suitable ideally for the drilling of hightensile 

materials. 



















Shank: to DIN 6535 form HA, 

Tolerance h6 









feeds. 

l3 

d2 

d1 

l2 

l1 

159




#d1#. 89264 89402 89403 89413 

21 55 21 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R R 

TS 100 U TS 100 U TS 100 F TS 100 U 

T F F F 

3.00 62 20 6 36 

3.10 | | | | ○ 

3.17 | | | | 

3.20 | | | | ○ ○ 

3.30 | | | | 

3.40 | | | | ○ ○ 

3.50 | | | | 

3.57 | | | | 

3.60 | | | | ○ 

3.70 62 20 | | ○ ○ 

3.80 66 24 | | 

3.90 | | | | ○ 

3.97 | | | | 

4.00 | | | | 

4.10 | | | | ○ 

4.20 | | | | 

4.30 | | | | ○ ○ 

4.37 | | | | ○ 

4.50 | | | | 

4.60 | | | | 

4.70 | 24 | | ○ 

4.76 | 28 | | 

4.80 | | | | 

4.90 | | | | ○ 

5.00 | | | | ○ 

5.10 | | | | ○ ○ 

5.16 | | | | 

5.20 | | | | ○ ○ 

5.30 | | | | ○ 

5.40 | | | | ○ 

5.50 | | | | ○ 

5.56 | | | | 

5.60 | | | | ○ 

5.70 | | | | 

5.80 | | | | 

5.90 | | | | ○ 

5.95 | | | | 

6.00 66 28 6 | ○ 

6.10 79 34 8 | ○ 

6.20 | | | | ○ ○ 

6.30 | | | | ○ 

6.35 | | | | 

6.40 | | | | ○ 

6.50 | | | | ○ 

6.60 | | | | ○ 

6.70 | | | | ○ 

6.75 | | | | 

6.80 | | | | ○ 

6.90 | | | | ○ ○ 

7.00 | 34 | | ○ 

7.14 | 41 | | 

7.40 | | | | 

7.50 | | | | 

7.54 | | | | 

7.60 | | | | ○ 

7.70 | | | | ○ 

7.80 79 41 8 36 

T 

TiN-coated 

F 

FIRE-coated 

160


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 89264 89402 89403 89413 

21 55 21 55 


length 

l 3 

mm 

R R R R 

TS 100 U TS 100 U TS 100 F TS 100 U 

T F F F 

7.90 79 41 8 36 ○ 

7.94 | | | | 

8.00 79 41 8 36 ○ 

8.10 89 47 10 40 ○ 

8.20 | | | | ○ ○ 

8.30 | | | | ○ 

8.33 | | | | 

8.40 | | | | ○ 

8.50 | | | | ○ 

8.60 | | | | ○ ○ 

8.70 | | | | ○ 

8.73 | | | | 

8.80 | | | | 

8.90 | | | | ○ 

9.00 | | | | ○ 

9.10 | | | | ○ 

9.13 | | | | 

9.30 | | | | 

9.40 | | | | ○ 

9.50 | | | | 

9.52 | | | | 

9.60 | | | | ○ 

9.70 | | | | ○ 

9.80 | | | | ○ ○ 

9.90 | | | | ○ 

9.92 | | | | 

10.00 89 47 10 40 ○ 

10.10 102 55 12 45 ○ 

10.20 | | | | ○ 

10.30 | | | | ○ ○ 

10.50 | | | | ○ 

10.60 | | | | ○ 

10.80 | | | | ○ ○ 

11.00 | | | | ○ 

11.10 | | | | ○ 

11.20 | | | | 

11.40 | | | | ○ 

11.50 | | | | 

11.60 | | | | ○ 

11.70 | | | | ○ 

11.80 | | | | ○ ○ 

11.90 | | | | ○ 

12.00 102 55 12 | 

12.10 107 60 14 | ○ ○ 

12.20 | | | | ○ 

12.30 | | | | ○ 

12.40 | | | | ○ 

12.50 | | | | ○ 

12.60 | | | | ○ ○ 

13.00 | | | | ○ 

13.20 | | | | ○ 

13.30 | | | | ○ 

13.50 | | | | 

13.70 | | | | ○ 

13.80 | | | | ○ ○ 

14.00 107 60 14 45 

14.10 115 65 16 48 ○ ○ 

161




#d1#. 89264 89402 89403 89413 

21 55 21 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R R 

TS 100 U TS 100 U TS 100 F TS 100 U 

T F F F 

14.20 115 65 16 48 ○ ≤ Ø 13.00 

14.30 | | | | ○ 

14.40 | | | | ○ 

14.50 | | | | 

15.00 | | | | 

15.20 | | | | ○ 

15.50 | | | | 

15.60 | | | | ○ 

15.80 | | | | ○ 

16.00 115 65 16 | 

16.10 123 73 18 | ○ 

16.20 | | | | ○ 

16.30 | | | | ○ 

16.50 | | | | ○ ○ 

17.00 | | | | ○ ○ 

17.50 | | | | ○ ○ 

18.00 123 73 18 48 ○ ○ 

18.30 131 79 20 50 ○ 

19.00 | | | | ○ 

19.50 | | | | ○ ○ 

20.00 131 79 20 50 ○ 

T 

TiN-coated 

F 

FIRE-coated 

162





Solid carbide 


Type TS 100 F 

F 

R 








Multi-purpose application in small 

batch production, when one tool is used 

for drilling several different materials. 








Flute form: special 


Shank: to DIN 6535 HA, 

Tolerance h6 

















feeds. 

163





Solid carbide 



Type TS 100 U 

F 

F 

R 

R 








Multi-purpose application in small batch 

production, when one tool is used for drilling 

several different materials. 



















Shank: to DIN 6535 

form HE, article no. 89414, 

form HA, article no. 89417, 

Tolerance h6 









feeds. 

l3 

d2 

d1 

l2 

l1 

F 

FIRE-coated 

164


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 89404 89414 89417 

21 55 55 


length 

l 3 

mm 

R R R 

TS 100 F TS 100 U TS 100 U 

F F F 

3.00 66 28 6 36 

3.17 | | | | 

3.30 | | | | ○ ○ 

3.40 | | | | ○ 

3.50 | | | | 

3.57 66 28 | | 

3.80 74 36 | | 

3.97 | | | | 

4.00 | | | | 

4.20 | | | | 

4.30 | | | | ○ ○ 

4.37 | | | | 

4.50 74 36 | | 

4.76 82 44 | | 

4.80 | | | | 

5.00 | | | | ○ 

5.10 | | | | ○ ○ 

5.16 | | | | 

5.50 | | | | ○ 

5.56 | | | | 

5.80 | | | | 

5.95 | | | | 

6.00 82 44 6 | ○ 

6.35 91 53 8 | 

6.50 | | | | ○ 

6.75 | | | | 

6.80 | | | | ○ 

6.90 | | | | ○ ○ 

7.00 | | | | ○ 

7.14 | | | | 

7.40 | | | | 

7.50 | | | | 

7.54 | | | | 

7.80 | | | | 

7.94 | | | | 

8.00 91 53 8 36 ○ 

8.33 103 61 10 40 

8.50 | | | | ○ 

8.60 | | | | ○ ○ 

8.73 | | | | 

8.80 | | | | 

9.00 | | | | ○ 

9.13 | | | | 

9.30 | | | | 

9.50 | | | | 

9.52 | | | | 

9.80 | | | | 

9.92 | | | | 

10.00 103 61 10 40 ○ 

10.20 118 71 12 45 ○ 

10.30 | | | | ○ ○ 

10.50 | | | | 

11.00 | | | | ○ 

11.50 | | | | 

12.00 118 71 12 | ○ 

12.10 124 77 14 | ○ ○ 

12.50 124 77 14 45 ○ 

165




#d1#. 89404 89414 89417 

21 55 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R 

TS 100 F TS 100 U TS 100 U 

F F F 

13.00 124 77 14 45 ○ 

13.50 | | | | 

14.00 124 77 14 45 

14.10 133 83 16 48 ○ ○ 

14.50 | | | | 

15.00 | | | | 

15.50 | | | | 

16.00 133 83 16 48 

T 

TiN-coated 

F 

FIRE-coated 

166





Solid carbide 



Type TS 100 F 

T 

F 

R 

R 


materials with a tensile strength of up to 

1400 N/mm 2 . Rigidity and resistance 

against wear and tear make this tool ideally 

suited for the drilling of hard, abrasive 

and hardened, as well as short- and 

long-chipping materials. Ideally suited 

materials are: Hastelloy, Monel, but also 

cast iron, brass, bronze, alloyed and 

unalloyed aluminium and magnesium, 

Ti and Ti-alloys and sintered powder 

metals. 




















Tolerance h6 

Oil feed: spiral through the body 









feeds. The tools are available without 

whistle notch flat for the application in 

hydraulic chucks. 

l3 

d2 

d1 

l2 

l1 

167





Solid carbide 




Type TS 100 U 

T 

F 

F 

R 

R 

R 





























Shank: to DIN 6535, 

form HA, article no. 89410, 



Tolerance h6 













l3 

d2 

d1 

l2 

l1 

T 

TiN-coated 

F 

FIRE-coated 

168


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 89265 89266 89405 89410 89415 

21 21 21 55 55 


length 

l 3 

mm 

R R R R R 

TS 100 F TS 100 U TS 100 F TS 100 U TS 100 U 

T T F F F 

4.00 66 24 6 36 

4.20 | | | | 

4.30 | | | | ○ ○ 

4.37 | | | | 

4.50 | | | | 

4.60 | 24 | | 

4.76 | 28 | | 

4.80 | | | | 

5.00 | | | | ○ 

5.10 | | | | ○ ○ 

5.16 | | | | 

5.20 | | | | ○ ○ 

5.30 | | | | ○ 

5.50 | | | | ○ 

5.56 | | | | 

5.60 | | | | ○ 

5.70 | | | | ○ 

5.80 | | | | ○ 

5.90 | | | | ○ 

5.95 | | | | 

6.00 66 28 6 | ○ 

6.10 79 34 8 | ○ 

6.20 | | | | ○ ○ 

6.30 | | | | ○ 

6.35 | | | | 

6.40 | | | | ○ 

6.50 | | | | ○ 

6.60 | | | | ○ 

6.70 | | | | ○ ○ 

6.75 | | | | 

6.80 | | | | ○ 

6.90 | | | | ○ ○ 

7.00 | 34 | | ○ 

7.10 | 41 | | ○ 

7.14 | | | | 

7.20 | 41 | | ○ 

7.30 | 34 | | 

7.40 | 41 | | ○ 

7.50 | | | | ○ 

7.54 | | | | 

7.60 | | | | ○ 

7.70 | | | | ○ 

7.80 | | | | ○ 

7.90 | | | | ○ 

7.94 | | | | 

8.00 79 41 8 36 ○ 

8.10 89 47 10 40 ○ 

8.20 | | | | ○ ○ 

8.30 | | | | ○ 

8.33 | | | | 

8.40 | | | | ○ 

8.50 | | | | ○ ○ 

8.60 | | | | ○ ○ ○ 

8.70 | | | | ○ 

8.73 | | | | 

8.80 | | | | ○ 

9.00 89 47 10 40 ○ 

169




#d1#. 89265 89266 89405 89410 89415 

21 21 21 55 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R R R 


T T F F F 

9.10 89 47 10 40 ○ 

9.13 | | | | 

9.20 | | | | ○ 

9.30 | | | | 

9.40 | | | | ○ 

9.50 | | | | 

9.52 | | | | 

9.70 | | | | ○ ○ 

9.80 | | | | ○ 

9.90 | | | | ○ 

9.92 | | | | 

10.00 89 47 10 40 ○ 

10.20 102 55 12 45 ○ 

10.30 | | | | ○ ○ 

10.32 | | | | 

10.40 | | | | ○ 

10.50 | | | | ○ ○ 

10.60 | | | | ○ 

10.70 | | | | 

10.80 | | | | ○ ○ ○ 

11.00 | | | | ○ ○ 

11.10 | | | | ○ 

11.11 | | | | 

11.20 | | | | 

11.30 | | | | ○ 

11.50 | | | | 

11.70 | | | | 

11.80 | | | | ○ ○ 

11.91 | | | | 

12.00 102 55 12 | ○ ○ 

12.10 107 60 14 | ○ ○ ○ 

12.30 | | | | 

12.40 | | | | ○ 

12.50 | | | | ○ 

12.70 | | | | ○ 

13.00 | | | | ○ 

13.20 | | | | ○ 

13.50 | | | | ○ 

13.70 | | | | 

14.00 107 60 14 45 ○ 

14.10 115 65 16 48 ○ ○ 

14.20 | | | | ○ 

14.29 | | | | 

14.30 | | | | ○ 

14.50 | | | | 

14.70 | | | | 

14.90 | | | | ○ 

15.00 | | | | ○ ○ 

15.50 | | | | ○ 

15.60 | | | | ○ 

15.70 | | | | 

15.90 | | | | ○ 

16.00 115 65 16 | ○ 

16.10 123 73 18 | ○ 

16.20 | | | | ○ 

16.50 | | | | 

17.00 123 73 18 48 ○ 

T 

TiN-coated 

F 

FIRE-coated 

170


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 89265 89266 89405 89410 89415 

21 21 21 55 55 


length 

l 3 

mm 

R R R R R 


T T F F F 

17.50 123 73 18 48 ≤ Ø 15.90 ○ 

17.70 | | | | ○ 

18.00 123 73 18 48 ○ 

18.20 131 79 20 50 ○ 

18.50 | | | | 

19.00 | | | | 

19.50 | | | | 

20.00 131 79 20 50 ○ 

171





Solid carbide 



Type TS 100 F 


Type TS 100 F 

T 

F 

F 

R 

R 

R 


materials with a tensile strength of up to 

1400 N/mm 2 . Rigidity and resistance 

against wear and tear make this tool ideally 

suited for the drilling of hard, abrasive 

and hardened, as well as short- and 

long-chipping materials. Ideally suited 

materials are: heat-treatable steels, high 

alloyed steels, stainless, acid and heat 

resistant steels, Inconel, Hastelloy, 

Monel, but also cast iron, brass, bronze, 

alloyed and unalloyed aluminium and 

magnesium, Ti and Ti-alloys and sintered 

powder metals. 




















Tolerance h6 

Article no. 89407: form HA 













T 

TiN-coated 

F 

FIRE-coated 

172



Solid carbide 



Type TS 100 U 


Type TS 100 U 

T 

F 

F 

R 

R 

R 












Advantages, Suggestions: 


















Tolerance h6 













l3 

d2 

d1 

l2 

l1 

173




#d1#. 89271 89272 89406 89407 89408 89411 

21 21 21 21 55 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R R R R 

TS 100 F TS 100 U TS 100 F TS 100 F TS 100 U TS 100 U 

T T F F F F 

4.00 74 36 6 36 

4.20 | | | | 

4.30 | | | | ○ 

4.37 | | | | 

4.50 | | | | 

4.60 74 36 | | 

4.76 82 44 | | 

4.80 | | | | 

5.00 | | | | ○ ○ 

5.10 | | | | ○ ○ 

5.16 | | | | 

5.20 | | | | ○ ○ ○ ○ 

5.30 | | | | ○ 

5.40 | | | | ○ 

5.50 | | | | ○ ○ ○ 

5.56 | | | | 

5.60 | | | | ○ 

5.70 | | | | ○ 

5.80 | | | | ○ 

5.90 | | | | ○ 

5.95 | | | | 

6.00 82 44 6 | ○ ○ ○ 

6.10 91 53 8 | ○ 

6.20 | | | | ○ ○ ○ 

6.30 | | | | ○ 

6.35 | | | | 

6.40 | | | | ○ 

6.50 | | | | ○ ○ ○ 

6.60 | | | | ○ 

6.70 | | | | ○ ○ 

6.75 | | | | 

6.80 | | | | ○ ○ ○ 

6.90 | | | | ○ ○ ○ 

7.00 | | | | ○ ○ ○ 

7.10 | | | | ○ 

7.14 | | | | 

7.20 | | | | ○ ○ 

7.30 | | | | ○ 

7.40 | | | | ○ 

7.50 | | | | ○ ○ ○ 

7.54 | | | | 

7.60 | | | | ○ 

7.70 | | | | ○ 

7.80 | | | | ○ ○ ○ 

7.90 | | | | ○ 

7.94 | | | | 

8.00 91 53 8 36 ○ ○ ○ 

8.10 103 61 10 40 ○ 

8.20 | | | | ○ ○ ○ 

8.30 | | | | ○ ○ 

8.33 | | | | 

8.40 | | | | ○ 

8.50 | | | | ○ ○ ○ 

8.60 | | | | ○ ○ 

8.70 | | | | ○ ○ 

8.73 | | | | 

8.80 103 61 10 40 ○ 

T 

TiN-coated 

F 

FIRE-coated 

174


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 

#d1#. 89271 89272 89406 89407 89408 89411 

21 21 21 21 55 55 


length 

l 3 

mm 

R R R R R R 

TS 100 F TS 100 U TS 100 F TS 100 F TS 100 U TS 100 U 

T T F F F F 

9.00 103 61 10 40 ○ ○ ○ 

9.10 | | | | ○ 

9.13 | | | | 

9.30 | | | | 

9.40 | | | | ○ 

9.50 | | | | ○ ○ ○ 

9.52 | | | | 

9.60 | | | | ○ 

9.70 | | | | ○ ○ 

9.80 | | | | ○ ○ 

9.90 | | | | ○ 

9.92 | | | | 

10.00 103 61 10 40 ○ ○ ○ 

10.10 118 71 12 45 

10.20 | | | | ○ ○ 

10.30 | | | | ○ ○ 

10.32 | | | | 

10.50 | | | | ○ ○ 

10.60 | | | | ○ 

10.70 | | | | 

10.80 | | | | ○ ○ ○ ○ 

10.90 | | | | ○ 

11.00 | | | | ○ ○ ○ 

11.10 | | | | ○ 

11.11 | | | | 

11.20 | | | | ○ 

11.30 | | | | ○ 

11.40 | | | | ○ ○ 

11.50 | | | | ○ ○ ○ 

11.70 | | | | 

11.80 | | | | ○ ○ ○ ○ 

11.91 | | | | 

12.00 118 71 12 | ○ ○ ○ 

12.10 124 77 14 | ○ ○ 

12.20 | | | | ○ ○ ○ 

12.30 | | | | ○ 

12.40 | | | | ○ 

12.50 | | | | ○ ○ 

12.70 | | | | 

13.00 | | | | ○ ○ ○ 

13.50 | | | | ○ ○ ○ 

13.70 | | | | 

13.80 | | | | ○ ○ 

13.90 | | | | ○ 

14.00 124 77 14 45 ○ ○ ○ 

14.10 133 83 16 48 ○ ○ 

14.20 | | | | ○ 

14.29 | | | | 

14.50 | | | | ○ ○ ○ 

14.70 | | | | 

15.00 | | | | ○ ○ ○ 

15.50 | | | | ○ 

15.70 | | | | 

15.80 | | | | ○ ○ 

16.00 133 83 16 | ○ ○ ○ 

16.50 143 93 18 | ○ ○ ○ 

17.00 143 93 18 48 ○ ○ ○ 

175




#d1#. 89271 89272 89406 89407 89408 89411 

21 21 21 21 55 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R R R R R R 

TS 100 F TS 100 U TS 100 F TS 100 F TS 100 U TS 100U 

T T F F F F 

17.30 143 93 18 48 ○ 

17.50 | | | | ○ ○ 

18.00 143 93 18 48 ○ ○ ○ 

18.20 153 101 20 50 ○ 

18.50 | | | | 

18.60 | | | | ○ 

19.00 | | | | ○ ○ 

19.50 | | | | 

20.00 153 101 20 50 ○ ○ ○ 

T 

TiN-coated 

F 

FIRE-coated 

176





Solid carbide 



Type TS 100 U 

F 

F 

R 

R 

For drilling of long and short-chipping 

materials such as structural and case 

hardened steels, cast steels, heat-treatable 

steels and alloyed steels with a 

tensile strength of up to 1200 N/mm 2 , 

including carbon steels, bronze, cast iron 

and high-alloyed AlSi-alloys. 

For drilling depths up to ≤ 7 x D. 




Web thinned: TS-special 






Shank: to DIN 6535 

form HA: article no. 89412, 

form HE: article no. 89416, 

Tolerance h6 





















l3 

d2 

d1 

l2 

l1 

177




#d1#. 89412 89416 

55 55 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

TS 100 U 

5.00 90 50 6 36 

5.10 90 50 | | ○ 

5.50 97 57 | | 

6.00 97 57 6 | 

6.35 106 66 8 | 

6.50 | | | | 

6.80 106 66 | | 

6.90 116 76 | | ○ 

7.00 | | | | 

7.50 | | | | 

7.80 | | | | 

8.00 116 76 8 36 

8.50 131 87 10 40 

8.60 | | | | ○ 

9.00 131 87 | | 

9.50 139 95 | | 

9.52 | | | | 

10.00 139 95 10 40 

10.20 155 106 12 45 

10.30 | | | | ○ 

10.50 | | | | 

11.00 155 106 | | 

11.50 163 114 | | 

12.00 163 114 12 | 

12.10 182 133 14 | ○ 

12.50 | | | | 

12.70 | | | | 

13.00 | | | | 

13.50 | | | | 

14.00 182 133 14 45 

14.10 204 152 16 48 ○ 

14.50 | | | | 

15.00 | | | | 

15.50 | | | | 

16.00 204 152 16 | 

16.50 223 171 18 | 

17.00 | | | | 

17.50 | | | | 

18.00 223 171 18 48 

18.50 244 190 20 50 

19.00 | | | | 

19.05 | | | | 

19.50 | | | | 

20.00 244 190 20 50 

R 

F 

R 

TS 100 U 

F 

bright 

F 

FIRE-coated 

178



Solid carbide 

Type TS 100 

article no. 89418 

for 12 x D 

form HA 

with internal cooling 

F 

R 


High performance solid carbide drill to 

machine deep holes in steel, cast and 

non-ferrous metal with optimum cost-performance-ratio. 





















Web thinned: TS-special 






Shank: to DIN 6535, form HA, 

Tolerance h6 





l3 

d2 

d1 

l2 

l1 

179




inch 

nom.- 

Ø 

d 1m7 

mm 


Ø 

d 2 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


length 

l 3 

mm 

89418 

55 

R 

TS100 

F 

4.00 6 102 64 36 

4.20 | | | | 

4.30 | | | | 

4.50 | 102 64 | 

5.00 | 116 78 | 

5.50 | | | | 

6.00 6 116 78 | 

6.50 8 146 108 | 

6.80 | | | | 

7.00 | | | | 

7.50 | | | | 

8.00 8 146 108 36 

8.50 10 162 120 40 

9.00 | | | | 

9.50 | | | | 

10.00 10 162 120 40 

10.20 12 204 156 45 

10.50 | | | | 

11.00 | | | | 

11.50 | | | | 

12.00 12 204 156 | 

12.50 14 230 182 | 

¸ 12.70 | | | | 

13.00 | | | | 

13.50 | | | | 

14.00 14 230 182 45 

14.50 16 260 208 48 

15.00 | | | | 

16.00 16 260 208 | 

16.50 18 285 234 | 

17.00 | | | | 

18.00 18 285 234 48 

19.00 20 310 258 50 

20.00 20 310 258 50 

bright 

F 

FIRE-coated 

180





Solid carbide 


Type TS 150 GG 

for 4 x D 


Type TS 150 GG 

for 10 x D 

R 

R 


cast iron, grey cast iron, heat-treatable 

grey cast iron, spheroidal graphite iron 

and malleable cast iron, Al-alloys with 

high Si-content. For the production of 

holes with high alignment accuracy (minimal 

deviation form straightness). 

This tool is also available with bright 

finish, TiN- TiAIN- and TiCN-coated for 

performance increases in special operations. 

Recoating is not necessary when 

regrinding. 




Helix angle: 0˚ - straight fluted 




Shank: to DIN 6535 form HA, 

Tolerance h6 

Oil feed: through the body 

Tool material: Solid carbide (K) 


Extremely good self-centering qualities, 

small diameter tolerances (to H7), excellent 

surface finish, high cutting rates, 

high productivity 






feeds. We recommend the application of 


d2 

d1 

l 3 

l 2 

l 1 

181




#d1#. 89292 

21 

nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

R 

TS 150 GG 

5.00 74 36 6 36 

6.00 74 36 6 | 

6.80 91 53 8 | 

8.00 91 53 8 36 

8.50 103 61 10 40 

9.00 | | | | 

10.00 103 61 10 40 

10.20 118 71 12 45 

11.00 | | | | 

12.00 118 71 12 | 

14.00 124 74 14 45 

15.00 133 83 16 48 

16.00 133 83 16 | 

17.50 143 93 18 | 

18.00 143 93 18 48 

20.00 153 101 20 50 

182 

bright


nom.- 

Ø 

d 1 

mm 

total 

length 

l 1 

mm 

flute 

length 

l 2 

mm 


Ø 

d 2 

mm 


length 

l 3 

mm 

#d1#. 89293 

55 

R 

TS 150 GG 

4.00 121 77 6 36 

4.20 | | | | 

4.50 | 77 | | 

5.00 | 82 | | 

5.50 | | | | 

6.00 121 82 6 | 

6.35 146 106 8 | 

6.50 | | | | 

6.80 | | | | 

7.00 | | | | 

7.50 | | | | 

7.80 | | | | 

8.00 146 106 8 36 

8.50 175 130 10 40 

9.00 | | | | 

9.50 | | | | 

9.52 | | | | 

10.00 175 130 10 40 

10.20 209 159 12 45 

10.50 | | | | 

11.00 | | | | 

11.50 | | | | 

12.00 209 159 12 | 

12.50 233 183 14 | 

12.70 | | | | 

13.00 | | | | 

13.50 | | | | 

14.00 233 183 14 45 

14.50 260 207 16 48 

15.00 | | | | 

15.50 | | | | 

16.00 260 207 16 | 

17.50 284 231 18 | ○ 

18.00 284 231 18 48 ○ 

20.00 308 255 20 50 ○ 

183





Solid carbide 


Type TS 3 G 

R 

A tool for heavy duty drilling from the 

solid, giving precise centering and accurate 

hole form. Precision in size and surface 

finish correspond to those achieved 

with core drills. Centering or spotting is 

not normally required. Suitable for drilling 

grey cast iron, chilled cast iron, 

short-chipping brass, bronze, shortchipping 

aluminium alloys, AISi-alloys 

with high Si-content, fiber reinforced plastics, 

Duroplastics and hardened steels. 




Helix angle: 28˚, corrected to = 0˚ 

Web thickness: reinforced 


Flute form: greater than standard 


Tool material: Solid carbide (K10/K20) 




Solid carbide 

89238 

#d2#. 89238 

#d1# 09 

09 

R 

R 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 3 G 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 3 G 

3.00 46 22 ○ 

3.20 49 24 ○ 

3.30 49 24 ○ 

3.50 52 27 ○ 

3.60 52 27 ○ 

4.00 55 30 ○ 

4.20 55 30 ○ 

4.50 58 32 ○ 

4.60 | | ○ 

4.70 58 32 ○ 

5.00 62 35 ○ 

5.10 62 35 ○ 

5.40 66 39 ○ 

6.10 70 42 ○ 

6.50 70 42 ○ 

6.80 74 45 ○ 

7.50 74 45 ○ 

8.00 79 48 ○ 

8.30 | | ○ 

8.50 79 48 ○ 

10.40 89 55 ○ 

184 

bright 

T 

TiN-coated





Solid carbide 


Type TS 3 G 


Type TS 3 F 

T 

R 

R 






not normally required. 

Suitable for drilling long-chipping 

Al-alloys. 



Helix angle: 28˚, corrected to = 10˚ 

Web thickness: reinforced 









185

TS-Drill, 3-fluted, without coolant ducts 



nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

89239 89241 

#d1# 09 09 

TS 3 G 

TS 3 F 

3.00 46 22 

3.20 49 24 ○ 

3.30 49 24 ○ 

3.40 52 27 ○ 

3.50 52 27 ○ 

3.80 55 30 ○ 

4.00 | | ○ 

4.20 55 30 

4.30 58 32 ○ 

4.40 | | ○ ○ 

4.50 | | ○ 

4.60 | | ○ 

4.70 58 32 ○ 

4.80 62 35 

5.00 | | ○ ○ 

5.20 | | 

5.30 62 35 

5.50 66 39 ○ 

5.60 | | 

5.70 | | 

5.90 | | 

6.00 66 39 ○ 

6.20 70 42 

6.50 | | ○ 

6.60 | | 

6.70 70 42 

6.80 74 45 ○ 

7.00 | | ○ 

7.10 | | 

7.40 | | 

7.50 74 45 ○ 

7.60 79 48 

7.70 | | 

7.80 | | 

8.00 | | ○ ○ 

8.10 | | 

8.20 | | 

8.30 | | 

8.40 | | 

8.50 79 48 

8.70 84 52 

8.80 | | 

9.00 | | ○ 

9.50 84 52 

9.70 89 55 

9.80 | | ○ 

10.00 | | 

10.10 | | 

10.20 | | 

10.40 | | 

10.50 89 55 ○ 

11.00 95 60 ○ 

11.50 95 60 ○ 

12.00 102 65 ○ 

12.50 | | ○ 

13.00 102 65 ○ 

13.50 107 66 ○ 

R 

R 

T 


nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

89239 89241 

#d2# 09 09 

TS 3 G 

TS 3 F 

13.80 107 66 

14.00 107 66 ○ 

14.50 111 70 ○ 

15.00 111 70 ○ 

15.50 115 73 ○ 

16.00 115 | ○ 

17.00 119 73 

18.00 123 76 

19.00 127 76 ○ 

R 

R 

T 

186 

bright 

T 

TiN-coated





Solid carbide 


Type TS 3 G 

R 






not normally required. 

Suitable for drilling cast iron and longchipping 

aluminium alloys. 


Point grinding: Spiropoint 


Helix angle: 28˚ 





Shank: to DIN 6535 HA, Tolerance h6 





#d1#. 89247 

55 

nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

TS 3 G 

5.00 82 44 

5.10 | | ○ 

5.50 | | 

6.00 82 44 

6.50 91 53 

6.80 | | 

6.90 | | ○ 

7.00 | | 

7.50 | | 

8.00 91 53 

8.50 103 61 

8.60 | | ○ 

9.00 | | 

9.50 | | 

10.00 103 61 

10.20 118 71 

10.30 | | ○ 

10.50 | | 

11.00 | | 

11.50 | | 

12.00 118 71 

R 


nom.-Ø 

mm 

total 

length 

mm 

flute 

length 

mm 

#d2#. 89247 

55 

TS 3 G 

12.10 124 77 ○ 

12.50 | | 

13.00 | | 

13.50 | | 

14.00 124 77 

14.10 133 83 ○ 

14.50 | | 

15.00 | | 

15.50 | | 

16.00 133 83 

16.50 143 93 ○ 

17.00 | | ○ 

17.50 | | ○ 

18.00 143 93 ○ 

18.50 153 101 ○ 

19.00 | | ○ 

19.50 | | ○ 

20.00 153 101 ○ 

R 

187

Solid carbide single-fluted gun drills 

suitable for almost every material, from Ø 1.2 - 5.0 mm, max. flute length 300 mm 

Calculation of length for conventional machine tools 

head length 

attachment 

D 

re-grind 

~4xD 

drilling depth 

minimum distance 

~6xD 

standard 

collar 

attachment length 

flute length 

total length 

Standard head forms 

Universal design 

suitable for all materials, but 

for smaller hole tolerances 

Standard design 

suitable for difficult-to-machine 

materials, i.e. high-alloyed steel 

Special head forms on request 

Standard point grinds 

35° 

30° 

Standardanschliff D =< 4 mm 

30° 

Standard point grind D =< 4 mm 

15° 

15° 

D 

4 

D 

30° 40° 

35° 

30° 

30° 

20° 

Standard point grind D => 4.01 mm 

Standardanschliff D => 4,01 mm 

12° 

15° 

D 

D 

4 

30° 

20° 

12° 

25° 

0,3 bis 0,5 

Stock 

Head form G 

Standard point grind 

D 

DIN 6535, form HA 

d 1 

flute length 

15 mm 

l1 

L 

Article 89501 / flute length 80 mm 

Article 89502 / flute length 160 mm 

Nom.-Ø D h5 total length drivers attachments Nom.-Ø D h5 total length drivers attachments 

1.50 mm 125 mm Ø 4.0x28 mm 1.50 mm 205 mm Ø 4.0x28 mm 

2.00 mm 125 mm Ø 4.0x28 mm 2.00 mm 205 mm Ø 4.0x28 mm 

2.50 mm 135 mm Ø10.0x40 mm 2.50 mm 215 mm Ø10.0x40 mm 





You are dependent on flexible production. You have machines or deep hole drilling machines with an appropriate cooling. You have to machine deep and 

precise holes with high cost-performance-ratio. You don't want to have unnecessary numbers of tools on stock. Choose single fluted gun drills from Hartner's 

stock delivery program. They are provided with attachment to DIN 6535 HA, form HB/HE is available on request. 

188

Single-fluted gun drills with solid carbide head 

suitable for almost every material, from Ø 2 - 40 mm, max. total length 3000 mm 

Calculation of length for conventional machine tools 

head length 

attachment 

re-grind 

up to 6~4xD 

up to 20~2xD 

up to 40~1xD 


flute length 

minimum distance 

~4xD 

attachment length 

total length 

Max. flute length per tool 40 x D, for larger drilling depths apply two tools, 

i.e. ø 10 x 450 and ø 9.95 x 850 mm. 

Standard head forms 

Universal design 



Standard design 

suitable for difficult-to-machine 

materials, i.e. high-alloyed steel 

Special design 



Fast-Service 

Hartner naturally has the expertise to produce brazed single-fluted gun drills with a bright surface 

finish or coated, depending on individual customer requirements. 

However, delivery times vary accordingly. Considerably shorter deliveries, i.e. max. 3 weeks, are 

available for the dimensions listed below. 

Nom.-Ø in increments head Nom.-Ø in increments head 

D h5 of form D h5 of form 

2.00-12.90 mm 0.1 mm G 13.00-16.00 mm 1.0 mm G 

4.00-13.90 mm 0.1 mm C 14.00-22.00 mm 0.5 mm C 

Total length up to nom.-Ø D 7.50 mm: 

Total length up to nom.-Ø D 7.51 mm: 

max. 650 mm 

max. 1000 mm 



only when spotting conditions 

are unfavourable 


this design is predominantly 

suitable for grey cast iron 

Single fluted gun drills from our fast service have the following design: 

● Carbide K10/20 bright 

● standard point grind 

● standard head length 

● standard driver attachments 

● min. flute length 20 x D 

from Ø 6.0 - 20.0 mm we offer PCD or PCB cutting edges on request. 

Tool life increases multi-fold in special materials, e.g. AlSi-alloys. 

Special head forms on request 

Standard point grinds (Special point grinds on request) 

Standardanschliff point grind D D = = 22…4 bis 4 mm mm Standardanschliff point grind D D = = 44…20 bis 20 mm mm Standardanschliff point grind D D = = 2020…40 bis 40 mm 

30° 

15° 

30° 

15° 

20° 

12° 

30° 

15° 

20° 

35° 

30° 

15° 

30° 

40° 

35° 

30° 

20° 

12° 

30° 

25° 

0,3 bis 0,5 

25° 

15° 

12° 

20° 

25° 

12° 

0,3 bis 0,5 

D 

4 

D 

4 

D 

4 

D 

D 

D 

189

Drivers attachments 

Drivers 

1 

Drivers 

6 

Drivers 

10 Form HA plain 


2 

3 

4 

5 

Code no. d 1 l 1 l 2 l 3 

1.1 10 40 24 

1.2 10 40 24 45 

1.3 10 40 24 55 

1.4 16 45 31.2 

1.5 25 70 34 

1.6 25 70 34 78 


2.1 16 50 47 

2.2 16 50 47 55 

2.3 16 50 47 70 


3.1 25 70 34 100 

Code no. d 1 l 1 

4.1 19,5 70 

Code no. d 1 l 1 l 2 

5.1 10 60 20 

5.2 16 80 28 

5.3 25 100 50 

l 1 

d 1 

7 

Code no. d 1(inch) l 1 

6.1 1 

/ 2 38 

6.2 3 / 4 70 


7.1 16 112 73 

7.2 20 126 82 

Drivers 

9 


Form E with whistle notch flat 


9.1 8 36 

9.2 10 40 

9.3 12 45 

9.4 16 48 

9.5 20 50 

9.6 25 56 

9.7 32 60 

Drivers to DIN 6535 

8 

Form HB with drive flat 


8.1 8 36 

8.2 10 40 

8.3 12 45 

8.4 16 48 

8.5 20 50 

8.6 25 56 

8.7 32 60 

8.8 40 70 

8.6.-8.8 

11 


10.1 8 36 

10.2 10 40 

Form HE with whistle notch flat 


11.1 8 36 

11.2 10 40 

11.3 12 45 

11.4 16 48 

11.5 20 50 

Drivers 

12 

Drivers 

13 

to VDI draft 


12.1 16 90 


13.1 25 50 25 

l 1 

to Speed-Bit-System 

d 1 

Attention! Solid carbide gun drills require drivers with positioning lugs. Further information on request. 

The range of drivers introduced below is available ex stock. However, it only represents a small selection of drivers from our 

complete range. We naturally also produce individual drivers of the highest precision to customer drawings. 

190

Fax Inquiry / Order 

simply photo-copy, complete and fax +49 7431 1 25-5 47 

Hartner GmbH · Precision Drilling Tools · P.O. Box 1004 27 · 72425 Albstadt · Tel.: +49 7431 1 25-0 

Deep hole gun drill: ❑ solid carbide gun drill ❑ gun drill with solid carbide head 

Head form 

Number required/ items 

driver 

Ø h5 

flute length in mm 

total length in mm 

Drawing of lay-out 

required in special cases only 

Driver ❑ no ❑ code no : ❑ to enclosed drawing 

Coating ❑ TiN ❑ Fire ❑ MolyGlide ❑ TiAlN ❑ 

Workpiece hole tolerance material 

❑ pilot hole - blind hole ❑ pilot hole - through hole ❑ transverse hole 

Machine type: ❑ deep hole drilling machine ❑ conventional machine tool 

Coolant: ❑ deep hole drilling oil ❑ soluble oil 

Company 

Company stamp 

Telephone/fax 

Contact 

Signature 

191

TS-Drill 

Carbide Drill program 

The high-tech tool generation made of 

carbide. TS-Drills are setting standards 

concerning life time, position and 

measuring accuracy, are suitable for 

high speed machining and/or dry machining. 


Step Drills 

Stub step drills and subland drills 

made from HSS 

with straight shank and taper shank 

Step Drills 


Contents 

Step drills 



Article 

no. 

Discount 

group 

Page 

Straight shank step drills to DIN 332 

Straight shank step drills with flatted body, form D HSS WS N R 85910 38 196 

Straight shank step drills with flatted body, form DR HSS WS N R 85911 38 196 

Straight shank step drills without flatted body, form D HSS WS N R 85912 38 197 

Taper shank step drills, form D HSS WS N R 85914 38 198 

Straight shank stub step drills 

Straight shank stub step drills 90°, fine tolerance HSS WS N R 85916 38 199 

Straight shank stub step drills 90°, medial tolerance HSS WS N R 85917 38 200 

Straight shank stub step drills 180°, medial tolerance HSS WS N R 85918 38 201 

Straight shank stub step drills 90°, medial tolerance Sol.carb. WS N R 89254 02 202 

Straight shank stub step drills 90°, medial tolerance, 

for tapping size holes 

HSS 

WS N R 85920 38 203 

Straight shank stub step drills 90°, medial tolerance, 

for tapping size holes 

HSS 

T 

WS N R 84445 39 203 


194

Straight shank subland drills 



Article 

no. 

Discount 

group 

Page 

Straight shank subland drills 90°, medial tolerance, 

for tapping size holes HSS 8378 N R 85310 38 204 

Straight shank subland drills 90°, fine tolerance, 

for through holes HSS 8374 N R 85010 38 205 





Straight shank subland drills 180°, for through holes HSS WS N R 85216 38 208 

Taper shank subland drills 


for tapping size holes HSS 8379 N R 85710 38 209 





Straight shank subland drills 180°, for through holes HSS WS N R 85616 38 212 

195

s 

Straight shank step drills with flatted body 




HSS 



Type N 

R 

R 

Special purpose tapping and centering 

drill. Major angle 60°, to DIN 332, 

page 2, form D (Article no. 85910) and 

form DR (Article no. 85911). 

For centering and facing on machines 

where the bar is dressed on the end 

face and centered in one operation 

(dressing carried out by carbide tip 

mounted on drill flat). 


Point angle: 118° 

Web thinnned: to DIN 1412, form A 








#d1# 

HSS 

85910 85911 

#d1# 38 38 

R 

R 

body-Ø 

d 3 h7 

mm 

step-Ø 

d 2 

mm 

pilot-Ø 

d 1 h8 

mm 

size 

s 

total 

length 

l 1 mm 

flute 

length 

l 2 mm 

step length 

l 4 

mm 

step length 

l 5 

mm 

for 

thread 

N 

N 

8.0 4.3 3.3 6.75 63 23 11.0 1.60 M 4 

10.0 5.3 4.2 8.45 67 27 13.0 2.15 M 5 

12.5 6.4 5.0 10.45 71 33 16.0 2.90 M 6 

14.0 8.4 6.8 12.50 88 41 19.5 3.50 M 8 

16.0 10.5 8.5 14.85 94 47 23.0 4.70 M 10 

20.0 13.0 10.2 18.45 105 59 28.0 6.50 M 12 

25.0 17.0 14.0 23.40 132 67 33.0 8.30 M 16 

31.5 21.0 17.5 29.35 145 76 38.0 10.35 M 20 

40.0 25.0 21.0 36.50 160 90 45.0 12.00 M 24 

l 1 

l2 

l 5 

l 4 

118° 

d3 

90° 

60° 

d1 

d2 

15° 

196 

steam tempered

Straight shank step drills 




HSS 


Type N 

R 



page 2, form D. 

Not suitable for simultaneous facing of 

workpiece on centering and facing 

machines. 











#d1# 

HSS 

#d1#. 85912 

38 

R 

body-Ø 

d 3 h7 

mm 

step-Ø 

d 2 

mm 

pilot-Ø 

d 1 h8 

mm 

total 

length 

l 1 mm 

flute 

length 

l 2 mm 

step length 

l 3 

mm 

step length 

l 4 

mm 

for 

thread 

N 

8.0 4.3 3.3 63 23 12.60 11.0 M 4 

10.0 5.3 4.2 67 27 15.15 13.0 M 5 

12.5 6.4 5.0 71 33 18.90 16.0 M 6 

14.0 8.4 6.8 88 41 23.00 19.5 M 8 

16.0 10.5 8.5 94 47 27.70 23.0 M 10 

20.0 13.0 10.2 105 59 34.50 28.0 M 12 

197

Taper shank step drills 




HSS 


Type N 

R 



page 2, form D. 

Not suitable for simultaneous facing 

of workpiece on centering and facing 

machines. 











body-Ø 

d 3 h7 

mm 

step-Ø 

d 2 

mm 

14,0...40,0 HSS 

pilot-Ø 

d 1 h8 

mm 

Morse 

taper 

total 

length 

l 1 mm 

flute 

length 

l 2 mm 

step length 

l 5 

mm 

step length 

l 4 

mm 

#d1# 85914 

38 

for 

threads 

R 

N 

14.0 8.4 6.8 1 110 41 19.5 3.5 M 8 

16.0 10.5 8.5 2 131 47 23.0 4.7 M 10 

20.0 13.0 10.2 2 145 59 28.0 6.5 M 12 

25.0 17.0 14.0 3 172 67 33.0 8.3 M 16 

31.5 21.0 17.5 3 184 76 38.0 10.3 M 20 

40.0 25.0 21.0 4 222 90 45.0 12.0 M 24 

MK 

118° 

60° 90° 

d1 

d2 

d3 

l 5 

l 4 

l 1 

l 2 

bright 


198



fine tolerance, 90° 



HSS 


Type N 

R 

Standard drill for the efficient production 

of clearance holes to DIN EN 20 273 

and screw head angles of 90° form A 

and B, to DIN 74, Section 1. 

For screws to DIN 963 and DIN 964. 

The short design makes the tool very 

resistant to torsional flexing and especially 

suitable for use on CNC- and NCmachines. 









Total length to DIN 1897, 

Step angle: 90° 

Please note: The cutting speed should 

be selected according to the large 

(body) diameter and the feed rate according 

to the small (pilot) diameter. 



6,0...19,0 HSS 

#d1# 85916 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.0 3.2 66 28 9 M 3 

8.0 4.3 79 37 11 M 4 

10.0 5.3 89 43 13 M 5 

11.5 6.4 95 47 15 M 6 

15.0 8.4 111 56 19 M 8 

19.0 10.5 127 64 23 M 10 

R 

N 

90° 

118° 

d1 

d2 

l 1 

l 2 

l 3 

199



medial tolerance, 90° 



HSS 


Type N 

R 

Standard drill for the efficient procuction 


and screw head angles of 90° to DIN 74 

Section 1. For screws to DIN 7991. 
















Total length to DIN 1897 




6,6...17,2 HSS 

#d1# 85917 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.6 3.4 70 31 9 M 3 

9.0 4.5 84 40 11 M 4 

11.0 5.5 95 47 13 M 5 

13.0 6.6 102 51 15 M 6 

17.2 9.0 123 62 19 M 8 

21.5 11.0 141 70 23 M 10 

R 

N 

90° 

118° 

d1 

d2 

l 1 

l 2 

l 3 

200 

bright






HSS 


Type N 

R 

Standard drill for the production of 

through holes to DIN EN 20 273 and 

180° screwhead countersinks, form H, J 

and K, to DIN 74, section 2. For screws 

to DIN 84, DIN 912, DIN 6912, DIN 7513 

and 7984. 




















6,0...18,0 HSS 

#d1# 85918 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.0 3.4 66 28 9 M 3 

8.0 4.5 79 37 11 M 4 

10.0 5.5 89 43 13 M 5 

11.0 6.6 95 47 15 M 6 

15.0 9.0 111 56 19 M 8 

18.0 11.0 123 62 23 M 10 

R 

N 

180° 

d 2 

118° 

l1 l 1 

l 2 

l 3 

d1 

201






Carbide 

Best.-Nr. 89254 

Type N 

R 

Special purpose tapping to DIN 336 and 

90° countersinks in accordance with 

clearance holes to DIN-ISO 273. 

For drilling high-strength steel, cast 

steel, grey cast iron, chilled iron, Mn 

steel, Cr-Ni steels, bronze, light and 

non-ferrous metals, Al-Si alloys, fibreglass 

reinforced plastics and other pressure-setting 

plastics. 










Straight shank to DIN 6535 HE 




#d1# 89254 

02 

pilot-Ø 

d 2 

mm 

pilot-Ø 

d 1 

mm 


d 3 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

shank length 

l 4 

mm 

for 

threads 

5.5 4.2 6 66 28 13.6 36 M 5 

6.6 5.0 8 70 31 16.5 36 M 6 

9.0 6.8 10 84 40 21.0 40 M 8 ○ 

11.0 8.5 12 95 48 25.5 45 M10 ○ 

R 

N 

202 

bright 

T 

TiN-coated






HSS 



Type N 

T 

R 

R 


of tapping size holes to DIN 336 section 

1, and 90° countersinks in accordance 

with clearance holes to DIN EN 

20 273. 




















3,4...13,5 HSS 

#d1# 85920 84445 

38 39 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

3.4 2.5 52 20 8.8 M 3 

4.5 3.3 58 24 11.4 M 4 

5.5 4.2 66 28 13.6 M 5 

6.6 5.0 70 31 16.5 M 6 

9.0 6.8 84 40 21.0 M 8 

11.0 8.5 95 47 25.5 M 10 ○ 

13.5 10.2 107 54 30.0 M 12 ○ 

R 

N 

R 

N 

T 

90° 

118° 

d 1 

d 2 

l2 

l3 

l1 

203



for tapping size holes, 90° 



HSS 


Type N 

R 


of tapping-size holes to DIN 336, 

section 1 and 90° screwhead countersinks 

corresponding to the clearance 

holes of DIN EN 20 273. 

Note: Cutting speed should be selected 

according to the large (body) diameter 

and feed rate according to the small (pilot) 

diameter. 








Tolerance on Ø: d1=h9; d2=h8 




3,4...13,5 HSS 

#d1# 85310 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

3.4 2.5 70 39 8.8 M 3 

4.5 3.3 80 47 11.4 M 4 

5.5 4.2 93 57 13.6 M 5 

6.6 5.0 101 63 16.5 M 6 

9.0 6.8 125 81 21.0 M 8 

11.0 8.5 142 94 25.5 M 10 

13.5 10.2 160 108 30.0 M 12 ○ 

R 

N 

90° 

d1 

d2 

l2 

l3 

118° 

l1 

204 

steam tempered



fine tolerance, 90° 



HSS 


Type N 

R 



and screw head angles of 90°, form A 

and B, to DIN 74, section 1. For screws 

to DIN 963 and DIN 964. 



and feed rate according to the small 

(pilot) diameter. 












6,0...19,0 HSS 

#d1# 85010 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.0 3.2 93 57 9.0 M 3 

8.0 4.3 117 75 11.0 M 4 

10.0 5.3 133 87 13.0 M 5 

11.5 6.4 142 94 15.0 M 6 

15.0 8.4 169 114 19.0 M 8 

19.0 10.5 198 135 23.0 M 10 

R 

N 

90° 

d1 

d2 

l2 

l3 

118° 

l1 

205






HSS 


Type N 

R 





















6,6...17,2 HSS 

#d1# 85110 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.6 3.4 101 63 9.0 M 3 

9.0 4.5 125 81 11.0 M 4 

11.0 5.5 142 94 13.0 M 5 

13.0 6.6 151 101 15.0 M 6 

17.2 9.0 191 130 19.0 M 8 

R 

N 

90° 

d1 

d2 

l2 

l3 

118° 

l1 

206 

steam tempered






HSS 


Type N 

R 

A standard drill for the production of 

clearance holes to DIN EN 20 273 and 

180° Screwhead countersinks, form H, J 

and K, to DIN 74, section 2. For screws 

to DIN 84, DIN 912, DIN 6912, DIN 7513 

and DIN 7984. 












6,0...18,0 HSS 

#d1# 85210 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

6.0 3.4 93 57 9.0 M 3 

8.0 4.5 117 75 11.0 M 4 

10.0 5.5 133 87 13.0 M 5 

11.0 6.6 142 94 15.0 M 6 

15.0 9.0 169 114 19.0 M 8 

18.0 11.0 191 130 23.0 M 10 

R 

N 

180° 

d2 

d1 

l2 

l3 

118° 

l1 

207



Step angle 180° 



HSS 


Type N 

R 

Standard drill for the production of clearance 

holes for screws to DIN 912 and 

DIN 6912. For old type screwhead 

countersinks, form H, J and K DIN 75, 

section 2. 
















5,9...17,5 HSS 

#d1# 85216 

38 

body-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

5.9 3.2 93 57 11.0 M 3 ○ 

9.4 5.3 125 81 16.0 M 5 

10.0 5.8 133 87 16.0 M 5 ○ 

11.0 7.0 142 94 19.0 M 6 

13.5 8.4 160 108 22.0 M 8 

16.5 10.5 184 125 25.0 M 10 

17.5 11.5 191 130 25.0 M 10 ○ 

R 

N 

180° 

d2 

d1 

l2 

l3 

118° 

l1 

208 

steam tempered



for tapping size holes, 90° 



HSS 


Type N 

R 


of tapping-size holes to DIN 336, 

section 1, and 90° countersinks in 

accordance with clearance holes to DIN 

EN 20 273. 
















9,0...22,0 HSS 

#d1# 85710 

38 

pilot-Ø 

d2 

mm 

step-Ø 

d1 

mm 

Morse 

taper 

total length 

l1 

mm 

flute length 

l2 

mm 

step length 

l3 

mm 

for 

threads 

R 

N 

9.0 6.8 1 162 81 21.0 M 8 ○ 

11.0 8.5 | 175 94 25.5 M 10 ○ 

13.5 10.2 1 189 108 30.0 M 12 ○ 

15.5 12.0 2 218 120 34.5 M 14 ○ 

17.5 14.0 | 228 130 38.5 M 16 ○ 

20.0 15.5 | 238 140 43.5 M 18 ○ 

22.0 17.5 2 248 150 47.5 M 20 ○ 

MK 

90° 

d1 

l1 

l 2 

l 3 

d2 

118° 

209






HSS 


Type N 

R 





















11,0...21,5 HSS 

#d1# 85510 

38 

pilot-Ø 

d2 

mm 

step-Ø 

d1 

mm 

Morse 

taper 

total length 

l1 

mm 

flute length 

l2 

mm 

step length 

l3 

mm 

for 

threads 

R 

N 

11.0 5.5 1 175 94 13.0 M 5 ○ 

13.0 6.6 1 182 101 15.0 M 6 ○ 

17.2 9.0 2 228 130 19.0 M 8 ○ 

21.5 11.0 2 248 150 23.0 M 10 ○ 

26.0 14.0 3 286 165 27.0 M 12 ○ 

MK 

90° 

d1 

l1 

l 2 

l 3 

d2 

118° 

210 

steam tempered






HSS 


Type N 

R 

A standard drill for the efficient production 

of clearance holes to DIN EN 20 

273 and 180° screwhead countersinks, 

form H, J and K, to DIN 74, section 2. 

For screws to DIN 84, DIN 912, DIN 

6912, DIN 7513 and DIN 7984. 




(pilot) diameter 












10,0...33,0 HSS 

#d1# 85610 

38 

pilot-Ø 

d2 

mm 

step-Ø 

d1 

mm 

Morse 

taper 

total length 

l1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

R 

N 

10.0 5.5 1 168 87 13.0 M 5 

11.0 6.6 1 175 94 15.0 M 6 

15.0 9.0 2 212 114 19.0 M 8 

18.0 11.0 | 228 130 23.0 M 10 

20.0 13.5 2 238 140 27.0 M 12 

24.0 15.5 3 281 160 31.0 M 14 

26.0 17.5 | 286 165 35.0 M 16 

30.0 20.0 3 296 175 39.0 M 18 ○ 

33.0 22.0 4 334 185 43.0 M 20 ○ 

211



Countersink 180° 



HSS 


Type N 

R 

Standard drill for the production of clearance 

holes for screws to DIN 84, DIN 912 

and DIN 6912. For old type screwhead 

countersinks, form H, J and K, DIN 75, 

section 2. 












9,4...33,0 HSS 

#d1# 85616 

38 

pilot-Ø 

d 2 

mm 

step-Ø 

d 1 

mm 

Morse 

taper 

total length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

for 

threads 

9.4 5.3 1 162 81 16.0 M 5 ○ 

10.0 5.8 | 168 87 16.0 M 5 ○ 

10.4 6.4 1 168 87 19.0 M 6 ○ 

14.5 9.5 2 212 114 22.0 M 8 ○ 

17.5 11.5 | 228 130 25.0 M 10 ○ 

19.0 13.0 | 233 135 28.0 M 12 ○ 

20.0 14.0 2 238 140 28.0 M 12 ○ 

25.0 17.0 3 281 160 33.0 M 16 ○ 

28.0 19.0 | 291 170 36.0 M 18 ○ 

29.0 20.0 | 296 175 36.0 M 18 ○ 

31.0 21.0 3 301 180 39.0 M 20 ○ 

33.0 23.0 4 334 185 39.0 M 20 ○ 

R 

N 

212 

steam tempered

Center Drills 



Center Drills 


Contents 

Metric center drills 

Tool material 

and surface finish DIN 

Cutting 

direction 

Article 

no. 

Discount 

group 

Page 

Center drills without flat, step angle 60°, form A HSS 333 R 83100 32 215 

Center drills without flat, step angle 60°, form A HSS 333 L 83105 38 215 

Center drills without flat, step angle 60°, form A HSS T 333 R 84450 33 215 

Center drills without flat, step angle 60°, form A, annular bead HSS 333 R 83300 38 215 

Center drills without flat, step angle 60°, form A HSS-E 333 R 83101 38 215 

Center drills without flat, step angle 60°, form R HSS 333 R 83000 38 215 

Center drills without flat, form A, long HSS WS R 83110 38 217 

Center drills without flat, form B HSS 333 R 83200 38 218 

Center drills with flatted body, form A HSS 333 R 83600 38 219 

Center drills with flatted body,, form R HSS 333 R 83500 38 219 

Center drills with flatted body,, form B HSS 333 R 83700 38 220 

214 

steam tempered flutes 

T 

TiN-coated






HSS 




Form A 

T 

R 

L 

R 

Standard drill for producing center holes 

to DIN 332, sheet 1, form A (without protecting 

chamfer). 



Web thinned: from Ø 1.60 mm diameter 

upw. to DIN 1412, form A 

Tolerance on shank-Ø: h7 (to DIN: h9) 

on pilot diameter to new standard: 

Ø 0.50 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 

Ø 12.50 = +0.27 mm 


HSS 


Form A, with annular bead 

Special purpose drill for producing center 

holes to DIN 332, sheet 1, form A (without 

protecting chamfer),except for an annular 

groove at the junction of the countersink 

and the drilled hole. 

Special features of these tools are: highfeature 

resistant properties, specially 

strengthened form at the junction of the 

pilot and body which permits high metal 

removal rates, special form cuts annular 

groove which acts as a reservoir for the 

lubricant. 







Ø 1.00 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 

Ø 12.50 = +0.27 mm 


HSS-E 


Form A 

R 



chamfer). 

High heat resistant centering drill. 

Especially suitable for high thermal load 

applications. For drilling materials with a 

tensile strength of over 800 N/mm 2 as 

well as stainless steels, acid and heat 

resisting CrNi-steels. 







Ø 0.50 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 

Ø 12.50 = +0.27 mm 


HSS 


Form R 

R 


holes to DIN 332, sheet 1, form R 

(radiused) 

Advantages of these tools are: 

1. precise concentricity of the point in 

relation to the body. 

2. radiused form providing a protected 

center hole. 







Ø 0.50 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 

Ø 12.50 = +0.27 mm 


215




0,50...12,50 HSS HSS-E 

nom.-Ø 

mm 


mm 

total 

length 

mm 

#d1# 83000 83100 83105 83300 84450 83101 

38 32 38 38 33 38 

R R L R R R 

form R form A form A form A form A form A 

0.50 3.15 25.0 ○ 

0.80 | 25.0 ○ 

1.00 | 31.5 ○ 

1.25 3.15 31.5 ○ 

1.60 4.00 35.5 

2.00 5.00 40.0 

2.50 6.30 45.0 

3.15 8.00 50.0 

4.00 10.00 56.0 

5.00 12.50 63.0 

6.30 16.00 71.0 

8.00 20.00 80.0 ○ 

10.00 25.00 100.0 ○ 

12.50 31.50 125.0 

T 

216 

steam tempered flutes 

T 

TiN-coated

Metric center drills, extra long 




HSS 


Form A 

R 



chamfer). For recessed 

centering positions which cannnot be 

with standard length center drills. 




upw. to DIN 1412 form A 



Ø 1.00 - 2.5 = +0.14 mm 

Ø 3.15 = +0.18 mm 


1,00...3,15 HSS 

#d1# 83110 

38 

HSS 

#d2# 83110 

38 

R 

R 

nom.-Ø 

mm 


mm 

total 

length 

mm 

form A 

nom.-Ø 

mm 


mm 

total 

length 

mm 

form A 

1.00 4.00 120 

1.60 5.00 | 

2.00 6.00 120 

2.50 8.00 120 

3.15 10.00 120 

217





HSS 


Form B 

R 


holes to DIN 332, sheet 1, form B 

(with protecting countersink of 120°). 





Tolerance on shank-Ø: h7 (to DIN h9) 


Ø 1.60 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 


1.00...8.00 HSS 

#d1# 83200 

38 

HSS 

#d2# 83200 

38 

R 

R 

nom.-Ø 

mm 


mm 

total 

length 

mm 

form B 

nom.-Ø 

mm 


mm 

total 

length 

mm 

form B 

1.00 4.0 36.5 

1.25 5.0 40.0 

1.60 6.3 45.0 

2.00 8.0 50.0 

2.50 10.0 56.0 

3.15 11.2 60.0 

4.00 14.0 67.0 

5.00 18.0 75.0 

6.30 20.0 80.0 

8.00 25.0 100.0 

10.00 25.0 100.0 ○ 

218 

steam tempered flutes

Metric center drills with flatted body 




HSS 


Form A 


Form R 

R 

R 


holes to DIN 332, sheet 1, form A 

(without protecting chamfer). 

For centering and facing machines 

where the end face is required to be 

dressed and centered in the same 

operation. 







Ø 1.60 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 

Ø 12.50 = +0.27 mm 


S -0,1 

~15° 

1,60...6,30 HSS 

nom.-Ø 

mm 


mm 

total 

length 

mm 

size 

s 

mm 

#d1# 83500 83600 

38 38 

R 

form R 

R 

form A 

1.60 4.00 35.5 3.25 ○ ○ 

2.00 5.00 40.0 4.20 

2.50 6.30 45.0 5.35 

3.15 8.00 50.0 6.95 

4.00 10.00 56.0 8.40 

5.00 12.50 63.0 10.95 ○ 

6.30 16.00 71.0 14.00 ○ 

8.00 20.00 80.0 17.90 

10.00 25.00 100.0 22.50 ○ 

219

Metric center drills with flatted body 




HSS 


Form B 

R 


holes to DIN 332, sheet 1, form B (with 

protecting countersink of 120°). For centering 

and cutting-off machines where the 

end face is required to be dressed and 

centered in the same operation. 

S -0,1 

~15° 






on pilot diameter to new standards: 

Ø 1.60 - 2.5 = +0.14 mm 

Ø 3.15 - 5.0 = +0.18 mm 

Ø 6.30 - 10.0 = +0.22 mm 


1.60...4.00 HSS 

#d1# 

HSS 

#d1# 83700 

#d2# 83700 

38 

38 

R 

R 

nom.-Ø 

mm 


mm 

total 

length 

mm 

size 

s 

mm 

form B 

nom.-Ø 

mm 


mm 

total 

length 

mm 

size 

s 

mm 

form B 

1.60 6.3 45 5.35 

2.00 8.0 50 6.95 

2.50 10.0 56 8.40 

3.15 11.2 60 10.00 

4.00 14.0 67 12.65 

8.00 25.0 100 12.65 

220 

steam tempered flutes

Multiplex 

Twist drill system with interchangeable blade 


Multiplex 


Contents 

Holders Multiplex 

DIN 

Cutting 

direction 

Article 

no. 

Price 

group 

Page 

Straight shank holders, short type, for 3 x D WS R 86612 50 225 

Straight shank holders, long type, for 5 x D WS R 86622 50 225 

Straight shank holders, extra long type, for 7 x D WS R 86624 50 225 

Holder with guide grooves for countersink rings WS R 86750 50 227 

Countersink rings 90° WS R 86780 50 228 

Straight shank holders for step drill holes 90° WS R 86740 50 229 

Straight shank holders for step drill holes 180° WS R 86730 50 230 

Taper shank holders, short type WS R 

86630 

86640 50 231 

Taper shank holders for coolant inductor, short type WS R 86670 50 231 

Taper shank holders, long type WS R 

86650 

86660 50 231 

Taper shank holders for coolant inductor, long type WS R 86680 50 231 

222 

bright T TiN-coated A TiAlN-coated F FIRE-coated

Contents 

Interchangeable blades Multiplex 

Reversible blades Multiplex 

Cutting material 

and surface 

DIN Type Cutting 

direction 

Article 

no. 

Price 

group 

Page 

Interchangeable blades with facet ground and lands Sol.carb. T WS R 86708 50 233 

Interchangeable blades with facet ground and lands Sol.carb. F WS R 86702 50 233 

Interchangeable blades with facet ground, without lands Sol.carb. T WS R 86709 50 233 

Interchangeable blades with facet ground, without lands Sol.carb. F WS R 86701 50 233 

Interchangeable blades with chip breaker grooves HSS-E T WS R 86602 50 234 

Interchangeable blades with chip breaker grooves HSS-E F WS R 86608 50 234 

Interchangeable blades with chip breaker grooves HSS-E T WS R 86605 50 234 

Interchangeable blades with chip breaker grooves PM HSS-E A WS MP05 R 86609 50 234 

Reversible blades for step drills Sol.carb. WS EPMW R 86850 50 236 

Reversible blades for step drills Sol.carb. WS EPMW R 86860 50 236 

Reversible blades for step drills Sol.carb. WS EPMT R 86851 50 236 




Reversible blades for countersink rings Sol.carb. WS R 86703 50 236 

Reversible blades for countersink rings Sol.carb. WS R 86705 50 236 

Reversible blades with chipbreaker for countersink rings Sol.carb. WS R 86704 50 236 

Reversible blades with chipbreaker for countersink rings Sol.carb. WS R 86706 50 236 

223

Contents 

Accessories 

DIN Type Cutting 

direction 

Article 

no. 

Price 

group 

Page 

Clamping screws for countersink rings 912 86836 50 238 

for step holder art. no. 86730 

Torx screws for step holder art. no. 86740 WS 86807 50 

230 

229 

Torx screws WS 86807 50 238 

Torx screwdrivers WS 86842 50 238 

Morse taper coolant feed chucks WS 82551 – 236 

Coolant feed chucks for straight shank holders WS 82590 – 237 

Reduction bushes for chuck art. no. 82590 WS 82591 – 237 

Reduction bushes for chuck art. no. 82590 WS 82593 – 237 

Coolant inductors for art. no. 86670 and 86680 WS 86690 50 238 

Coolant pipe nipples WS 82571 50 238 

Fast action couplings WS 82578 55 238 

224

D 

Straight shank holders Multiplex 


short 

Article no. 86612 3 x D 

long 


extra long 



A two-part tool system consisting of a 

holder and an interchangeable blade. All 

holders in short and long versions, with 

straight or taper shank, are equipped 

with internal coolant feed. Wide spiral 

flutes and flow-back coolant feed ensure 

optimum chip removal. 

To replace blades simply slacken two 

clamp screws. Lining up of the replacement 

blades is not necessary. 

Due to the fact that this tool is controlled 

mostly by the chisel edge, it is not suitable 

for opening-up pre-drilled or pre-cast 

holes. It is particularly suitable for drilling 

into the solid. 

For drilling of steel and cast steel, 

alloyed and unalloyed with a tensile 

strength of appr. 1100 N/mm 2 . Grey cast 

iron, malleable cast iron, spheroidal 

graphite cast iron, sintered iron, German 

silver, bronze, brass. 


Point grind: facet ground, suitable 

for the indexable insert 

Point angle: see interchangeable blades 

Web thinned: see interchangeable blades 





Tolerance on Ø: see interchangeable 

blades 

Surface finish: 

86612 nickel-plated 



shank dimensions: 

Ø D mm d 2 d 3 l 3 l 4 

mm mm mm mm 

from 9.7-25.4 20 25 40 5 

over 25.4-29.0 32 40 60 3 

over 29.0-35.0 32 40 60 4.5 

over 35.0-45.0 32 40 60 6.3 

over 45.0-55.0 40 50 70 5 

over 55.0-65.0 40 50 70 - 

#d1# 86612 

50 

R 

for drilling range 

Ø D 

mm 

l 1 

mm 

l 2 

mm 

D1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. – 

– 

from 9.70-11.70 104 46.0 9.5 2.5 M 2 x 4 09.500 

over 11.71-13.40 106 50.0 11.5 2.5 M 2 x 4 11.500 

over 13.41-16.40 113 57.0 13.0 3.5 M 2.5 x 5 13.000 

over 16.41-18.90 115 61.0 16.0 3.5 M 2.5 x 7 16.000 

over 18.91-22.40 120 69.0 18.5 4.0 M 3 x 6 18.500 

over 22.41-25.40 124 74.0 22.0 4.0 M 3 x 7 22.000 

over 25.41-29.00 173 100.0 23.0 5.0 M 3.5 x 10 23.000 

over 29.01-35.00 173 102.5 28.0 5.0 M 3.5 x 10 28.000 

over 35.01-45.00 217 146.0 34.0 7.0 M 4 x 15 34.000 

over 45.01-55.00 227 146.0 44.0 7.0 M 4 x 15 44.000 

over 55.01-65.00 227 146.0 54.0 7.0 M 4 x 15 54.000 

D1 

G 

d2 

B 

l 3 l 4 

l 2 

d3 

l 1 

225



86622 

50 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

D1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. – 

– 

from 9.70-11.70 140 83.0 9.5 2.5 M 2 x 4 09.500 

over 11.71-13.40 150 94.0 11.5 2.5 M 2 x 4 11.500 

over 13.41-16.40 160 104.0 13.0 3.5 M 2.5 x 5 13.000 

over 16.41-18.90 170 117.0 16.0 3.5 M 2.5 x 7 16.000 

over 18.91-22.40 180 129.0 18.5 4.0 M 3 x 6 18.500 

over 22.41-25.40 180 131.0 22.0 4.0 M 3 x 7 22.000 

over 25.41-29.00 240 166.0 24.0 5.0 M 3.5 x 10 24.000 

over 29.01-35.00 240 170.0 28.0 5.0 M 3.5 x 10 28.000 

over 35.01-45.00 280 210.0 34.0 7.0 M 4 x 15 34.000 

over 45.01-55.00 290 210.0 44.0 7.0 M 4 x 15 44.000 

over 55.01-65.00 290 210.0 54.0 7.0 M 4 x 15 54.000 

86624 

50 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

D1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. – 

– 

from 9.70-11.70 180 123.0 9.5 2.5 M 2 x 4 09.500 

over 11.71-13.40 190 134.0 11.5 2.5 M 2 x 4 11.500 

over 13.41-16.40 210 155.0 13.0 3.5 M 2.5 x 5 13.000 

over 16.41-18.90 220 168.0 16.0 3.5 M 2.5 x 7 16.000 

over 18.91-22.40 250 199.0 18.5 4.0 M 3 x 6 18.500 

over 22.41-25.40 250 201.0 22.0 4.0 M 3 x 7 22.000 

over 25.41-29.00 320 246.0 24.0 5.0 M 3.5 x 10 24.000 

over 29.01-35.00 320 250.0 28.0 5.0 M 3.5 x 10 28.000 

over 35.01-45.00 380 310.0 34.0 7.0 M 4 x 15 34.000 

over 45.01-55.00 390 310.0 44.0 7.0 M 4 x 15 44.000 

over 55.01-65.00 390 310.0 54.0 7.0 M 4 x 15 54.000 

226





Holder with guide grooves 

for countersink rings 

(without ring and blade) 


Two-part tool system for drilling and 

simultaneous deburring, chamfering or 

countersinking the hole, e.g. countersinking 

threaded boreholes to DIN 336. 








Flute form: spiral-fluted with wide flutes 


blades 

Surface finish: steam tempered 

#d1# 86750 

50 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

l 3 

mm 

D 1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. 

only holder 

– 

– 

from 9.70-11.70 154 95.0 8 - 67 9.5 2.5 M 2 x 4 09.500 ○ 

over 11.71-13.40 159 102.0 8 - 72 11.5 2.5 M 2 x 4 11.500 ○ 

over 13.41-16.40 178 121.5 10 - 89 13.0 3.5 M 2.5 x 5 13.000 ○ 

over 16.41-18.90 186 131.5 9 - 97 16.0 3.5 M 2.5 x 7 16.000 ○ 

over 18.91-22.40 204 152.0 11 - 116 18.5 4.0 M 3 x 6 18.500 ○ 

over 22.41-25.40 212 162.0 10 - 123 22.0 4.0 M 3 x 8 22.000 ○ 

227

Countersink rings Multiplex 




Countersink rings, 

step angle 90° 

(without reversible blades) 


Two-part tool system for drilling and 

simultaneous deburring, chamfering or 

countersinking the hole, e.g. countersinking 

threaded boreholes to DIN 336. 

The countersink ring bears two solid 

carbide reversable blades. It is infinitely 

variable in the axial plane and is clamped 

by two screws. The ring is secured 

against rotating by two pilot grooves on 

the holder. 

Two large-size recesses in the inner diameter 

of the ring along the holder 

grooves ensure optimum swarf removal. 

For drilling of steel and cast steel alloyed 

and non-alloyed, grey cast iron, malleable 

cast iron, spheroidal graphite iron, 

bronze, brass. 



Point angle: 90° step angle 

Countersink rings without blades 

86780 

#d1# 50 

R 

for 

holder 

mm 

D 1 

mm 

D 2 

mm 

D 3 

mm 

l 4 

mm 

l 5 

mm 

Torx 

screws 

G 

Code no. 

without blades 

– 

– 

86750 9.500 9.5 27 20.1 32.9 31 M 2.5 x 5 09.500 ○ 

86750 11.500 11.5 30 22.4 32.9 31 M 2.5 x 5 11.500 ○ 

86750 13.000 13.5 34 24.0 34.9 33 M 2.5 x 5 13.000 ○ 

86750 16.000 16.0 38 27.2 35.9 34 M 2.5 x 5 16.000 ○ 

86750 18.500 18.5 43 29.8 35.9 34 M 2.5 x 5 18.500 ○ 

86750 22.000 22.0 46 33.0 36.9 35 M 2.5 x 5 22.000 ○ 

228





Countersink angle 90° 


Step drills for efficient drilling and countersinking 

in one operation. Tools require 

no regrinding. To replace drill and countersink 

blades, simply loosen the clamp 

screws. 

Step drills for drilling tap holes to DIN 

336, sheet 1, and clearance countersinks 

for through holes to DIN-ISO 273. 

Medium design. 














blades 


#d1# 86740 

50 

R 

for 

threads 

countersink Ø 

d 2 

mm 

drill Ø 

d 1 

mm 

overall length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

B 

mm 

Code no. – 

– 

M 12 16 10.2 118 57 30.0 2.5 16.000 ○ 

M 14 20 12.0 128 69 34.5 2.5 20.000 ○ 

M 16 21 14.0 133 74 38.5 3.5 21.000 ○ 

M 18 21 15.5 133 74 38.5 3.5 21.001 ○ 

M 20 24 17.5 145 88 47.5 3.5 24.000 ○ 

Torx screws 

for step drills step angle 90° 


for 

holder 

no. 

Torx screws* 

for drilling 

G 

Article no. 

unit price 

price gr. 50 

Torx screws* 

for countersinking 

G 

Article no. 

packed in units of 

5 pieces 

86740 16.000 M 2 x 4 86807 2.000 M 2 x 4 86807 2.000 

86740 20.000 M 2 x 4 86807 2.000 M 2.5 x 5 86807 2.500 

86740 21.000 M 2.5 x 5 86807 2.500 M 2.5 x 5 86807 2.500 

86740 21.001 M 2.5 x 5 86807 2.500 M 2.5 x 5 86807 2.500 

86740 24.000 M 2.5 x 7 86807 2.501 M 2.5 x 5 86807 2.500 

* Each holder is delivered including 4 Torx screws. 

229

Straight shank holder Multiplex 


Countersink angle 180° 



Step drills for efficient drilling and countersinking 

in one operation. Tools require 

no regrinding. To replace drill and countersink 

blades, simply loosen the clamp 

screws. 

Step drills for drilling through holes to 

DIN-ISO 273 and screw-head countersinks, 

forms H, J and K. Medium design 

to DIN 74, part 2. 















blades 


#d1# 86730 

50 

R 

for 

threads 

countersink Ø 

d 2 

mm 

drill Ø 

d 1 

mm 

overall length 

l 1 

mm 

flute length 

l 2 

mm 

step length 

l 3 

mm 

B 

mm 

Code no. – 

– 

M 10 18.0 11.0 120 59 23 2.5 18.000 ○ 

M 12 20.0 13.5 128 69 27 3.5 20.000 ○ 

M 14 24.0 15.5 140 81 31 3.5 24.000 ○ 

M 16 26.0 17.5 148 91 35 3.5 26.000 ○ 

M 18 30.0 20.0 157 102 39 4.0 30.000 ○ 

M 29 33.0 22.0 167 112 43 4.0 33.000 ○ 

Torx screws 

for step drills step angle 90° 


for 

holder 

no. 

Torx screws* 

for drilling 

G 

Article no. 

unit price 

price gr. 50 

Torx screws* 

for countersinking 

G 

Article no. 


5 pieces 

86730 18.000 M 2 x 4 86807 2.000 M 2 x 4 86807 2.000 

86730 20.000 M 2.5 x 5 86807 2.500 M 2 x 4 86807 2.000 

86730 24.000 M 2.5 x 5 86807 2.500 M 2.5 x 5 86807 2.500 

86730 26.000 M 2.5 x 7 86807 2.501 M 2.5 x 7 86807 2.501 

86730 30.000 M 3 x 6 86807 3.000 M 4 x 9 86807 4.000 

86730 33.000 M 3 x 6 86807 3.000 M 4 x 9 86807 4.000 

* Each holder is delivered including 4 Torx screws. 

230

Morse taper shank holders Multiplex 


short 




long 





A two-part tool system consisting of a 

holder and an interchangeable blade. All 

holders in short and long versions, with 

taper shank, are equipped with internal 

coolant feed. Wide spiral flutes and flowback 

coolant feed ensure optimum chip 

removal. 

To replace blades simply slacken two 

clamp screws. Lining up of the replacement 

blades is not necessary. 

Due to the fact that this tool is controlled 

mostly by the chisel edge, it is not suitable 

for opening-up pre-drilled or pre-cast 

holes. It is particularly suitable for drilling 

into the solid. 

For drilling of steel and cast steel, 

alloyed and unalloyed with a tensile 

strength of appr. 1100 N/mm 2 . Grey cast 

iron, malleable cast iron, spheroidal 

graphite cast iron, sintered iron, German 

silver, bronze, brass. 











blades 

Surface finish: 

Ø 9.5 - Ø 28 mm nickel-plated 

Ø 34 - Ø 89 mm steam tempered 

Morse taper shank holders for coolant inductors article no. 86670/86680 

#d1# 86630 86640 

50 50 

R 

R 

for drilling-range 

Ø D 

mm 

l 1 

mm 

l 2 

mm 

Morse 

taper 

D 1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. 

coolant feed 

axial 

radial 

from 9.70-11.70 139 56 2 9.5 2.5 M 2 x 4 09.500 ○ 

over 11.71-13.40 141 58 2 11.5 2.5 M 2 x 4 11.500 ○ 

over 13.41-16.40 148 63 2 13.0 3.5 M 2.5 x 5 13.000 ○ 

over 16.41-18.90 150 67 2 16.0 3.5 M 2.5 x 7 16.000 ○ 

over 18.91-22.40 178 76 3 18.5 4.0 M 3 x 6 18.500 ○ 

over 22.41-25.40 181 80 3 22.0 4.0 M 3 x 8 22.000 ○ 

D 1 

l 1 

B 

l 2 

D 

Nr. 86630/86650 

G 

Nr. 86640/86660 

231

Morse taper shank holders Multiplex 


#d1# 86650 86660 

50 50 

R 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

Morse 

taper 

D 1 

mm 

B 

mm 

Torx 

screws 

G 

Code no. 

coolant feed 

axial 

radial 

from 9.70-11.70 186 103 2 9.5 2.5 M 2 x 4 09.500 ○ 

over 11.71-13.40 191 108 2 11.5 2.5 M 2 x 4 11.500 ○ 

over 13.41-16.40 210 125 2 13.0 3.5 M 2.5 x 5 13.000 ○ 

over 16.41-18.90 218 135 2 16.0 3.5 M 2.5 x 7 16.000 ○ 

over 18.91-22.40 258 156 3 18.5 4.0 M 3 x 6 18.500 ○ 

over 22.41-25.40 266 165 3 22.0 4.0 M 3 x 8 22.000 ○ 

86670 

50 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

Morse 

taper 

l 3 

mm 

l 4 

mm 

D 1 

mm 

B 

mm 

R 

Torx 

screws 

G 

Code no. 

coolant feed 

axial and radial 

from 25 - 29 279 108.0 4 45 124 24 5 G1/4“ M 3.5 x 10 24.000 

over 29 - 35 279 108.0 4 45 124 28 5 G1/4“ M 3.5 x 10 28.000 

over 35 - 45 324 152.0 4 45 124 34 7 G1/4“ M 4 x 15 34.000 

over 45 - 55 324 152.0 4 45 124 44 7 G1/4“ M 4 x 15 44.000 

over 55 - 65 324 152.0 4 45 124 54 7 G1/4“ M 4 x 15 54.000 

over 65 - 78 436 216.0 5 60 156 63 9 G1/2“ M 5 x 20 63.000 

over 78 - 90 436 216.0 5 60 156 77 9 G1/2“ M 5 x 20 77.000 

over 90 -102 436 216.0 5 60 156 89 9 G1/2“ M 5 x 20 89.000 

86680 

50 

R 


Ø D 

mm 

l 1 

mm 

l 2 

mm 

Morse 

taper 

l 3 

mm 

l 4 

mm 

D 1 

mm 

B 

mm 

R 

Torx 

screws 

G 

Code no. 

coolant feed 

axial and radial 

from 25 - 29 379 208.0 4 45 124 24 5 G1/4“ M 3.5 x 10 24.000 

over 29 - 35 379 208.0 4 45 124 28 5 G1/4“ M 3.5 x 10 28.000 

over 35 - 45 429 257.0 4 45 124 34 7 G1/4“ M 4 x 15 34.000 

over 45 - 55 429 257.0 4 45 124 44 7 G1/4“ M 4 x 15 44.000 

over 55 - 65 429 257.0 4 45 124 54 7 G1/4“ M 4 x 15 54.000 

over 65 - 78 536 316.0 5 60 156 63 9 G1/2“ M 5 x 20 63.000 

over 78 - 90 536 316.0 5 60 156 77 9 G1/2“ M 5 x 20 77.000 

over 90 -102 536 316.0 5 60 156 89 9 G1/2“ M 5 x 20 89.000 

B 

D 1 

l 1 

l 3 

l 2 

Art. no. 86670/86680 

Morse taper shank holders for 

coolant inductors 

l 4 

R" 

D 

G 

T 

TiN-coated 

F 

FIRE-coated 

232

Interchangeable blades with facet ground 


#d1# 

diameter 

mm 

width 

mm 

Solid carbide 

#d1# 86701 86702 86708 86709 

50 50 50 50 

R R R R 

without lands with lands with lands without lands 

F F T T 

9.80 2.5 ○ 

9.92 2.5 ○ 

10.00 2.5 ○ 

10.20 2.5 ○ ○ 

10.50 2.5 ○ ○ 

11.00 2.5 ○ 

11.11 2.5 ○ 

11.20 2.5 ○ 

11.50 2.5 ○ 

12.00 2.5 ○ ○ 

12.25 2.5 ○ 

12.30 2.5 ○ 

12.50 2.5 ○ ○ ○ 

12.70 2.5 ○ 

12.75 2.5 ○ ○ 

13.00 2.5 ○ ○ 

13.50 3.5 ○ ○ 

13.75 3.5 ○ 

14.00 3.5 ○ ○ 

14.25 3.5 

14.50 3.5 ○ ○ 

14.75 3.5 ○ 

15.00 3.5 ○ ○ 

15.50 3.5 

15.75 3.5 

15.88 3.5 ○ 

16.00 3.5 ○ 

16.25 3.5 

16.50 3.5 ○ ○ 

16.67 3.5 ○ 

16.75 3.5 ○ ○ 

17.00 3.5 ○ ○ 

17.50 3.5 ○ ○ 

17.75 3.5 ○ 

18.00 3.5 ○ ○ 

18.25 3.5 ○ ○ ○ 

18.50 3.5 ○ ○ ○ 

19.00 4.0 ○ ○ 

19.50 4.0 ○ 

19.75 4.0 ○ 

20.00 4.0 ○ ○ 

20.50 4.0 ○ ○ 

20.64 4.0 ○ 

21.00 4.0 ○ ○ 

21.50 4.0 ○ 

22.00 4.0 ○ ○ 

22.25 4.0 ○ 

22.50 4.0 ○ ○ 

23.00 4.0 ○ ○ 

23.25 4.0 ○ 

23.50 4.0 ○ ○ 

23.75 4.0 ○ 

24.00 4.0 ○ 

24.25 4.0 

24.50 4.0 ○ 

24.75 4.0 ○ 

25.00 4.0 ○ ○ 

233

Interchangeable blades with facet ground 


#d1# 

diameter 

mm 

width 

mm 

Solid carbide 

#d1# 86701 86702 86708 86709 

50 50 50 50 

R R R R 

without lands with lands with lands without lands 

F F T T 

26.00 5.0 ○ 

27.00 5.0 ○ ○ 

28.00 5.0 ○ ○ 

29.00 5.0 

30.00 5.0 ○ ○ ○ ○ 

31.00 5.0 ○ 

32.00 5.0 

33.00 5.0 

34.00 5.0 

35.00 5.0 

without lands 

for materials up to approx. 

600 N/mm 2 tensile strength 

with lands 

for materials over approx. 

600 N/mm 2 tensile strength 

T TiN-coated A TiAlN-coated F FIRE-coated 

234

Interchangeable blades with chipbreaker 


#d1# 

diameter 

mm 

width 

mm 

HSS-E 

#d1# 86602 86608 

50 50 

R 

R 

– – 

T 

F 

#d1# HSS-E PM HSS-E 

86605 86609 

50 50 

diameter 

width 

mm 

mm 

R 

R 

– – 

T 

A 

10.00 2.5 

10.20 2.5 

10.50 2.5 

10.70 2.5 ○ 

11.00 2.5 

11.11 2.5 ○ 

11.40 2.5 ○ 

11.50 2.5 

11.75 2.5 

12.00 2.5 

12.10 2.5 

12.20 2.5 ○ 

12.25 2.5 ○ 

12.30 2.5 ○ 

12.40 2.5 

12.50 2.5 ○ 

12.75 2.5 

13.00 2.5 

13.10 2.5 ○ 

13.25 2.5 

13.50 3.5 

13.75 3.5 

14.00 3.5 

14.25 3.5 

14.50 3.5 

14.75 3.5 ○ 

15.00 3.5 

15.25 3.5 

15.50 3.5 

15.75 3.5 

16.00 3.5 

16.50 3.5 ○ 

17.00 3.5 

17.50 3.5 

17.75 3.5 

18.00 3.5 

18.25 3.5 

18.50 3.5 

18.75 3.5 

19.00 4.0 

19.50 4.0 ○ 

19.75 4.0 

20.00 4.0 

20.25 4.0 ○ 

20.50 4.0 

21.00 4.0 

21.25 4.0 ○ 

21.50 4.0 ○ 

21.75 4.0 ○ 

22.00 4.0 

22.50 4.0 ○ 

23.00 4.0 

23.50 4.0 ○ 

24.00 4.0 

24.50 4.0 

24.75 4.0 ○ 

25.00 4.0 

25.00 5.0 

25.50 5.0 

26.00 5.0 

26.50 5.0 

27.00 5.0 

28.00 5.0 

29.00 5.0 

29.50 5.0 

30.00 5.0 

31.00 5.0 

32.00 5.0 

33.00 5.0 

34.00 5.0 

35.00 5.0 

36.00 7.0 

37.00 7.0 

38.00 7.0 

39.00 7.0 

40.00 7.0 

41.00 7.0 

42.00 7.0 

43.00 7.0 

44.00 7.0 

45.00 7.0 

46.00 7.0 

47.00 7.0 

48.00 7.0 

49.00 7.0 

50.00 7.0 

51.00 7.0 

52.00 7.0 

53.00 7.0 

54.00 7.0 

55.00 7.0 

56.00 7.0 

57.00 7.0 

58.00 7.0 

59.00 7.0 

60.00 7.0 

62.00 7.0 

64.00 7.0 

65.00 7.0 

68.00 9.0 ○ 

70.00 9.0 ○ 

74.00 9.0 ○ 

75.00 9.0 ○ 

80.00 9.0 ○ 

82.00 9.0 ○ 

84.00 9.0 ○ 

85.00 9.0 ○ 

88.00 9.0 ○ 

90.00 9.0 ○ 

94.00 9.0 ○ ○ 

95.00 9.0 ○ ○ 

96.00 9.0 ○ ○ 

100.00 9.0 ○ 

102.00 9.0 ○ 

235

Reversible blades and system accessories 


Interchangeable blades for 

step holders 

Carbide grade 

S3X7 

Article no. 

unit price 

price gr. 50 

Carbide grade 

GH1 

Article no. 

unit price 

price gr. 50 

countersink blades 

ISO designation 

for 

holder 

Article no. 

drilling and 

countersinking 

for thread 

86850 42.040 86860 42.040 EPMW 040204 E 86730 18.000 M 10 

86730 20.000 M 12 

86740 16.000 M 12 

86851 62.040 86861 62.040 EPMT 060204 86730 24.000 M 14 

86730 26.000 M 16 

86740 20.000 M 14 

86740 21.000 M 16 

86740 21.001 M 18 

86740 24.000 M 20 

86852 83.040 86862 83.040 EPMT 080304 86730 30.000 M 18 

86730 33.000 M 20 

Interchangeable blades for 

art. no. 86780 

Carbide grade K20 F 

w/o chipbreaker 

Article no. 

unit price 

price gr. 50 

Carbide grade K20 F 

with chipbreaker 

Article no. 

unit price 

price gr. 50 

Carbide grade P30 F 

w/o chipbreaker 

Article no. 

unit price 

price gr. 50 

Carbide grade P30 F 

chipbreaker 

Article no. 

unit price 

price gr. 50 

for countersink 

rings 

Article no. 

86703 7.000 86704 7.000 86705 7.000 86706 7.000 86780 09.500 

86780 11.500 

86780 13.000 

86780 16.000 

86780 18.500 

86780 22.000 

D 

MK DIN 228 

G 

L 

Morse taper coolant feed chuck 

outer taper inner taper length l 1 

mm 

D 

mm 

coolant pressure 

max. 

bar 

max. 

RPM 

U/min 

unit price 

price group 

Article no. 

MK 2 MK 2 90 75 16 5000 Prices on 82551 02.200 

MK 3 MK 3 115 90 16 4000 request 82551 03.300 

MK 4 MK 4 150 90 16 4000 82551 04.400 

236

System Multiplex accessories 


D 

d 


Coolant feed chuck with 

straight bore 

L 

G 

outer taper 

inner Ø 

mm 

length L 

mm 

d 

mm 

D 

mm 

coolant 

pressure max. 

bar 

max. 

RPM 

U/min 

unit price 

price group 

article no. 

SK 40 32 108 32 90 16 4000 prices on 82590 40.320 

SK 50 40 146 40 112 16 4000 request 82590 50.400 

10 

t 

d1 h5 

d h6 

D1 

D2 

Reduction bush with straight shank 

for chuck 82590 

L 

outer size 

d 1h5 

inner size 

d h6 

length L 

mm 

t 

mm 

D1 

mm 

D2 

mm 

unit price 

price group 

article no. 

32 20 60 – – M42x1.5 prices on 82591 32.200 

40 20 68 – – M52x1.5 request 82591 40.200 

40 32 68 7 45 M52x1.5 82591 40.320 

L3 

L2 

d 

d1 

MK 

D2 

L1 

L 

10 

Reduction bush with taper shank 

for chuck 82590 

outer size inner size d 1 

d h5 

mm 

D 2 

mm 

length L 

mm 

length l 1 

mm 

length l 2 

mm 

length l 3 

mm 

unit price 

price group 

article no. 

32 MK 2 28.5 M42x1.5 75 13 22 32 prices on 82593 2.320 

32 MK 3 28.5 M42x1.5 94 32 31 41 request 82593 3.320 

40 MK 2 36.5 M52x1.5 75 13 22 32 82593 2.400 

40 MK 3 36.5 M52x1.5 94 22 31 41 82593 3.400 

40 MK 4 36.5 M52x1.5 118 48 41 53 82593 4.400 

237

System Multiplex accessories 


Coolant inductors for holder no. 86670 and 86680 

for holder with MT 

article 

no. 

unit price 

price group 50 

D 

mm 

D 1 

mm 

L 

mm 

M 

mm 

G 

MK 4 86690 31.750 ○ 80 31.75 45 M 10 G1/4“ 

MK 5 86690 63.500 ○ 127 63.50 60 M 12 G1/2“ 

Coolant pipe nipples 

article 

no. 

unit price 


for drills with 

ring-Ø 

thread-Ø 

mm 

length 

mm 

thread 

suitable for 

82571 13.160 ○ 1/4“ 13.16 200 G1/4“ 86690 31.750 

82571 20.960 ○ 1/2“ 20.96 200 G1/2“ 86690 63.500 

Fast action couplings 

article 

no. 

unit price 


inside 

thread 

hose 

nipple 

material 

max. coolant 

pressure P bar 

suitable for 

pipe nipples no. 

82578 09.000 ○ G1/4“ 9 Messing 60 82571 13.160 

82578 13.000 ○ G1/2“ 13 Messing 40 82571 20.960 

Clamping screws 

for countersink rings 

Torx screws for 

interchangeable blades 


5 pieces 

Screw drivers 

for Torx screws 

article 

no. 

unit 

price 

price 

gr. 50 

size 

for 

countersink ring 

no. 

article 

no. 

unit 

price 

price gr. 

50 

size 

article 

no. 

unit 

price 

price gr. 

50 

driver 

size 

for 

screws 

86836 4.000 ○ M 4 x 86780 09.500 

86836 4.001 ○ M 4 x 86780 11.500 

86836 5.000 ○ M 5 x 86780 13.000 

86836 5.001 ○ M 5 x 86780 16.000 

86836 5.001 ○ M 5 x 86780 18.500 

86836 6.000 ○ M 6 x 86780 22.000 

86807 2.000 ○ M 2 x 4 

86807 2.500 ○ M 2.5 x 5 

86807 2.501 ○ M 2.5 x 7 

86807 3.000 ○ M 3 x 6 

86807 3.001 ○ M 3 x 8 

86807 3.500 ○ M 3.5 x 10 

86807 4.000 ○ M 4 x 6 

86807 4.001 ○ M 4 x 15 

86807 5.000 ○ M 5 x 20 

86842 2.000 ○ T 6 M 2 

86842 2.500 ○ T 7 M 2.5 

86842 3.000 ○ T 9 M 3 

86842 3.500 ○ T 15 M 3.5 

86842 4.000 ○ T 20 M 4 + M 5 

86842 5.000 ○ T 20 M 4 + M 5 

238

Additional Charges 

Manufacturer's quality certifications 

Additional 

Charges 


Additional charges 

for intermediate sizes for high speed twist drills 

from 

quantity up to 1.06 

1.07 

up to 2.12 

2.13 

up to 8.50 

gross additional charges 

depending on shank diameter (mm) 

8.51 

up to 23.02 

23.03 

up to 31.75 

31.76 

up to 50.80 

50.81 

up to 100.00 

5 6 7 8 9 10 11 15 20 25 30 40 • 

50 70 • • 

100 • • • • 

for intermediate sizes for carbide twist drills 

from 

quantity up to 1.06 



1.07 

up to 2.12 

2.13 

up to 8.50 

8.51 

up to 23.02 

3 4 5 6 7 8 9 10 11 15 20 25 30 40 50 75 100 • • • • 

240


for thinned chisel edge (to DIN 1412, form A) 





from 

quantity 

2.36 

up to 4.25 

4.26 

up to 8.50 

8.51 

up to 14.00 

from 

quantity 

2.36 

up to 4.25 

4.26 

up to 8.50 

8.51 

up to 14.00 

5 25 6 30 7 40 8 50 9 75 10 100 • • • 

11 15 20 • • • 

for closer diameter tolerance, for h7 straight shank 

from 

quantity 

1.00 

up to 2.12 

2.13 

up to 4.25 

4.26 

up to 8.50 



8.51 

up to 14.00 

14.01 

up to 23.02 

23.03 

up to 31.75 

31.76 

up to 50.80 

50.81 

up to 60.00 

5 6 7 8 9 10 11 15 20 25 30 40 • 

50 70 • 

100 • • • • • • 

241


for tangs 

for straight shank high speed drills 

(tang to DIN 1809) 

for tangs 

for straight shank carbide drills 

(tang to DIN 1809) 




depending on shank-Ø (mm) 

tang 

grinding 

tang 

milling 

tang 

grinding 

from 

quantity 

3.01 

up to 10.60 

10.61 

up to 16.00 

16.01 

up to 23.60 

23.61 

up to 30.00 

from 

quantity 

3.01 

up to 10.60 

10.61 

up to 16.00 

3 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 15 15 20 20 25 25 30 30 40 40 50 50 75 75 100 • • • • 100 • • 

for additional marking for all twist drills with a diameter > 4.0 mm 

from 

quantity 


from 

quantity 


5 25 6 30 7 40 8 50 9 75 10 • 100 • 

11 15 20 • 

242


for intermediate sizes 

for high speed core drills 

for intermediate sizes 

for carbide core drills 

from 

quantity 



(calculated on the 

next price up diameter) 

from 

quantity 



(calculated on the 

next price up diameter) 

3 4 • 

5 5 6 6 7 7 8 8 9 9 10 10 11 11 15 15 20 • 20 • 

for intermediate sizes for Multiplex system 

independent from the quantity HSS-E+TiN HSS-E+FIRE Carbide+TiN Carbide+FIRE 

• • • • 

for grinding of flat to DIN 6535 form HE on straight shank 



from 

quantity 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 

3 10 20 30 50 100 • • • • • • • • 

243

Quality control requirement 

for twist drills (not micro-precision drills) 

test criteria 

tested number of items: 

1 

up to 

3 

up to 

5 

up to 

10 

up to 

15 

net prices 

per test criterion 

drill diameter tapering of diameter shank diameter driving tangs, knock-out tangs Morse taper concentricity tolerance web thickness land width difference in height of cutting edge total pitch deviation point angle side rake angle clearance angle special grinds chisel edge optical marking of test tools • • • • • • • • • 

net prices for the tested number of items 

for all test criteria 

• • • • • • • • • 

up to 

20 

plus quality control requirement 

total price: • • • • • • • • • 

up to 

30 

up to 

50 

up to 

100 

for micro-precision drills 

test criteria 


1 

up to 

3 

up to 

5 

up to 

10 

up to 

15 

net prices 


total length pilot length coaxiality shank diameter Fasenbreite web thickness point angle clearance angle optical marking of test tools • • • • • • • • • 



• • • • • • • • • 

up to 

20 


total price: • • • • • • • • • 

up to 

30 

up to 

50 

up to 

100 

244


for step drills 

test criteria 


1 

up to 

3 

up to 

5 

up to 

10 

up to 

15 

net prices 


total length step length drill and step diameter shank diameter concentricity tolerance tapering of diameter land width point angle side rake angle clearance angle point grinds coaxiality optical marking of test tools • • • • • • • • • 

up to 

20 

up to 

30 

up to 

50 

up to 

100 



• • • • • • • • • 


total price: • • • • • • • • • 

for center drills 

test criteria 


1 

up to 

3 

up to 

5 

up to 

10 

up to 

15 

net prices 


total length/drill length shank diameter drill diameter side rake angle/radius rake angle clearance angle optical marking of test tools • • • • • • • • • 

up to 

20 

up to 

30 

up to 

50 

up to 

100 



• • • • • • • • • 


total price: • • • • • • • • • 

245


for core drills 

test criteria 


1 

up to 

3 

up to 

5 

up to 

10 

up to 

15 

net prices 


drill diameter shank diameter Morse taper total length/flute length pitch rake angle clearance angle chamfer lead optical marking of test tools • • • • • • • • • 

up to 

20 

up to 

30 

up to 

50 

up to 

100 



• • • • • • • • • 


total price: • • • • • • • • • 

246

Technical Part 

Dimensions, definitions, application recommendations 


Technical Part

Contents 

Dimensions, definitions 

#d1# 

. 

Description 

Page 

Dimensions for straight shank drills 249 

Dimensions for taper shank drills 250 

Tapping hole diameters 251 

Diameter tolerances for twist drills 252 

Diameter tolerances for microdrills to DIN 1899 252 

Diameter tolerances to DIN-ISO 2768 252 

Shank designs for high speed steel straight shanks to DIN 1835 253 

Shank designs for solid carbide straight shanks to DIN 6535 254 

Shank designs for Morse taper shanks with flat tangs to DIN 228, form B 255 

Twist drill definitions (HSS and carbide) 255 

Twist drill definitions according to DIN 5419 256 

Point geometrie 257 

Lip clearance angle on HSS and HSS-E twist drills 258 

Lip clearance angle on countersink for: subland drills, step drills and centre drills 258 

Swarf removal frequency when deep-hole driiling 258 

Tool materials for high speed steel and carbide twist drills 259 

Coatings 260 

Coolant pressure and quantity 261 

Application recommendations for twist drills ≤ 3 x D 262 



Application recommendations for twist drills > 10 x D 269 

Application recommendations for TS-drills ≤ 3 x D 272 

Application recommendations for TS-drills ≤ 5 x D 274 

Application recommendations for TS-drills ≤ 7 x D and ≤ 10 x D 275 

Application recommendations for twist drill system Multiplex 276 

Application recommendations for deep hole gun drills 278 

248

Dimensions 

Straight shank twist drills 

#d1# 

Ø mm 

above 

up to 

. 

DIN 1897 DIN 338 DIN 339 DIN 340 DIN 1869 DIN 1869 DIN 1869 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

overall 

length 

mm 

flute 

length 

mm 

0.19 – 0.24 19 2.5 series 1 series 2 series 3 

0.24 – 0.30 19 3 

0.30 – 0.38 19 4 

0.38 – 0.48 20 5 

0.48 – 0.53 20 3 22 6 28 12 32 12 

0.53 – 0.60 21 3.5 24 7 32 15 35 15 

0.60 – 0.67 22 4 26 8 36 18 38 18 

0.67 – 0.75 23 4.5 28 9 39 20 42 21 

0.75 – 0.85 24 5 30 10 42 22 46 25 

0.85 – 0.95 25 5.5 32 11 45 24 51 29 

0.95 – 1.06 26 6 34 12 48 26 56 33 

1.06 – 1.18 28 7 36 14 50 28 60 37 

1.18 – 1.32 30 8 38 16 52 30 65 41 

1.32 – 1.50 32 9 40 18 55 33 70 45 

1.50 – 1.70 34 10 43 20 58 35 76 50 

1.70 – 1.90 36 11 46 22 62 38 80 53 

1.90 – 2.12 38 12 49 24 66 41 85 56 125 85 

2.12 – 2.36 40 13 53 27 70 44 90 59 135 90 

2.36 – 2.65 43 14 57 30 74 47 95 62 140 95 

2.65 – 3.00 46 16 61 33 79 51 100 66 150 100 190 130 

3.00 – 3.35 49 18 65 36 84 55 106 69 155 105 200 135 

3.35 – 3.75 52 20 70 39 91 60 112 73 165 115 210 145 265 180 

3.75 – 4.25 55 22 75 43 96 64 119 78 175 120 220 150 280 190 

4.25 – 4.75 58 24 80 47 102 69 126 82 185 125 235 160 295 200 

4.75 – 5.30 62 26 86 52 108 74 132 87 195 135 245 170 315 210 

5.30 – 6.00 66 28 93 57 116 80 139 91 205 140 260 180 330 225 

6.00 – 6.70 70 31 101 63 124 86 148 97 215 150 275 190 350 235 

6.70 – 7.50 74 34 109 69 133 93 156 102 225 155 290 200 370 250 

7.50 – 8.50 79 37 117 75 142 100 165 109 240 165 305 210 390 265 

8.50 – 9.50 84 40 125 81 151 107 175 115 250 175 320 220 410 280 

9.50 – 10.60 89 43 133 87 162 116 184 121 265 185 340 235 430 295 

10.60 – 11.80 95 47 142 94 173 125 195 128 

11.80 – 13.20 102 51 151 101 184 134 205 134 

13.20 – 14.00 107 54 160 108 194 142 214 140 

14.00 – 15.00 111 56 169 114 202 147 220 144 

15.00 – 16.00 115 58 178 120 211 153 227 149 

16.00 – 17.00 119 60 184 125 218 159 235 154 

17.00 – 18.00 123 62 191 130 226 165 241 158 

18.00 – 19.00 127 64 198 135 234 171 247 162 

19.00 – 20.00 131 66 205 140 242 177 254 166 

20.00 – 21.20 136 68 261 171 

21.20 – 22.40 141 70 268 176 

22.40 – 23.60 146 72 275 180 

23.60 – 25.00 151 75 282 185 

25.00 – 26.50 156 78 

26.50 – 28.00 162 81 

28.00 – 30.00 168 84 

30.00 – 31.50 174 87 

31.50 – 33.50 180 90 

33.50 – 35.50 186 93 

35.50 – 37.50 193 96 

37.50 – 40.00 200 100 

249

Dimensions 


#d1# 

DIN 345 DIN 346 DIN 341 DIN 1870 DIN 1870 

Ø mm 

obove 

up to 

. 

overall 

length 

mm 

flute 

length 

mm 

Morse 

taper 

overall 

length 

mm 

flute 

length 

mm 

Morse 

taper 

overall 

length 

mm 

flute 

length 

mm 

Morse 

taper 

overall 

length 

mm 

flute 

length 

mm 

Morse 

taper 

overall 

length 

mm 

flute 

length 

mm 

Morse 

taper 

2.65 – 3.00 114 33 1 series 1 series 2 

3.00 – 3.35 117 36 1 

3.35 – 3.75 120 39 1 

3.75 – 4.25 124 43 1 145 64 1 

4.25 – 4.75 128 47 1 150 69 1 

4.75 – 5.30 133 52 1 155 74 1 

5.30 – 6.00 138 57 1 161 80 1 

6.00 – 6.70 144 63 1 167 86 1 

6.70 – 7.50 150 69 1 174 93 1 

7.50 – 8.50 156 75 1 181 100 1 265 165 1 330 210 1 

8.50 – 9.50 162 81 1 188 107 1 275 175 1 345 220 1 

9.50 – 10.60 168 87 1 185 87 2 197 116 1 285 185 1 360 235 1 

10.60 – 11.80 175 94 1 192 94 2 206 125 1 300 195 1 375 250 1 

11.80 – 13.20 182 101 1 199 101 2 215 134 1 310 205 1 395 260 1 

13.20 – 14.00 189 108 1 206 108 2 223 142 1 325 220 1 410 275 1 

14.00 – 15.00 212 114 2 235 114 3 245 147 2 340 220 2 425 275 2 

15.00 – 16.00 218 120 2 241 120 3 251 153 2 355 230 2 445 295 2 

16.00 – 17.00 223 125 2 246 125 3 257 159 2 355 230 2 445 295 2 

17.00 – 18.00 228 130 2 251 130 3 263 165 2 370 245 2 465 310 2 

18.00 – 19.00 233 135 2 256 135 3 269 171 2 370 245 2 465 310 2 

19.00 – 20.00 238 140 2 261 140 3 275 177 2 385 260 2 490 325 2 

20.00 – 21.20 243 145 2 266 145 3 282 184 2 385 260 2 490 325 2 

21.20 – 22.40 248 150 2 271 150 3 289 191 2 405 270 2 515 345 2 

22.40 – 23.02 253 155 2 276 155 3 296 198 2 405 270 2 515 345 2 

23.02 – 23.60 276 155 3 276 155 3 319 198 3 425 270 3 535 345 3 

23.60 – 25.00 281 160 3 309 160 4 327 206 3 440 290 3 555 365 3 

25.00 – 26.50 286 165 3 314 165 4 335 214 3 440 290 3 555 365 3 

26.50 – 28.00 291 170 3 319 170 4 343 222 3 460 305 3 580 385 3 

28.00 – 30.00 296 175 3 324 175 4 351 230 3 460 305 3 580 385 3 

30.00 – 31.50 301 180 3 329 180 4 360 239 3 480 320 3 610 410 3 

31.50 – 31.75 306 185 3 334 185 4 369 248 3 480 320 3 610 410 3 

31.75 – 33.50 334 185 4 372 185 5 397 248 4 505 320 4 635 410 4 

33.50 – 35.50 339 190 4 377 190 5 406 257 4 530 340 4 665 430 4 

35.50 – 37.50 344 195 4 382 195 5 416 267 4 530 340 4 665 430 4 

37.50 – 40.00 349 200 4 387 200 5 426 277 4 555 360 4 695 460 4 

40.00 – 42.50 354 205 4 392 205 5 436 287 4 555 360 4 695 460 4 

42.50 – 45.00 359 210 4 397 210 5 447 298 4 585 385 4 735 490 4 

45.00 – 47.50 364 215 4 402 215 5 459 310 4 585 385 4 735 490 4 

47.50 – 50.00 369 220 4 407 220 5 470 321 4 605 405 4 765 510 4 

50.00 – 50.80 374 225 4 412 225 5 

50.80 – 53.00 412 225 5 

53.00 – 56.00 417 230 5 

56.00 – 60.00 422 235 5 

60.00 – 63.00 427 240 5 

63.00 – 67.00 432 245 5 

67.00 – 71.00 437 250 5 

71.00 – 75.00 442 255 5 

75.00 – 76.20 447 260 5 

76.20 – 80.00 514 260 6 

80.00 – 85.00 519 265 6 

85.00 – 90.00 524 270 6 

90.00 – 95.00 529 275 6 

95.00 – 100.00 534 280 6 

250

Tapping hole diameters 

#d1# 

ISO metric threads (dim. acc. to DIN 336, 04/97) 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

M1 0.75 M4.5 3.80 M24 21.00 

M1.1 0.85 M5 4.20 M27 24.00 

M1.2 0.95 M5.5 4.60 M30 26.50 

M1.4 1.10 M6 5.00 M33 29.50 

M1.6 1.25 M7 6.00 M36 32.00 

M1.7 1.30 M8 6.80 M39 35.00 

M1.8 1.40 M9 7.80 M42 37.50 

M2 1.60 M10 8.50 M45 40.50 

M2.2 1.70 M11 9.50 M48 43.00 

M2.3 1.90 M12 10.20 M52 47.00 

M2.5 2.00 M14 12.00 M56 50.50 

M2.6 2.10 M16 14.00 M60 54.50 

M3 2.50 M18 15.50 M64 58.00 

M3.5 2.90 M20 17.50 M68 62.00 

M4 3.30 M22 19.50 M72 66.00 

ISO metric fine threads (dim. acc. to DIN 336, 04/97) 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

M3 x 0.35 2.6 M11 x 1 10.0 M30 x 1.5 28.5 

M3.5 x 0.35 3.1 M12 x 1.5 10.5 M32 x 1.5 30.5 

M4 x 0.35 3.6 M14 x 1.5 12.5 M33 x 1.5 31.5 

M4 x 0.5 3.5 M16 x 1.5 14.5 M35 x 1.5 33.5 

M4.5 x 0.5 4.0 M18 x 1.5 16.5 M36 x 1.5 34.5 

M5 x 0.5 4.5 M20 x 1.5 18.5 M38 x 1.5 36.5 

M5.5 x 0.5 5.0 M22 x 1.5 20.5 M39 x 1.5 37.5 

M6 x 0.75 5.2 M24 x 1.5 22.5 M40 x 1.5 38.5 

M7 x 0.75 6.2 M25 x 1.5 23.5 M42 x 1.5 40.5 

M8 x 0.75 7.2 M26 x 1.5 24.5 M45 x 1.5 43.5 

M9 x 1 8.0 M27 x 1.5 25.5 M48 x 1.5 46.5 

M10 x 1 9.0 M28 x 1.5 26.5 M50 x 1.5 48.5 

The following guidelines apply for fine metric threads with unusual pitches: tap drill hole = nominal thread size minus pitch. 

Values with 0.05 are rounded up to the next 0.1 mm. 

BSP-threads (dim. acc. to DIN 336, 04/97) 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

thread 

drill dia. 

mm 

G1/ 8″ 8.80 G11/ 8″ 35.50 G23/ 4″ 79.00 

G1/ 4″ 11.80 G11/ 4″ 39.50 G3″ 85.00 

G3/ 8″ 15.25 G13/ 8″ 41.75 G31/ 4″ 91.50 

G1/ 2″ 19.00 G11/ 2″ 45.25 G31/ 2″ 98.00 

G5/ 8″ 21.00 G13/ 4″ 51.00 G33/ 4″ 104.00 

G3/ 4″ 24.50 G2″ 57.00 G4″ 110.50 

G7/ 8″ 28.25 G21/ 4″ 63.00 

G1 30.75 G21/ 2″ 73.00 

251

Diameter tolerances 

ISO-tolerances 

The standard tolerances for twist drill production to DIN 1414 corresponds with tolerance table h8 of ISO standards. 

For twist drills with tighter diameter tolerances according to tolerance table h7, h6 and h5, see list of extra charges. 

diameter 

range mm 

values mm (measured across lands, across outer corners) 

h8 h7 h6 h5 m7 

from 1.0 0 0 0 0 

up to 3.0 –0.014 –0.010 –0.006 –0.004 

above 3.0 0 0 0 0 0.016 

up to 6.0 –0.018 –0.012 –0.008 –0.005 0.004 

above 6.0 0 0 0 0 0.021 

up to 10.0 –0.022 –0.015 –0.009 –0.006 0.006 

above 10.0 0 0 0 0 0.025 

up to 18.0 –0.027 –0.018 –0.011 –0.008 0.007 

above 18.0 0 0 0 0 0.029 

up to 30.0 –0.033 –0.021 –0.013 –0.009 0.008 

above 30.0 0 0 0 0 

up to 50.0 –0.039 –0.025 –0.016 –0.011 

above 50.0 0 0 0 0 

up to 80.0 –0.046 –0.030 –0.019 –0.013 

above 80.0 0 0 0 0 

up to 100.0 –0.054 –0.035 –0.022 –0.015 

Microdrill tolerances to DIN 1899 

The tolerances of microdrill production up to 1.5 mm diameter 

complies with tolerances acc. to DIN 1899. 

body diameter tolerance 

= 0/– 0.004 mm 

shank diameter tolerance h8 = 0/– 0.014 mm 

Permissible variations for dimensions without tolerances acc. to DIN-ISO 2768 

Numerical values for lengths (values in mm) 

degree of 

precision 

nominal dimension range 

over 0.5 

3 

to 3 

6 

6 

30 

30 

120 

120 

315 

315 

1000 

1000 

2000 

fine ±0.05 ±0.05 ±0.1 ±0.15 ±0.2 ±0.3 ±0.5 

medium ±0.1 ±0.1 ±0.2 ±0.3 ±0.5 ±0.8 ±1.2 

coarse ±0.15 ±0.2 ±0.5 ±0.8 ±1.2 ±2 ±3 

very coarse – ±0.5 ±1 ±1.5 ±2 ±3 ±4 

Numerical values for angles (values in degrees and minutes) 

degree of 

precision 

nominal dimension range 

over 

10 

to 10 

50 

50 

120 

120 

fine, medium ±1° ±30’ ±20’ ±10’ 

coarse ±1°30’ ±50’ ±25’ ±15’ 

very coarse ±3° ±2° ±1° ±30’ 

252

Shank designs for high speed straight shanks 

to DIN 1835 (extract) 

plain form A with drive flat form B 

chamfer Fase 

centre Zentrierbohrung hole 

with one drive flat for 

d1 = 6 … 20 mm 

45°+1° 

b 1 

e 1 

chamfer Fase 


d1 

d1 

h1 

l 1 

l 1 

with two drive flats for 

d1 = 25 and 32 mm 

b 1 

e 1 

45°+1° 

l 2 

Zentrierbohrung 

centre hole 

dimensions in mm 

d1 

d 1 

h6 

2 

3 

4 

5 

6 

8 

10 

12 

14 

16 

18 

20 

25 

32 

l 1 

+2 

0 

28 

28 

28 

28 

36 

36 

40 

45 

45 

48 

48 

50 

56 

60 


d 1 

h6 

6 

8 

10 

12 

14 

16 

18 

20 

25 

32 

b 1 

+0.05 

0 

4.2 

5.5 

7.0 

8.0 

8.0 

10.0 

10.0 

11.0 

12.0 

14.0 

e 1 

0 

-1 

18.0 

18.0 

20.0 

22.5 

22.5 

24.0 

24.0 

25.0 

32.0 

36.0 

h 1 l 1 

+2 

h 11 0 

5.1 

6.9 

8.5 

10.4 

12.7 

14.2 

16.2 

18.2 

23.0 

30.0 

chamfer Fase 

36 

36 

40 

45 

45 

48 

48 

50 

56 

60 

l 2 

+1 

0 

- 

- 

- 

- 

- 

- 

- 

- 

17 

19 

screwed shank 

form D 

Z 



Detail Z 

(cross section) 

thread profile to 

DIN ISO 228 sect. 1 

d3 

d2 

d1 

l 1 

1,27 (25,4/20) 

R 0,174 

l 3 

R 0,174 

0,813 

d3 

d 1 

h8 

6 

10 

12 

16 

20 

25 

32 

5.9 

9.9 

11.9 

15.9 

19.9 

24.9 

31.9 

d 3 

tol. 

zone 

0 

-0.1 

0 

-0.1 

0 

-0.1 

0 

-0.1 

0 

-0.15 

0 

-0.15 

0 

-0.15 

d 2 

tol. 

zone 

5.087 

0 

-0.1 

9.087 

0 

-0.1 

11.087 

0 

-0.1 

15.087 

0 

-0.1 

19.087 

0 

-0.15 

24.087 

0 

-0.15 

31.087 

0 

-0.15 

l 1 

+2 

0 

36 

40 

45 

48 

50 

56 

60 

l 3 

+2 

0 

10 

10 

10 

10 

15 

15 

15 

centre hole 

form A 

DIN 332 sect. 1 

1.6 x 2.5 

1.6 x 3.35 

1.6 x 3.35 

2.0 x 4.25 

2.5 x 5.3 

2.5 x 5.3 

3.15 x 6.7 

253

Shank designs for solid carbide straight shanks 

to DIN 6535 (extract) 

plain form HA with drive flat form HB 

Fase chamfer 

without Zentrierbohrung centre hole 

with one drive flat for 

d1 = 6 … 20 mm 

45°+1° 

b 1 

e 1 

chamfer Fase 

without Zentrierbohrung centre hole 

d1 

d1 

h1 

l 1 

l 1 

with two drive flats for 

d1 = 25 and 32 mm 

b 1 

e 1 

45°+1° 

l 2 

without 



d1 

d 1 

h6 

2 

3 

4 

5 

6 

8 

10 

12 

14 

16 

18 

20 

25 

32 

l 1 

+2 

0 

28 

28 

28 

28 

36 

36 

40 

45 

45 

48 

48 

50 

56 

60 


d 1 

h6 

6 

8 

10 

12 

14 

16 

18 

20 

25 

32 

b 1 

+0.05 

0 

4.2 

5.5 

7.0 

8.0 

8.0 

10.0 

10.0 

11.0 

12.0 

14.0 

e 1 

0 

-1 

18.0 

18.0 

20.0 

22.5 

22.5 

24.0 

24.0 

25.0 

32.0 

36.0 

h 1 l 1 

+2 

h 11 0 

5.1 

6.9 

8.5 

10.4 

12.7 

14.2 

16.2 

18.2 

23.0 

30.0 

Fase chamfer 

36 

36 

40 

45 

45 

48 

48 

50 

56 

60 

l 2 

+1 

0 

- 

- 

- 

- 

- 

- 

- 

- 

17 

19 

whistle notch flat without coolant ducts* 

form HE 

for d1 = 6 … 20 mm 

l1 

l 4 

l5 


47°-2° 

for d1 = 25 and 32 mm 

r 2 

2°-30’ 

6 +1 

43° +2° 

(b 2) 

d1 

h 2 

without ohne Zentrierbohrung 

centre hole 

chamfer Fase 

(b 3) 

d 1 

h6 

6 

8 

10 

12 

14 

16 

18 

20 

25 

32 

(b2) 

≈ 

4.3 

5.5 

7.1 

8.2 

8.1 

10.1 

10.8 

11.4 

13.6 

15.5 

(b 3) h 2 

- 

- 

- 

- 

- 

- 

- 

- 

9.3 

9.9 

h11 

5.1 

6.9 

8.5 

10.4 

12.7 

14.2 

16.2 

18.2 

23.0 

30.0 

(h3) l 1 

+2 

0 

- 

- 

- 

- 

- 

- 

- 

- 

24.1 

31.2 

36 

36 

40 

45 

45 

48 

48 

50 

56 

60 

l4 

0 

-1 

25 

25 

28 

33 

33 

36 

36 

38 

44 

48 

l5 

nom. 

p 

18.0 

18.0 

20.0 

22.5 

22.5 

24.0 

24.0 

25.0 

32.0 

35.0 

r2 

min. 

1.2 

1.2 

1.2 

1.2 

1.2 

1.6 

1.6 

1.6 

1.6 

1.6 

d1 

(h3) 

*design: straight shanks to DIN 6535 are available with or without oil feed holes. 

Applications for various tools, dimensions and positionof oilfeed holes are fully 

described within the standard range sections. 

254

Shank designs for Morse taper with flat tang 

to DIN 228 form B 

shank to 

DIN 228 form B 

size 

tol. 

a zone b d 1 d 2 

≈ 

d 5 

≈ 

d 6 

max. 

l 6 

0 

-1 

l 7 

max. 

r 2 

max. 

r 3 

≈ 

α 

2 

MT 0 3.0 

MT 1 3.5 

MT 2 5.0 

MT 3 5.0 

MK 4 6.5 

MT 5 6.5 

MT 6 8.0 

-1.2 

0 

-1.4 

0 

-1.4 

0 

-1.7 

0 

-1.9 

0 

-1.9 

0 

-2.3 

0 

3.9 9.045 9.2 6.1 6.0 56.5 10.5 4 1.0 1°29‘27‘‘ 

5.2 12.065 12.2 9.0 8.7 62.0 13.5 5 1.2 1°25‘43‘‘ 

6.3 17.780 18.0 14.0 13.5 75.0 16.0 5 1.6 1°25‘50‘‘ 

7.9 23.825 24.1 19.1 18.5 94.0 20.0 7 2.0 1°26‘16‘‘ 

11.9 31.267 31.6 25.2 24.5 117.5 24.0 9 2.5 1°29‘15‘‘ 

15.9 44.399 44.7 36.5 35.7 149.5 29.0 10 3.0 1°30‘26‘‘ 

19.0 63.348 63.8 52.4 51.0 210.0 40.0 13 4.0 1°29‘36‘‘ 

≈ 0.25 x 45° 

or R 0.3*) 

≈ 0.25 x 45° 

or R 0.3*) 

Twist drill definition (HSS and carbide) 

Type application rake 

angle 

centre hole acc. to DIN 332, part 1, form B or R*) 

*) manufacturer’s option 

point 

angle 

point 

grind 

N 

H 

W 

FN 

FN 500 

FU 500 

FW 

EN 

S 

IS 

V 

TS 3 

TS 80 U 

TS 100 F 

TS 100 U 

TS 150 GG 

for normal machining materials 

(e.g. steel, cast steel, grey casting) 

for hard, short-chipping materials 

(e.g. brass, bronze, elektron metal) 

for soft, long-chipping materials 

(e.g. Al-alloys, copper) 

for normal machining materials 

with extra deep holes 

for long-chipping, tough materials (e.g. high alloyed steels, 

heat treatable and case hardened steels) 

for universal applications (e.g. alloyed and unalloyed steels 

up to 800 mm2) 

for soft, long-chipping materials 

with extra deep holes 

for short-chipping materials 

up to approx. 1200 N/mm2 

for tough difficult to machine materials 

(e.g. stainless and heat-resistant steels) 

for tough, stainless, acid and 

heat-resistant steels 

for tough difficult to machine materials 

(e.g. spring steels) 

for the production of holes 

with positional and dimensional accuracy 

for universal applications 

(e.g. GG, GGG, steel up to approx. 1000 N/mm2) 

for long-chipping, tough mat. up to approx. 1400 N/mm2 

(e.g. heat treatable steels, high-alloyed steels) 

for steels up to approx. 1000 N/mm2, 

universal applications 

for grey cast iron, spheroidal graphite iron, 

black malleable cast iron 

20°-30° 118° relieved cone 

standard point grind 





35° 130° relieved cone 

web-thinned chisel edge 

20° - 30° 130° relieved cone 

special point grind 

35° 118° 2-facet 

special point grind 




with web thinned from A 






web-thinned chisel edge 

28° 150° facet grinding 


with web thinned from F 





0° (straight 

fluted) 

120° relieved cone 

with web thinned from GG 

high speed cutting drills 

tungsten carbide drills 

255

Twist drill definitions 

to DIN ISO 5419 (extract: edition 06/1998) 

Straight shank twist drill 

definitions: 

1 = driving tang 

2 = parallel shank 

3 = shank diameter 

4 = shank length 

Taper shank twist drill 

definitions: 

1 = flat tang 

2 = taper shank 

3 = recess (space for inscription) 

4 = body 

5 = taper length 

6 = recess length 

7 = point length 

8 = length of cut section 

9 = flute length 

10 = overall length 

11 = drill diameter 

Cutting portion 

detail X 

σ = point angle (Sigma) 

ψ = chisel edge angle (Psi) 

definitions: 

1 = flank 

2 = corner 

3 = land width 

4 = leading edge of land 

5 = land 

6 = chisel edge 

7 = body clearance diameter 

8 = drill diameter 

9 = heel 

10 = flute 

11 = core thickness 

12 = body clearance (heel) 

13 = minor flank 

14 = face 

15 = cutting lip 

16 = heel deburred 

17 = heel chamfered 

18 = heel radiused 

*) In context of cutting technology, land width 

b is the body clearance land width which is 

to be denoted by bf αn, see DIN 6518. 

Angles on the cutting edges 

definitions: 

1 = feed direction 

2 = feed f 

3 = cutting travel per revolution (d . π) 

4 = cutting direction 

5 = direction of cutting motion 

αx side clearance angle alpha) γx front rake angle (gamma) 

α xe effective side clearance angle γxe working front rake angle 

βx side wedge angle (beta) η resultant cutting speed angle (eta) 

*) Clearance angle α, wedge angle β and the 

rake angle γ are measured in the tool orthogonal 

plane. For details, see DIN 6581, definitions 

of metal-cuttung technology; geometry 

at the tool edge. 

256

Point geometries 

acc. to Works Standard acc. to DIN 1412 (extract, edition 03/01) 

Relieved cone, 

standard point design 

Application: For all routine drilling 

operations in steel, non-ferrous metals and 

plastics. The point angle depends on the 

machinability of the materials. 

Advantages: Strong lips, resistant to impact 

and lateral forces. Regrinding is simple and 

may be carried out by hand. 

Disadvantages: Wide chisel edge requires 

high feed pressure. 

Split point 

according to DIN 1412 C 

Application: For drills with very thick webs 

destined for very tough, hard materials and 

for deep-hole drills. 

Advantages: Good centering, low feed. 

Improved chip removal by means of chip 

breaker. 

Disadvantages: Correct regrinding only 

possible by machine. 

Relieved cone with 

secondary flank and 

web thinned chisel edge 

Application: For drills with stable profile 

suitable for automatic operation, narrow 

flutes with strong web. 

Advantages: Very good self-centering 

properties when using high cutting feeds 

and speeds. Concave cutting edges 

produce short chip. 

Disadvantages: Greater outlay for regrinding. 

Web-thinned chisel edge 

according to DIN 1412 A 

Application: For all routine drilling operations 

with thick-webbed drills, and for drilling 

into solid material with large diameter drills. 

Advantages: Good centering for spot 

drilling due to reduction of chisel edge to 

1/10 of drill diameter and reduction in feed 

pressure. 


Double-angle point for grey 

cast iron acc. to DIN 1412 D 

Application: For drilling workpieces made 

from grey and malleable cast iron, and forgings. 

Advantages: Protects outer corners due to 

increased lip length, resistant to impact, 

good heat conduction properties and thus 

increased tool life. 


Web-thinned chisel edge 

with modified lip 

according to DIN 1412 B 

Application: For high-strength steels, 

manganese steels containing more than 

10% Mn, hard spring steels and enlarging 

existing holes. 

Advantages: Resistant to impact, one 

sided-loading and lateral forces. No 

snatching on thin-walled workpieces. 

Disadvantages: High feed pressure, tendency 

to more off-centre; greater outlay for 

regrinding. 

Centre point 

according to DIN 1412 E 

Application: For drilling sheet metal and soft 

materials, for flat-bottomed blind holes. 

Advantages: Good centering, reduced burrs 

on through holes, precise drilling in thin 

sheet and pipes, no snatching. Available 

over 2.5 Ø. 

Disadvantages: Sensitive to impact and 

one-sided loading. Correct regrinding only 

possible by machine. 

257

Lip clearance angle/swarf removal frequency 

Lip clearance angle on HSS and HSS-E twist drills 

diameter 

range 

type N, type H 

and for the step 

at centre drills 

type W, type FN, 

type FW, type S, type IS 

type V 

drill dia. in mm 

above up to 

lip clearance 

angle αx 

point angle 

lip clearance 

angle αx 

point angle 

lip clearance 

angle αx 

point angle 

0.14 – 0.24 28° 118° 28° 130° 28° 130° 

0.24 – 0.48 25° 118° 25° 130° 25° 130° 

0.48 – 0.95 23° 118° 23° 130° 23° 130° 

0.95 – 2.36 20° 118° 20° 130° 20° 130° 

2.36 – 6.00 15° 118° 15° 130° 15° 130° 

6.00 – 15.00 13° 118° 13° 130° 13° 130° 130° 

15.00 – 37.50 10° 118° 10° 130° 10° 130° 130° 

37.50 –100.00 8° 118° 8° 130° 8° 130° 

point angle 

conical 

Lip clearance angle on countersink for: subland drills, step drills and centre drills 

diameter 

range 

type N, type S 

countersink angle 

20 - 160° 161 - 180° 

type W, type H, 

countersink angle 

20 - 160° 161 - 180° 

centre drills 

drill dia. in mm 

above up to 

lip clearance 

angle αx 

lip clearance 

angle α 

lip clearance 

angle αx 

lip clearance 

angle α 

0.48 – 0.95 – – – – 7° 

0.95 – 2.36 14.0° 8° 16° 9° 7° 

2.36 – 3.75 13.0° 7° 15° 8° 6° 

3.75 – 6.00 12.5° 6,5° 14° 7° 5° 

6.00 – 9.50 11.0° 6° 13° 7° 4° 

9.50 –15.00 10.0° 5° 12° 6° 4° 

15.00 –23.60 9.5° 5° 11° 6° – 

23.60 –37.50 9.0° 4,5° 11° 5° – 

37.50 –60.00 8.0° 4° 10° 5° – 

lip clear. angle meas. 

across shank-Ø D 

Swarf removal frequency when deep-hole drilling 

D 

When deep-hole drilling, special care must be taken to supply sufficient coolant 

to the drill point. The drill point is sufficiently cooled by removing swarf one or 

several times from the hole. The frequency of swarf removal is mainly dependent 

on the workpiece material, the drill hole depth and the drill type. 

When using deep-hole drills with flat flute sections (FN), there is a marked reduction 

in swarf removal frequency. With some materials, the swarf shape can be 

influenced by changing the point angle. The correct chip shape improves both 

swarf removal and coolant feed. The use of oil-feed drills with internal coolant 

supply is recommended for extremely deep holes or when drilling horizontally. 

10 x D 

3 x D 

5 x D 

1,5 x D 

1,5 x D 

1,5 x D 

1 x D 

1 x D 

1 x D 

3 x D 

The data listed are intended as a guide and represent avarage values. 

Gun drills Twist drill FN Twist drill N 

258

Materials 

for Hartner tools 

#d1# 

High speed steels 

short 

description 

steel 

description 

material no. 

application 

comparable description in: 

USA France Italy 

Great 

Britain 

HSS 

S-6-5-2 

(DMO5) 

1.3343 standard tool material for 

most common applications 

M 2 

Z 90 WDCV 

06-05-04-02 

HS 6-5-2 BM 2 

HSCO 

HSS-E 

S-6-5-2-5 

(EMO5CO5) 

1.3243 high heat-resistance, especially 

suited for high cutting temperatures 

or when coolant insufficient 

M 35 

Z 90 WDKCV 

06-05-05-04-02 

HS 6-5-2-5 BM 35 

HSS-E 

S-6-5-3 

(EMO5V3) 

1.3344 high friction resistance and cutting 

edge stability, especially important for 

reaming operations, increased heatresistance 

and hardness 

M 3 

Z 120 WDCV 

06-05-04-03 

HS 6-5-3 – 

M42 

HSS-E 

S-2-10-1-8 1.3247 suitable for difficult-to-machine 

structure 

M 42 

Z 110 DKCWV 

09-08-04-02-01 

HS 2-9-1-8 BM 42 

PM HSS-E 

S-6-5-3-9 

ASP 30 

– high hardness, heat-resistance and 

cutting edge stability, very dense, 

smooth structure 

– – – – 

Carbides 

article 

tool material and 

coating 

ISO-group 

application 

Multiplex 

drill blade 

Multiplex 

countersink blade 

Multiplex 

countersink blade 

solid carbide 

twist drill 

solid carbide 

TS-Drill F 

solid carbide 

TS-Drill U 

solid carbide 

TS-Drill U 

solid carbide 

TS-Drill U 

solid carbide 

TS-150 GG 

carbide 

H22 

carbide 

S3X7 

carbide 

GH1 

FIRE 

TiN 

fine grain 

K20-K40 

P20-P30 

fine grain 

K20-K30 

for grey cast iron, non-ferrous metals 

and plastics, for steel and cast steel 

for steel and cast steel 

for grey cast iron, non-ferrous metals 

and plastics 

carbide K10-K20 for grey cast iron, steel materials 

Al-alloys, duroplastics, CFK, GFK 

carbide 

carbide 

carbide 

carbide 

carbide 

FIRE 

TiN 

FIRE 

TiN 

FIRE 

TiN 

FIRE 

TiN 

fine grain 

K/P 

fine grain 

K/P 

fine grain 

K/P 

fine grain 

K/P 

fine grain 

K 

Due to the fact that our new K-carbide grades offer a wider range of applications we 

just make a distinction between the K carbide group (for uncoated tools) and K/P carbide group (for coated tools). 

for long-chipping, tough materials such as Inconell, 

Hastelloy, Monel, up to approx. 1400 N/mm2 

for steels up to approx. 850 N/mm2 

for grey cast iron, low-, high-alloyed and unalloyed 

steels, brass, bronze plastics 

for short-chipping materials such as grey cast iron, 

spheroidal graphite iron, AlSi-cast iron 

for short-chipping materials such as cast iron, grey cast 

iron, tempered grey cast iron spheroidal graphite iron 

259

Coatings 

Short description 

T A C F M 

TiN-coat TiAlN-coat TiCN-coat FIRE-coat MolyGlide-coat 

process PVD PVD PVD PVD PVD 

coating 

temperature max. (°C) 

450...500° 350°...450° 400...500° 450...500° 150° 

substrate 

high speed steels, 

carbide, cermet 









layers 1 1 1 6 1 

colour golden black violet grey violet red violet grey 

thickness (µm) 1.5 - 3 1.5 - 3 1.5 - 7 2 - 4 0.2 - 0.5 

hardness (HV 0,05) 2200 3300 3000 3300 20...50 

heat transfer 

(kW/mK) 

application 

temperature (°C) 

recoating 

(no.) 

0.07 0.05 0.1 0.05 < 0.1 

< 600 < 800 < 450 < 800 < 800 

5 x 5 x 5 x 5 x 5 x 

type of 

machining 

universal 

turning, drilling 

milling, drilling, 

thread cutting 

universal 

drilling, 

thread cutting, 

reaming, milling 

preferred machinable 

materials 

universal 

cast iron, GGG, AlSi 

steel, for high tensile 

strength materials, 

Inconel, Monel 

universal 

Al, Alsi, steel, 

special alloys 

characteristics cost effective dry machining 

dry machining, 

MMS, interrupted 

cutting 


MMS 


MMS 

260

Coolant diagrams 

Coolant pressure and flow rate 

for carbide twist drills with internal coolant ducts 

coolant pressure [bar] 

60 

50 

40 

30 

20 

10 

optimum 

pressure 

minimum 

pressure 

A 10 12.5 15 17.5 20 22.5 25 

B 5 7.5 10 12.5 15 17.5 20 

drill diameter [mm] 

optimum 

volume 

minimum 

volume 

24 

22 

20 

18 

16 

14 

12 

10 

8 

6 

4 

2 

coolant flow rate [l/min] 

A = range of diameters for tools with central internal coolant channel 

B = range of diameters for tools with twisted internal coolant feed 

for Multiplex-twist drills with internal coolant ducts 

coolant pressure [bar] 

16 

14 

l/min 

12 

10 

8 bar 

6 

4 

2 

10 20 30 40 50 60 70 80 90 

drill diameter [mm] 

80 

60 

40 

20 

coolant flow rate [l/min] 

Drilling emulsion can be used as a coolant 

lubricant when drilling with interchangeable 

blades made of HSS-Co and 

carbide; it can be used in the usual proportions 

of 1:20. 

It is absolutely essential here that you 

use a high-performance coolant aggregate. 

If there is insufficient coolant pressure 

and quantity, the drilling surface may 

be poor or the tool may even be 

damaged. If possible, the solid particles 

in the coolant should not be larger than 

50 µm. 

261

Recommendations for Twist Drills 

Tools with bold feed column no. are preferred choice. 

right hand cutting 

left hand cutting 

bright 



TiN-coated 

FIRE-coated 

* Use bright finish drills or drills with bright polished flutes 

For exact definition of tools please refer 

to the Article no. index beginning on page 3. 

Article no. 

straight 


MT 

Tool material 


Type 

R 


L 

DIN 6537 R 

Works Std. R 

Works Std. R 

≤ 3xD drilli 

HSS 

N H W 

81110 81120 81130 

81115 

drill dia. 

mm 

Feed column no. 

1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 

Coolant 

soluble oil 

oil 

air 

Material group 

Material examples, new description (old description in brackets) 

Figures in bold = material no. to DIN EN 

Tens.strength 

N/mm 2 

Hardness 

Coolant 

v c 

m/min 


Common structural steels 

Free-cutting steels 

Unalloyed heat-treatable steels 

Alloyed heat-treatable steels 

Unalloyed case hardened steels 

Alloyed case hardened steels 

Nitriding steels 

Tool steels 


Spring steels 

Stainless steels, sulphured 

austenitic 

martensitic 

Hardened steels 

Special alloys 

Cast iron 

Spheroidal graphite and 

malleable cast iron 

Chilled cast rion 

Ti and Ti-alloys 

Al and Ti-alloys 

Al wrought alloys 

Al cast iron ≤ 10 % Si 

> 10 % Si 

Magnesium alloys 

Copper, low-alloyed 

Brass, short-chipping 

, long-chipping 

Bronze, short-chipping 

Bronze, long-chipping 

Duroplastics 

Thermoplastics 

Kevlar 

Glass, carbon concentr. plastics 

1.0035 S185(St33),1.0486 P275N(StE285),1.0345 P235GH(H1),1.0425 P265GH(H2) 

1.0050 E295 (St50-2), 1.0070 E360 (St70-2), 1.8937 P500NH (WStE500) 

1.0718 11SMnPb30 (9SMnPb28), 1.0736 11SMn37 (9SMn36) 

1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 

1.5752 15NiCr13 (15NiCr13), 1.7131 16MnCr5, 1.7264 20CrMo5 

1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 

1.2080 X210Cr12, 1.2083 X42Cr13, 1.2419 105WCr6, 1.2767 X45NiCrMo4 

1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 

1.4005 X12CrS13, 1.4104 X14CrMoS17, 1.4105 X6CrMoS17, 1.4305 X8CrNiS189 

1.4301 X5CrNi18-10 (V2A), 1.4541 X6CrNiTi18-10, 1.4571 X6CrNiMoTi 17-12-2 

1.4057 X20CrNi 17 2 (X17CrNi16-2), 1.4122 X39CrMo17-1, 1.4521 X2CrMoTi18-2 

– 

Nimonic, Inconel, Monel, Hastelloy 

0.6010 EN-GJL-100(GG10), 0.6020 EN-GJL-200(GG20) 


0.7050 EN-GJS-500-7(GGG50), 0.8035 EN-GJMW-350-4(GTW35) 

0.7070 EN-GJS-700-2(GGG70), 0.8170 EN-GJMB-700-2(GTS70) 

– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 

3.7154 TiAl6Zr5, 3.7165 TiAl6V4, 3.7184 TiAl4Mo4Sn2,5, - TiAl8Mo1V1 

3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 

3.0615 AlMgSiPb, 3.1325 AlCuMg1, 3.3245 AlMg3Si, 3.4365 AlZnMgCu1,5 

3.2131 G-AlSi5Cu1, 3.2153 G-AlSi7Cu3, 3.2573 G-AlSi9 

3.2581 G-AlSi12, 3.2583 G-AlSi12Cu, - G-AlSi12CuNiMg 

3.5200 MgMn2, 3.5812.05 G-MgAl8Zn1, 3.5612.05 G-MgAl6Zn1 

2.0070 SE-Cu, 2.1020 CuSn6, 2.1096 G-CuSn5ZnPb 

2.0380 CuZn39Pb2, 2.0401 CuZn39Pb3, 2.0410 CuZn43Pb2 

2.0250 CuZn20, 2.0280 CuZn33, 2.0332 CuZn37Pb0,5 

2.1090 CuSn7ZnPb, 2.1170 CuPb5Sn5, 2.1176 CuPb10Sn 

2.0790 CuNi18Zn19Pb 

2.0916 CuAl5, 2.0960 CuAl9Mn, 2.1050 CuSn10 

2.0980 CuAl11Ni, 2.1247 CuBe2 

Bakelit, Resopal, Pertinax, Moltopren 

Plexiglass, Hostalen, Novodur, Makralon 

Kevlar 

GFK/CFK 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

263 

Feed column 

no. 

HSS-E 

84503 

V 

52 

52 

36 

32 

26 

29 

23 

26 

19 

22 

19 

19 

16 

26 

19 

23 

7 

13 

65 

52 

59 

42 

16 

19 

13 

60 

59 

52 

42 

6 

6 

5 

5 

4 

5 

4 

5 

4 

5 

4 

4 

3 

5 

4 

4 

2 

2 

7 

7 

7 

7 

4 

3 

3 

6 

5 

5 

5 

ng depth 

Feed column 

no. 

v c 

m/min 

v c 

m/min 


Feed column 

no. 

HSS 

HSS-E 

6 

5 

6 

5 

5 

5 

6 

4 

6 

6 

6 

6 

7 

7 

7 

6 

6 

5 

5 

4 

4 

4 

4 

5 

45 

36 

45 

36 

45 

32 

18 

22 

45 

20 

18 

22 

45 

36 

40 

28 

90 

80 

45 

55 

45 

40 

35 

28 

22 

36 

30 

30 

22 

20 

16 

18 

14 

16 

12 

20 

12 

12 

10 

16 

12 

14 

8 

40 

30 

36 

28 

10 

12 

8 

100 

100 

80 

60 

40 

50 

40 

36 

30 

25 

20 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

1 

6 

6 

6 

6 

3 

2 

2 

4 

4 

4 

4 

4 

4 

3 

2 

7 

7 

7 

6 

5 

5 

4 

4 

T 

FN 

N 

81140 

81145 

84400 

84401 

IS 

V 

81171 

81176 

82972 

81173 

HSS-E 

84803 

V 

v c 

m/min 

40 

40 

28 

25 

20 

22 

18 

20 

15 

25 

15 

15 

12 

20 

15 

18 

5 

10 

50 

40 

45 

32 

12 

15 

10 

50 

45 

40 

32 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

1 

1 

6 

6 

6 

6 

3 

2 

2 

5 

4 

4 

4 

6 

5 

6 

5 

5 

5 

4 

4 

6 

4 

4 

4 

6 

6 

6 

6 

7 

6 

5 

5 

4 

4 

4 

4 

4 

5 

v c 

m/min 

Feed column 

no. 

HSS 

59 

47 

59 

47 

59 

42 

23 

29 

59 

26 

23 

29 

59 

47 

53 

36 

117 

104 

59 

72 

59 

52 

46 

36 

29 

47 

F 

N 

84501 

7 

6 

7 

6 

6 

6 

5 

5 

7 

5 

5 

5 

7 

7 

7 

7 

8 

7 

6 

6 

5 

5 

5 

5 

5 

6 

v c 

m/min 

84805 

84511 

FU 500 

48 

42 

54 

42 

45 

38 

26 

20 

18 

42 

22 

16 

20 

15 

20 

15 

14 

20 

14 

16 

48 

42 

42 

30 

70 

70 

85 

70 

70 

32 

63 

40 

50 

35 

32 

28 

25 

15 

50 

40 

60 

52 

50 

45 

32 

32 

28 

48 

28 

23 

25 

20 

28 

20 

20 

16 

18 

12 

15 

65 

52 

60 

42 

10 

90 

80 

65 

78 

60 

59 

52 

42 

28 

6 

5 

7 

6 

6 

6 

5 

4 

3 

3 

5 

4 

5 

4 

5 

4 

4 

2 

4 

3 

3 

7 

7 

7 

7 

4 

7 

6 

5 

6 

5 

5 

5 

5 

5 

6 

5 

6 

6 

6 

6 

5 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

4 

3 

4 

6 

6 

6 

6 

7 

7 

7 

6 

6 

5 

5 

5 

4 

4 

4 

4 

4 

4 

Feed column 

no. 

PM HSS-E 

Feed column 

no. 

HSS-E 

v c 

m/min 

v c 

m/min 

FN 500





bright 



TiN-coated 

FIRE-coated 


** Cutting lip corrected to appr. 10° 



drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 









Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 


Coolant 

soluble oil 

oil 

air 






1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 


Plexiglas, Hostalen, Novodur, Makralon 

Kevlar 

GFK/CFK 

Article no. 

Tens.strength 

N/mm 2 

straight shank 

Morse 

taper 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤40-48 HRC 

>48-60 HRC 

≤1200 

≤240 HB 

265 

HSS 

FN 

84502 

FN 

84415 

84460 

v c 

m/min 

v c 

m/min 


Feed col. 

no. 

HSS 

N 

84405 

N 

89302 

4 

3 

2 

3 

2 

4 

4 

4 

4 

1 

5 

5 

89301 

HSS 


H 

N 

FN 

81010, 81017 

81015 

v c 

m/min 

6 

5 

6 

5 

5 

5 

6 

4 

6 

6 

6 

6 

7* 

6* 

6* 

5* 

5* 

4* 

4* 

4* 

4 

5* 

6 

6 

4 

4 

5 

6 

5 

6 

5 

5 

5 

6 

4 

6 

6 

6 

6 

7 

7 

7 

6 

6 

5 

5 

4 

4 

7 

7 

7 

5 

5 

W 

81030 

81035 

81040 

81045 

82030 

82010 

32 

25 

32 

25 

32 

25 

32 

16 

32 

25 

28 

20 

80 

80 

63 

50 

80 

32 

63 

40 

32 

28 

25 

16 

25 

52 

40 

52 

40 

52 

40 

20 

26 

52 

23 

20 

26 

52 

52 

47 

32 

105 

91 

130 

52 

65 

52 

47 

40 

32 

26 

7 

6 

7 

6 

6 

6 

5 

5 

7 

5 

5 

5 

7 

7 

7 

7 

8 

7 

7 

6 

6 

5 

5 

5 

6 

5 

6 

5 

5 

5 

4 

4 

6 

4 

4 

4 

6 

6 

6 

6 

7 

6 

6 

5 

5 

4 

4 

4 

4 

4 

5 

6 

5 

6 

5 

5 

5 

4 

4 

6 

4 

4 

4 

6 

6 

6 

6 

7 

6 

5 

5 

4 

4 

4 

40 

32 

40 

32 

40 

32 

16 

20 

40 

18 

15 

20 

40 

32 

36 

25 

80 

70 

100 

40 

50 

40 

36 

32 

25 

20 

32 

81020 

81025 

ng depth 

≤ 5xD drilling depth 

HSS-E 

v c 

m/min 


FN 

N 

28 

28 

15 

18 

14 

16 

12 

14 

10 

18 

10 

10 

8 

14 

10 

12 

3 

6 

36 

28 

30 

22 

8 

10 

6 

90 

90 

70 

55 

36 

45 

36 

30 

28 

22 

18 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

4 

3 

6 

6 

6 

6 

3 

7 

6 

5 

5 

4 

4 

4 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

6 

6 

6 

6 

3 

5* 

5* 

4* 

4* 

4* 

4* 

4 

S 

4 

3 

3 

2 

7 

7 

7 

6 

5 

5 

4 

1 

3 

3 

3 

3 

3 

2 

4 

3 

3 

1 

3 

2 

2 

S 

81011 81041 81061 81013 

82011 82012




bright 

* 

** 



TiN-coated 

TiAlN-coated 

TiCN-coated 

FIRE-coated 

Use bright finish drills or drills with bright polished flutes 

Cutting lip corrected to appr. 10° 

For exact definition of tools please refer to the Article no. index beginning on page 3. 

Article no. 



MT 

Tool material 


Type 

DIN 338 R 


Works Std. R 


≤ 5xD drillin 

HSS-E 

FN N 

84800 84807 

drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 

Coolant 

soluble oil 

oil 

air 



Figures in bold = material no. to DIN EN 10 027 

Tens.strength 

N/mm 2 

Hardness 

Coolant 

v c 

m/min 

Feed col. 

no. 

v c v c 

m/min m/min 








Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 





1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

g depth 

HSS-E 

HSS-E 

HSS-E 

HSS-E 

HSS-E 

PM HSS-E 

PM HSS-E 

HSS-E 

Carbide 

FU 500 DZ 

84804 84802 

FU 500 

84801 

FN 

S 

84504 84505 

FN 

84615 

84660 

FN 

84715 

84760 

FN 500 DZ 

84811 

FN 500 

84507 

FN 

82761 84461 

N 

89244 

with 

oil feed 

T 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c v c 

m/min m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

6 

5 

6 

5 

6 

6 

5 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

4 

4 

4 

45 

35 

50 

40 

42 

35 

22 

18 

15 

40 

20 

15 

18 

12 

18 

13 

13 

18 

13 

15 

6 

5 

6 

5 

6 

6 

5 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

4 

3 

4 

47 6 

42 6 

23 5 

28 5 

23 4 4 

26 5 

20 4 4 

23 5 

17 4 4 

28 5 

17 4 4 

17 4 4 

12 2 

23 5 5 

18 3 

20 4 4 

6 1 

40 

22 

26 

20 

55 

22 

17 

20 

15 

26 

15 

15 

15 

20 

17 

5 

40 

22 

26 

20 

55 

22 

17 

20 

15 

26 

15 

15 

15 

20 

17 

6 

5 

5 

4 

7 

5 

4 

5 

4 

5 

4 

4 

3 

5 

4 

35 

30 

45 

35 

35 

30 

25 

25 

22 

40 

20 

15 

20 

15 

15 

15 

15 

10 

15 

10 

12 

6 

5 

6 

6 

6 

6 

5 

4 

3 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

50 

40 

60 

50 

50 

40 

32 

32 

28 

48 

25 

20 

25 

20 

28 

17 

20 

12 

18 

12 

15 

6 

5 

6 

6 

6 

6 

5 

4 

3 

3 

4 

3 

4 

4 

5 

4 

4 

2 

4 

3 

3 

48 

38 

48 

38 

48 

38 

20 

25 

20 

50 

22 

16 

20 

14 

24 

14 

14 

12 

20 

14 

16 

4 

60 

48 

60 

48 

60 

48 

25 

30 

25 

62 

28 

20 

25 

18 

30 

18 

18 

15 

25 

18 

20 

5 

7 

6 

7 

6 

6 

6 

5 

5 

4 

7 

5 

4 

5 

4 

5 

4 

4 

3 

5 

4 

4 

3 

80 

70 

80 

70 

80 

70 

60 

60 

80 

60 

50 

50 

25 

25 

25 

25 

20 

4 

4 

5 

4 

4 

4 

4 

4 

5 

4 

4 

3 

2 

4 

3 

3 

3 

6 

6 

6 

6 

7 

7 

7 

6 

6 

5 

5 

5 

4 

4 

4 

4 

4 

4 

45 

36 

40 

28 

70 

70 

85 

70 

70 

32 

63 

40 

50 

35 

32 

28 

25 

15 

6 

6 

6 

6 

7 

7 

7 

6 

6 

5 

5 

5 

4 

4 

4 

4 

4 

4 

10 1 

59 7 

47 7 

52 7 

23 7 

13 4 3 

15 2 

10 2 

110 8 

91 7 

59 6 

47 5 

30 5 4 

28 5 

55 

40 

38 

32 

105 

80 

130 

55 

40 

32 

26 

7 

7 

7 

7 

7 

7 

7 

6 

5 

5 

5 

45 

40 

42 

28 

8 

65 

60 

22 

6 

6 

6 

6 

3 

7 

6 

4 

55 

45 

52 

34 

13 

85 

76 

7 

7 

7 

7 

4 

7 

6 

10 

48 

38 

42 

30 

12 

14 

10 

95 

75 

48 

60 

42 

38 

30 

38 

12 

60 

48 

52 

38 

15 

18 

12 

120 

95 

60 

75 

52 

48 

38 

48 

2 

7 

7 

7 

7 

4 

3 

3 

7 

8 

6 

6 

5 

5 

5 

6 

15 

90 

80 

70 

60 

20 

15 

200 

200 

150 

120 

180 

80 

180 

180 

120 

120 

70 

50 

40 

50 

2 

4 

4 

4 

4 

3 

2 

7 

7 

6 

6 

5 

5** 

5* 

5* 

5 

5 

4 

3 

4 

3 

80 

3 

267





bright 



TiN-coated 

FIRE-coated 



Article no. 



Morse 

taper 

Tool material 


Type 



Works Std. 


Works Std. 

R 

R 

L 

R 

R 

R 

≤ 10xD dril 

HSS 

N 

H 

81210 

81310 81320 

81315 

82210 

drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 

Coolant 

soluble oil 

oil 

air 




Tens.strength 

N/mm 2 

Hardness 

Coolant 

v c 

m/min 

Feed co 








Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 





1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

269 

Feed col. 

no. 

HSS 

84506 

FN 

v c 

m/min 

HSS 

Feed column 

no. 

N 

84418 

84464 

84423 

84465 

v c 

m/min 

lumn no. 

FN 

W 

81330 

FN 

FW 

81350 

82250 

81340 

82240 

6 

5 

6 

5 

5 

5 

6 

4 

6 

6 

6 

6 

7 

6 

5 

5 

4 

4 

7 

7 

6 

5 

7 

7 

6 

5 

6 

5 

6 

5 

5 

5 

4 

4 

6 

4 

4 

4 

3 

6 

6 

6 

6 

7 

6 

5 

5 

4 

4 

4 

6 

5 

6 

5 

5 

5 

4 

4 

6 

4 

4 

4 

3 

6 

6 

6 

6 

7 

6 

6 

5 

5 

4 

4 

4 

4 

4 

5 

36 

28 

36 

28 

36 

28 

22 

18 

36 

14 

12 

18 

8 

36 

28 

28 

22 

70 

55 

95 

36 

45 

36 

28 

28 

22 

18 

28 

7 

6 

7 

6 

6 

6 

5 

5 

7 

5 

5 

5 

4 

7 

7 

7 

7 

8 

7 

6 

6 

5 

5 

5 

47 

36 

47 

36 

47 

36 

29 

23 

47 

18 

15 

23 

10 

47 

36 

36 

29 

90 

72 

47 

58 

36 

29 

23 

HSS-E 

Feed column 

no. 

N 

81311 

82211 

81341 

v c 

m/min 

FN 

81361 

S 

Feed col. 

no. 

HSS-E 

82525 

FN 

v c 

m/min 

HSS 

Feed column 

no. 

N 

82710 

82521 

v c 

m/min 

N 

82524 

24 

24 

16 

16 

12 

14 

10 

12 

8 

16 

8 

8 

6 

12 

8 

10 

5 

30 

24 

24 

20 

6 

8 

5 

60 

50 

30 

38 

30 

24 

24 

20 

16 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

1 

6 

6 

6 

6 

3 

5* 

5* 

4* 

4* 

4* 

4* 

4 

5 

5 

4 

4 

3 

4 

3 

4 

3 

4 

3 

3 

2 

4 

1 

3 

6 

6 

6 

6 

7 

6 

5 

5 

4 

4 

4 

3 

4 

3 

3 

1 

3 

2 

2 

4 

45 

34 

45 

34 

45 

34 

28 

22 

16 

45 

20 

14 

16 

12 

20 

12 

12 

8 

16 

12 

14 

4 

8 

45 

34 

38 

28 

8 

12 

8 

85 

75 

45 

55 

34 

34 

28 

34 

6 

5 

6 

5 

5 

5 

4 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

2 

1 

6 

6 

6 

6 

3 

2 

2 

7* 

6* 

5* 

5* 

4* 

4* 

4* 

5* 

40 

30 

40 

30 

40 

30 

22 

20 

14 

40 

17 

12 

14 

10 

20 

10 

10 

7 

14 

10 

12 

4 

6 

40 

30 

35 

25 

7 

10 

6 

75 

60 

40 

50 

35 

30 

25 

30 

6 

5 

6 

5 

5 

5 

4 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

2 

1 

6 

6 

6 

6 

3 

2 

2 

7 

6 

5 

5 

4 

4 

4 

5 

6 

5 

6 

5 

5 

5 

4 

4 

3 

6 

4 

3 

4 

3 

4 

3 

3 

2 

4 

3 

3 

2 

1 

6 

6 

6 

6 

3 

2 

2 

7* 

6* 

5* 

5* 

4* 

4* 

4* 

5* 

Oil feed 

drills ≤10xD 

ling depth 

HSS 

>10xD





bright 



TiN-coated 



straight shank 

Tool material 


Type 


Works Std. 

>10xD dril 

N 

81410 

81510 

81610 

fig. 1 

HSS 

FW 

81450 

81550 

81650 

fig. 2 

drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 

Coolant 

soluble oil 

oil 

air 

Article no. 

Morse taper 


Works Std. 

Works Std. 

flute length to 





Tens.strength 

N/mm 2 

Hardness 

Coolant 

v c 

m/min 

Feed column no 








Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 





1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

271 

4 5 

7 

6 

3 

2 

1 

8 


coolant 

ducts 

Feed column 

no. 

v c 

m/min 

Feed column 

no. 

v c 

m/min 

. 

Feed column 

no. 

v c 

m/min 

FN 

HSS-E 

FN 

FN 

HSS 

84425 

84426 

fig. 7 

82340 

82440 

fig. 6 

81740 

81750 

81760 

fig. 4 

82465 

82466 

82467 

82468 

82469 

fig. 5 

81440 

81540 

81640 

fig. 3 

FN 

HSS-E 

81441 

81541 

fig. 3 

82341 

fig. 6 

82515 

fig. 8 

5 

4 

5 

4 

4 

4 

3 

5 

3 

3 

3 

2 

2 

3 

5 

5 

5 

5 

6 

5 

5 

4 

4 

3 

3 

3 

3 

4 

28 

22 

28 

22 

28 

22 

16 

15 

10 

28 

12 

10 

10 

8 

12 

8 

8 

6 

10 

8 

10 

6 

28 

22 

25 

18 

6 

8 

6 

70 

70 

55 

45 

70 

28 

36 

28 

25 

22 

18 

15 

22 

5 

4 

5 

4 

4 

4 

3 

3 

2 

5 

3 

2 

3 

2 

3 

2 

2 

1 

3 

2 

2 

1 

5 

5 

5 

5 

2 

1 

1 

6 

6 

6 

5 

5 

4 

4 

3 

3 

3 

3 

3 

4 

20 

14 

14 

10 

12 

10 

10 

8 

14 

8 

8 

6 

10 

8 

10 

3 

6 

20 

16 

6 

8 

6 

50 

40 

24 

30 

20 

16 

14 

4 

3 

3 

2 

3 

2 

3 

2 

3 

2 

2 

1 

3 

2 

2 

1 

1 

5 

5 

2 

1 

1 

6 

5 

4 

4 

3 

3 

3 

30 

25 

30 

25 

30 

25 

18 

16 

12 

30 

14 

12 

12 

8 

16 

8 

8 

6 

12 

8 

12 

3 

6 

30 

25 

28 

20 

6 

8 

6 

63 

50 

30 

40 

28 

25 

20 

25 

5 

4 

5 

4 

4 

4 

3 

3 

2 

5 

3 

2 

3 

2 

3 

2 

2 

2 

3 

2 

2 

1 

1 

5 

5 

5 

5 

2 

2 

2 

6* 

5* 

4* 

4* 

4* 

4* 

4* 

4* 

ling depth

Recommendations for TS Drills 



bright 

TiN-coated 

FIRE-coated 

UF ultra fine grain 

Bold letter in the type box indicates: 

G = for cast iron, AlSi-alloys 

F = for high tensile materials 

U = universal, mixed operations, carbon steels 



drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 









Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 


Coolant 

soluble oil 

oil 

air 






1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

Article no. 




Works Std. 

Tens.strength 

N/mm 2 

Tool material carb.tipped 

Carbide grade 

Carbide description 


Type 

Coolant ducts 

form HA, plain shank R 

form HE, whistle notch R 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

g depth 

3-fluted 

Carbide 

Carbide 

Carbide 

Carbide 

K/P 

Carbide-UF 

K/P 

Carbide-UF 

K 

Carbide-UF 

K/P 

Carbide-UF 

K/P 

Carbide-UF 

K 

Carbide-UF 

TS 100 F 

TS 100 U 

TS 150 GG 

TS 100 F 

TS 100 U 

TS 3 G 







89403 

89264 

89402 

89265 

89405 89266 

89237 

89401 

89238 

89292 


4 x D 


v c 

m/min 

Feed col. 

no. 

v c 

m/min 

v c 

m/min 


v c 

m/min 

Feed col. 

no. 

7 6 7 6 7 

6 5 6 5 6 

8 7 8 7 8 

8 6 7 6 7 

8 6 7 6 7 

7 6 7 6 7 

7 6 7 6 7 

7 6 7 6 7 

7 5 6 5 6 

8 7 8 7 8 

7 6 7 6 7 

5 4 5 4 5 

7 5 6 5 6 

5 4 5 4 5 

6 5 6 5 6 

5 4 5 4 5 

4 

3 2 3 2 3 

5 3 4 3 4 

5 3 4 3 4 

5 2 3 2 3 

3 2 3 2 3 

2 1 2 1 2 

4 3 4 3 4 

9 7 8 7 8 

9 7 8 7 8 

9 6 7 6 7 

8 6 7 6 7 

3 2 3 2 3 

4 3 4 3 4 

3 2 3 2 3 

9 8 9 8 9 

9 8 9 8 9 

9 8 9 8 9 

9 7 8 7 8 

8 7 8 7 8 

7 6 7 6 7 

8 7 8 7 8 

7 6 7 6 7 

7 5 6 5 6 

6 5 6 5 6 

6 4 5 4 5 

6 4 5 4 5 

120 

100 

90 

80 

40 

410 

410 

380 

330 

280 

110 

80 

7 

7 

7 

7 

2 

9 

9 

9 

9 

9 

6 

5 

110 

90 

130 

110 

100 

95 

90 

90 

80 

110 

90 

65 

85 

80 

60 

50 

45 

45 

45 

40 

35 

40 

25 

25 

160 

120 

100 

95 

30 

35 

30 

240 

240 

200 

170 

230 

95 

250 

170 

95 

80 

70 

60 

145 

120 

170 

145 

130 

125 

120 

120 

105 

145 

120 

85 

110 

105 

80 

65 

60 

60 

60 

55 

45 

55 

35 

35 

195 

160 

140 

130 

40 

45 

40 

310 

310 

260 

220 

280 

125 

325 

220 

125 

105 

90 

80 

6 7 6 

5 6 5 

7 8 7 

7 8 7 

7 8 7 

6 7 6 

6 7 6 

6 7 6 

6 7 6 

7 8 7 

6 7 6 

4 5 4 

6 7 6 

4 5 5 

5 6 5 

4 5 4 

3 4 

2 3 2 

4 5 4 

4 5 4 

4 5 4 

2 3 2 

1 2 1 

3 4 3 

8 9 8 

8 9 8 

8 9 8 

7 8 7 

2 3 2 

3 4 3 

2 3 2 

8 9 8 

8 9 8 

8 9 8 

8 9 8 

7 8 7 

6 7 6 

7 8 7 

6 7 6 

6 7 6 

5 6 5 

5 6 5 

5 6 5 

100 

80 

80 

70 

180 

160 

150 

120 

180 

180 

6 

6 

6 

6 

7 

7 

7 

6 

6 

6 

273

Recommendations for TS Drills 



bright 

TiN-coated 

FIRE-coated 

UF ultra fine grain 

Bold letter in the type box indicates: 

G = for cast iron, AlSi-alloys 

F = for high tensile materials 

U = universal, mixed operations, carbon steels 



drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 









Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 


Coolant 

soluble oil 

oil 

air 



Article no. 




Works Std. 




1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

Tool material 

Carbide grade 



Type 

Coolant ducts 

form HA, plain shank R 

form HE, whistle notch R 

Tens.strength 

N/mm 2 

Hardness 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤40-48 HRC 

>48-60 HRC 

≤1200 

≤240 HB 

depth 

≤ 5xD drilling depth 

2-fluted ≤7xD ≤10xD 

Carb.tipp. 

P 

Carb.-UF 

Carbide 

K/P 

Carb.-UF 

Carbide 

K/P 

Carb.-UF 

K/P 

Carbide-UF 

Carbide 

K/P 

Carb.-UF 

Carb.tipp. 

P 

HM 

Carbide 

K 

Carb.-UF 

≤12xD 

Carbide 

K/P 

Carb.-UF 

TS 80 U 


89307 

TS 100 F 


89404 

TS 100 U 


TS 100 F 


89407 

89271 89406 

TS 100 U 


89272 89408 

TS 80 U 


89308 

TS 150 GG 


TS 100 


89275 

89293 

89418 

v c 

m/min 

Feed col. 

no. 

v c 

m/min 

Feed col. 

no. 

v c Feed col. 

m/min no. 

v c 

m/min 

v c 

m/min 


v c Feed col. 

m/min no. 

v c 

m/min 

Feed col. 

no. 

v c Feed col. 

m/min no. 

95 

80 

95 

75 

80 

80 

75 

75 

55 

90 

75 

55 

70 

55 

40 

35 

40 

40 

35 

35 

150 

110 

110 

90 

200 

200 

170 

140 

5 

4 

6 

5 

5 

5 

5 

5 

4 

6 

5 

4 

5 

4 

4 

4 

3 

2 

2 

2 

6 

6 

6 

5 

7 

7 

7 

6 

130 

110 

145 

110 

120 

110 

105 

105 

100 

130 

120 

85 

100 

90 

65 

55 

55 

45 

55 

45 

45 

45 

25 

25 

195 

155 

145 

125 

35 

40 

35 

260 

260 

220 

170 

260 

105 

270 

180 

105 

85 

80 

60 

7 

6 

8 

7 

7 

7 

7 

7 

6 

8 

7 

5 

6 

5 

6 

5 

4 

3 

4 

4 

3 

2 

2 

4 

8 

8 

8 

8 

3 

3 

3 

9 

9 

9 

8 

8 

7 

8 

7 

6 

6 

5 

5 

100 

85 

110 

85 

90 

85 

80 

80 

75 

100 

90 

65 

75 

70 

50 

40 

35 

40 

35 

35 

35 

20 

20 

160 

120 

120 

95 

25 

30 

25 

200 

200 

170 

140 

200 

80 

210 

140 

80 

65 

60 

45 

6 

5 

7 

6 

6 

6 

6 

6 

5 

7 

6 

4 

5 

4 

5 

4 

2 

3 

3 

2 

2 

1 

3 

7 

7 

6 

6 

2 

3 

2 

8 

8 

8 

7 

7 

6 

7 

6 

5 

5 

4 

4 

110 145 7 6 7 6 7 

90 120 6 5 6 5 6 

130 170 8 7 8 7 8 

110 145 8 7 8 7 8 

100 130 8 7 8 7 8 

95 125 7 6 7 6 7 

90 120 7 6 7 6 7 

90 120 7 6 7 6 7 

80 105 7 6 7 6 7 

110 145 8 7 8 7 8 

90 120 7 6 7 6 7 

65 85 5 4 5 4 5 

85 110 7 6 7 6 7 

80 105 5 4 5 4 5 

60 80 6 5 6 5 6 

50 65 5 4 5 4 5 

45 60 4 3 4 

45 60 3 2 3 2 3 

45 60 5 4 5 4 5 

40 55 5 4 5 4 5 

35 45 5 4 5 4 5 

40 55 3 2 3 2 3 

25 35 2 1 2 1 2 

25 35 4 3 4 3 4 

160 210 9 8 9 8 9 

120 160 9 8 9 8 9 

100 140 9 8 9 8 9 

95 130 8 7 8 7 8 

30 40 3 2 3 2 3 

35 45 4 3 4 3 4 

30 40 3 2 3 2 3 

240 310 9 8 9 8 9 

240 310 9 8 9 8 9 

220 260 9 8 9 8 9 

170 220 9 8 9 8 9 

230 280 8 7 8 7 8 

95 125 7 6 7 6 7 

250 325 8 7 8 7 8 

170 220 7 6 7 6 7 

95 125 7 6 7 6 7 

80 105 6 5 6 5 6 

70 90 6 5 6 5 6 

60 80 6 5 6 5 6 

95 4 

75 3 

90 5 

75 4 

80 4 

75 4 

60 4 

75 4 

60 3 

90 5 

75 4 

55 3 

75 4 

55 3 

40 3 

35 3 

40 2 

35 1 

33 1 

25 1 

150 5 

110 5 

110 5 

90 4 

180 6 

180 6 

160 6 

130 5 

120 6 

100 6 

90 6 

80 6 

40 2 

410 8 

410 8 

380 8 

330 8 

280 7 

110 6 

80 5 

90 

80 

100 

90 

90 

80 

80 

80 

60 

90 

80 

60 

60 

50 

50 

40 

35 

35 

40 

40 

40 

120 

120 

90 

80 

150 

150 

150 

120 

150 

80 

120 

120 

40 

6 

5 

7 

7 

7 

6 

6 

6 

6 

7 

6 

4 

6 

4 

5 

4 

4 

2 

4 

4 

4 

8 

8 

8 

7 

8 

8 

8 

8 

7 

6 

7 

6 

6 

275

Recommendations for 

Twist drill system MULTIPLEX 


TiN-coated 

TiAlN-coated 

FIRE-coated 



Tool material 

Carbide grade 



Article no. 

Diameter range mm 

Coolant 

HSSinterch 

HSS-E 

– 

– 

86602 

10...25 

for drilling depth 

for holder: 

3xD 

Article no. 86612 86670 

drill dia. 

mm 


1 2 3 4 5 6 7 8 9 

f (mm/rev.) 

0.50 0.004 0.006 0.007 0.008 0.010 0.012 0.014 0.016 0.019 

1.00 0.006 0.008 0.012 0.014 0.016 0.018 0.020 0.023 0.025 

2.00 0.020 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 

2.50 0.025 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 

3.15 0.032 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.160 

4.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.200 

5.00 0.040 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 

6.30 0.050 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 

8.00 0.063 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.315 

10.00 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.400 

12.50 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 

16.00 0.100 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 

20.00 0.125 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.630 

25.00 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 0.800 

31.50 0.160 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 

40.00 0.200 0.250 0.315 0.400 0.500 0.630 0.800 1.000 1.250 

50.00 0.250 0.310 0.400 0.500 0.630 0.800 1.000 1.250 1.250 

63.00 0.315 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 

80.00 0.400 0.500 0.630 0.800 1.000 1.250 1.600 1.600 2.000 









Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 


Coolant 

soluble oil 

oil 

air 






1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

Tens.strength 

N/mm 2 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤330 HB 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 

angeable blades 

HSS-E 

– 

– 

HSS-E 

– 

– 

PM HSS-E 

– 

– 

HSS-E 

– 

– 

HSS-E 

– 

– 

Carbideinterchangeable 

blades 

Carbide Carbide Carbide Carbide 

H22 

H22 

H22 

H22 

K20/K40 

K20/K40 

K20/K40 

K20/K40 

86608 

10...25 

86605 

25...102 

86609 

25...102 

86602 

10...25 

86608 

10...25 

86709 

10...35 

86708 

10...35 

86701 

10...35 

86702 

10...35 

without lands with lands without lands with lands 

86622 86680 86624 

for holder: 

86630 86650 

for holder: 

5xD 6xD 7xD 3xD 6xD 3xD 5xD 6xD 7xD 

86612 86630 86670 86622 86650 86680 86624 

with Carbide 

blades 

v c m/min for 

all drill. depths 

60 

55 

100 

95 

80 

80 

75 

70 

60 

85 

70 

55 

60 

50 

40 

35 

40 

35 

40 

70 

65 

115 

105 

90 

90 

85 

80 

70 

95 

80 

65 

65 

55 

45 

40 

45 

40 

45 

Feed col. no. 

all drill. depths 

5 

4 

4 

4 

4 

4 

3 

4 

3 

4 

4 

3 

3 

2 

3 

2 

2 

2 

2 

25 

25 

30 

30 

2 

1 

100 

90 

80 

65 

25 

120 

105 

90 

75 

30 

5 

4 

4 

3 

1 

180 

160 

140 

130 

150 

70 

160 

110 

80 

65 

45 

35 

70 

70 

70 

70 

200 

180 

160 

150 

160 

80 

180 

120 

90 

75 

50 

40 

85 

85 

85 

85 

5 

5 

5 

5 

5 

4 

5 

4 

5 

4 

4 

4 

3 

3 

3 

3 

Grinding of interchangeable solid carbide blades 

without lands 

for materials with tensile strength 

up to approx. 600 N/mm 2 

with lands 

for materials with tensile strength 

over approx. 600 N/mm 2 

277

Recommendations for 

Deep hole gun drills 

drill dia. 

mm 

1.50 

2.00 

2.50 

4.00 

6.00 

8.00 

10.00 

14.00 

18.00 

20.00 

24.00 

28.00 

30.00 

35.00 

40.00 

11 

0.002 

0.003 

0.004 

0.005 

0.007 

0.010 

0.012 

0.020 

0.025 

0.026 

0.027 

0.028 

0.030 

0.035 

0.040 

Surface finishn: 

bright 

TiN-coated 

FIRE-coated 

MolyGlide-coated 

Coolant: 

soluble oil 

oil 

air 

Feed column no. deep hole gun drills 

12 13 14 15 16 17 

0.004 

0.005 

0.006 

0.007 

0.009 

0.014 

0.016 

0.025 

0.030 

0.035 

0.036 

0.038 

0.040 

0.045 

0.050 

0.006 

0.007 

0.008 

0.010 

0.013 

0.022 

0.028 

0.035 

0.040 

0.045 

0.047 

0.049 

0.050 

0.055 

0.060 

f (mm/rev.) 

0.008 

0.010 

0.012 

0.016 

0.024 

0.032 

0.040 

0.050 

0.055 

0.060 

0.065 

0.068 

0.070 

0.075 

0.080 

0.012 

0.016 

0.018 

0.025 

0.035 

0.045 

0.055 

0.065 

0.070 

0.080 

0.085 

0.090 

0.100 

0.120 

0.150 

0.020 

0.028 

0.030 

0.043 

0.061 

0.068 

0.075 

0.085 

0.095 

0.110 

0.130 

0.140 

0.150 

0.180 

0.200 

0.032 

0.046 

0.054 

0.065 

0.085 

0.100 

0.120 

0.130 

0.145 

0.180 

0.185 

0.195 

0.200 

0.250 

0.300 

18 

0.045 

0.055 

0.070 

0.085 

0.120 

0.150 

0.160 

0.180 

0.200 

0.250 

0.300 

0.350 

0.400 

0.450 

0.500 

Coolant values in comprehension - Carbide: Carbide-head-tool: 

* Pressure curves in graph: 

The thicker line above indicates 

deep drilling oil, the bottom line 

soluble oil. 

coolant pressure p in bar 

Carbide 

Carbide 

head 

neat oil 

soluble oil 

Coolant 

pressure 

Volume 

flow 

coolant flow rate Q in mm 

Drill dia. in mm 




Tens.strength 

N/mm 2 

Hardness 

Coolant 








Tool steels 


Spring steels 


austenitic 

martensitic 



Cast iron 








> 10 % Si 







Duroplastics 


Kevlar 





1.0727 46S20 (45S20), 1.0728 (60S20), 1.0757 46SPb20 (45SPb20) 

1.0402 C22, 1.1178 C30E (Ck30) 

1.0503 C45, 1.1191 C45E (Ck45) 

1.0601 C60, 1.1221 C60E (Ck60) 

1.5131 50MnSi4, 1.7003 38Cr2, 1.7030 28Cr4 

1.5710 36NiCr6, 1.7035 41Cr4, 1.7225 42CrMo4 

1.0301 (C10), 1.1121 C10E (Ck10) 

1.7043 38Cr4 


1.8504 34CrAl6 

1.8519 31CrMoV9, 1.8550 34CrAlNi7 

1.1750 C75W, 1.2067 102Cr6, 1.2307 29CrMoV9 


1.3243 S 6-5-2-5, 1.3343 S 6-5-2, 1.3344 S 6-5-3 

1.5026 55Si7, 1.7176 55Cr3, 1.8159 51CrV4 (51CrV4) 




– 






– 

3.7024 Ti99,5, 3.7114 TiAl5Sn2,5, 3.7124 TiCu2 


3.0255 Al99,5, 3.2315 AlMgSi1, 3.3515 AlMg1 











2.0980 CuAl11Ni, 2.1247 CuBe2 



Kevlar 

GFK/CFK 

≤500 

>500-850 

≤850 

850-1000 

≤ 700 

700-850 

850-1000 

850-1000 

1000-1200 

≤750 

850-1000 

1000-1200 

≥850-1000 

1000-1200 

≤850 

850-1000 

≥650-1000 

≤850 

≤850 

≤850 

≤1200 

≤850 

850-1200 

≤400 

≤450 

≤600 

≤600 

≤450 

≤400 

≤600 

≤600 

≤600 

>600-850 

≤850 

850-1000 

≤330 HB 

≤40-48 HRC 

>48-60 HRC 

≤240 HB 


Ø-range mm 

All gun drills must have support 

for the pilot hole. Gun drills must 

never operate at full speed without 

support in the machine shop. 

Typical procedure with gun drills 

• Production of pilot hole (L = 1.5 x D) 

• Enter at low revolutions approx. 200 rev./min, feed rate approx. 500 mm/min 

• Setting of coolant pressure and revolutions 

• Continous drilling to complete hole depth without wood pecking 

• Switch off coolant supply after reaching hole depth 

• Withdrawal in top gear with stationary spindle 

Recommended spindle* 

The feed rates are always relate to the tools with the recommended coating. In some cases the 

successful application of un-coated tools cannot be guarateed! 

Deep hole gun drill 

Solid Carbide 

Carbide head 

special tools 1.2 … < 1.5 and > 4.0 … 5.0 2.0 … 40.0 

fig. 4 

Ø-range mm at the 

ex-stock-program 

Article no. 

Flute length 

1.5 … 4.0 

89501 

80 mm 

1.5 … 4.0 

89502 

160 mm 

Hartnerex 

stockprogram 

(s.p.184) 

fig. 1 

fig. 2 

fig. 3 fig. 4 

recommended 

coating* 

v c 

m/min 

≤35xD 

Feed column 

no. 

v c 

m/min 

>35xD 

Feed column 

no. 

v c 

m/min 

≤35xD 

Feed column 

no. 

14 

14 

14 

14 

13 

13 

13 

13 

13 

14 

13 

13 

13 

13 

12 

12 

11 

12 

13 

13 

13 

12 

11 

11 

15 

15 

14 

14 

13 

11 

11 

16 

16 

17 

17 

16 

14 

17 

17 

16 

16 

16 

16 

14 

14 

13 

13 

v c 

m/min 

>35xD 

Feed column 

no. 

13 

13 

13 

13 

12 

12 

12 

12 

12 

13 

12 

12 

12 

12 

11 

11 

11 

12 

12 

12 

12 

11 

11 

11 

14 

14 

13 

13 

12 

11 

11 

14 

14 

16 

16 

15 

13 

16 

16 

15 

15 

15 

15 

13 

13 

12 

12 

fig. 3 

100 

85 

90 

80 

90 

80 

75 

75 

65 

80 

75 

65 

75 

65 

75 

65 

55 

65 

55 

45 

35 

30 

25 

35 

85 

80 

80 

70 

55 

35 

30 

150 

120 

150 

130 

110 

75 

120 

90 

95 

75 

70 

60 

75 

70 

60 

50 

15 

15 

15 

15 

14 

14 

14 

14 

14 

15 

14 

14 

14 

14 

13 

13 

12 

13 

14 

14 

14 

13 

10 

12 

16 

16 

15 

15 

14 

12 

12 

17 

17 

18 

18 

17 

15 

18 

18 

17 

17 

17 

17 

15 

15 

14 

14 

95 

80 

85 

75 

85 

75 

70 

70 

60 

75 

70 

60 

70 

60 

70 

60 

50 

60 

50 

40 

35 

25 

20 

30 

80 

75 

75 

65 

50 

30 

25 

140 

115 

140 

120 

100 

70 

115 

85 

90 

70 

65 

55 

70 

65 

55 

45 

14 

14 

14 

14 

13 

13 

13 

13 

13 

14 

13 

13 

13 

13 

12 

12 

11 

12 

13 

13 

13 

12 

11 

11 

15 

15 

14 

14 

13 

11 

11 

16 

16 

17 

17 

16 

14 

17 

17 

16 

16 

16 

16 

14 

14 

13 

13 

100 

85 

90 

80 

90 

80 

75 

75 

65 

80 

75 

65 

75 

65 

75 

65 

55 

65 

55 

45 

35 

30 

25 

35 

85 

80 

80 

70 

55 

35 

30 

150 

120 

150 

130 

110 

75 

120 

90 

95 

75 

70 

60 

75 

70 

60 

50 

95 

80 

85 

75 

85 

75 

70 

70 

60 

75 

70 

60 

70 

60 

70 

60 

50 

60 

50 

40 

35 

25 

20 

30 

80 

75 

75 

65 

50 

30 

25 

140 

115 

140 

120 

100 

70 

115 

85 

90 

70 

65 

55 

70 

65 

55 

45 

fig. 1 

fig. 2 

279

multiplex 

Changing instead of regrinding 

The Twist Drills System 

with interchangeable blade 


● Diameter variable 

● Tool material variable 

● Coating variable

Jobber drills with straight shank DIN 338

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