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Metal-cutting tools

Catalogue


Metal-cutting tools

Contents

www.microbor.com

About Microbor CBN 2

Processing recommendations on cutting parameters 6

Tool selection algorithm 8

Turning machining 9

Machining of groove-turn and parting 81

Milling 95

Successful implementations 137


2

Information about Microbor CBN

www.microbor.com Metal-cutting tools

Microbor is a complete cycle manufacturer

Microbor Nanotech Company is a developer and a manufacturer of a new generation of

cubic boron nitride (CBN) and nano-CBN (NCBN) composites and tools made of them.

Microbor is the first company in the world that has created serial tools made on the basis

of nano-CBN material. The composite hardness exceeds the synthetic diamond hardness

when preserving the high impact and temperature resistance. The combination of the

properties mentioned above allows increasing the metal processing output significantly.

Microbor composites are used to manufacture the widest range of tools for the processing

of metals, stones and synthetic materials.

We have our own know-how at all the stages of manufacturing process, from CBN/NCBN

powder synthesis up to formation of final product.


Metal-cutting tools

Information about Microbor CBN

Production process

Preparatory stage

CBN/NCBN powder synthesis

NCBN segregation and sizing

Metallisation

Thermal vacuum treatment

NCBN composite synthesis

Tipped workpiece Solid workpiece

Brazing

Cutting

Finished tool

Grinding

www.microbor.com

3


4

Information about Microbor CBN

www.microbor.com Metal-cutting tools

What is CBN based composite?

The CBN grain size and grain percentage strongly influence composite operating properties, as well

as binding material properties.

NCBN structure CBN structure

Ceramic binding Metallized binding

Cubic boron nitride is the second in hardness (after diamond) synthetic material to be made under

high pressure and temperature. Historically, CBN was developed to replace artificial diamond in

processing of hard and superhard materials containing carbon (chilled cast irons, tempered steels,

etc.), but with improved composite properties. At the moment, CBN is also used in machining of

such materials as manganese steels, carbon-filled plastic, siliconised graphite and even tungsten

carbide.

Microbor CBN distinctive feature is its higher impact load resistance. This feature is determined by

both properties of initial CBN micropowder and by composite synthesis process optimally matched.

And we succeeded in preserving such properties of traditional CBN as high microhardness and heat

resistance.

The newest development of Microbor is unique composite based on nano-CBN. The distinctive feature

of NCBN tools is higher wear resistance, as well as the substantial advantage when machining such

materials as cast tungsten carbide, stellite and other hard and abrasive materials.


Metal-cutting tools

Microbor CBN grades

MBR 6010

Microhardness, kgf/mm2 – 3400

CBN content, % - 60...65

Grain size, μm – 3...5

Information about Microbor CBN

www.microbor.com

It is intended for high productivity rough machining of hard material,

especially steels. The innovative formula and composite synthesis process

allow manufacturing tools that substantially increase productivity both

with turning machining and with milling and that have high impact load

resistance.

MBR 7010

Microhardness, kgf/mm2 – 6500

CBN content, % - 85...90

Grain size, nm – 300…800

It is intended for finishing and superfinishing of cast irons, tempered steels

and superhard materials including composites and materials based on

tungsten and cobalt. The MBR 7010 tool superhard cutting edge ensures

the highest quality of surface to be machined and high wear resistance.

Comparison of physical and mechanical properties of materials

Microhardness, HV, up to Heat resistance, °C, up to

High-speed steel - 715

Tungsten carbide 1000 900

Ceramics 2000 1100

CBN 3700 1200

Microbor NCBN 6500 1500

5


6

Information about Microbor CBN

www.microbor.com Metal-cutting tools

Processing recommendations on cutting

parameters selection

■ Before the work start, set the cutting centre.

■ The preliminary selection of cutting parameters for Microbor CBN is made according to

specification.

■ When operating tools under heavy conditions, cutting parameters can be corrected according to

the table:

Workpiece surface conditions Cutting speed decrease percentage

of preliminary one

Cast crust or foreign inclusions

are present

Runout is present (workpiece

nonroundness, noncylindricity,

axis misalignment)

Presence of ledge, half-mould splitting

traces, blisters and slots

Lower by 10-20 %

Lower up to 15 %

Lower by 10-40 %

■ When carrying out rough operations, we recommend selecting the depth of cut of the first cut

greater than the height of defect surface layer (cast crust, ledge, die splitting traces, blisters,

pockets, foreign inclusions and workpiece runout).

■ When machining cemented (nitrided) and tempered steel, the cut depth is to be selected so that

the machining is carried out in a layer that is uniform in hardness.


Metal-cutting tools

■ The indices of properly selected optimal cutting speed are the following:

Information about Microbor CBN

www.microbor.com

□ When machining tempered steel, chips are continuous, small-segment, heated up to dark-red

or crimson colour, it is easy creasing and breakable after cooling-down;

□ When machining cast irons with 120-360 HB hardness, chips are slightly bended, singleturn,

elemental or needle-shaped, heated up to dark-red or crimson colour directly in cutting

zone;

□ When machining chilled cast irons, chips are elemental or single-turn, heated up to dark-red

or crimson colour around cutting zone.

■ Unlike other cutting materials, when Microbor tools break during operation, no tool particles are

included into the machined workpiece body.

■ With rough machining with solid (Heavy) tools, spalls on the front surface are admissible, which is

not a reason to replace the new edge of the Microbor tool (self-sharpening effect).

■ Unlike tools of other CBN manufacturers, Microbor tools can operate both with and without

coolant, which is particularly important when machining thin-walled and precision workpieces.

7


8

Information about Microbor CBN

www.microbor.com Metal-cutting tools

Tool selection algorithm

Grooving (p. 86)

Workpiece outline drawing

Material to be machined

Suitable for CBN Unsuitable for CBN

Equipment check on control

of recommended speed (p. 25)

External Internal

Operation type

External

(p. 26)

Inserts

(p. 67-71)

Selection of cutting

geometry and holder

(p. 26-27)

Turning (p. 9)

Internal

(p. 50)

Inserts

(p. 72-77)

Selection of cutting

geometry and holder

(p. 50-51)

Production method design

Working mode adjustment (p. 106-107)

Manufacturing application

Roughing

(p. 102)

Other

machining

type

Milling (p. 106)

Finishing

(p. 101)

Inserts (p. 130)


Turning machining

Metal-cutting tools


Metal-cutting tools

Contents

Turning machining

www.microbor.com

Designation of External Turning holders 12

Designation of Internal Turning holders 14

Designation of inserts 16

Holder Selection 18

Depth of cut 19

Chamfer selection 21

Number of round inserts cutting edges 22

Design equations for cutting parameters 23

Calculation of feeding from pre-set surface roughness 24

Cutting data 25

Review of External Turning holders 26

Review of Internal Turning holders 51

Shape and size of inserts 67

Recommendation for elimination of influence of various wear type 78


12

Turning machining

www.microbor.com Metal-cutting tools

Designation of external turning holders

1. Insert clamp

Encoding

Clamp

system

2. Insert shape

Shape

P

Pin/Wedge or lever

4. Insert side clearance angle

Clearance

angle

M

Pin/Clamp

C

Clamp

5. Cutting direction

Encoding

Cutting direction

Right hand

S

Screw

C C L

1 2 3

Encoding A C D V R S T W

Encoding A B C D E F G N P

R

N

Neutral

L

Left hand


Metal-cutting tools

3. Tool type

Encoding

Approach

angle

Encoding

Approach

angle

A

L

N R 32 25 P 12

4 5 6 7 8 9

8. Tool length

Encoding

Tool length,

mm

9. Cutting edge length

Cutting edge

length

А

32

C

50

B

N

D

60

E

70

D

P

F

80

F

R

G

S

Turning machining

H

T

www.microbor.com

J K

V

6. Shank height

7. Shank width

12=12 mm

25=25 mm

32=32 mm

etc.

12=12 mm

25=25 mm

32=32 mm

etc.

Encoding A,B,K C,D,E,M,V L R S T W

H

100

K

125

M

150

P

170

R

200

S

250

T

300

V

400

13


14

Turning machining

www.microbor.com Metal-cutting tools

Designation of internal turning holders

1. Сlamp system

Encoding

Сlamp

system

5. Insert shape

Encoding A C D V R S T W

Shape

9. Cutting edge length

Encoding A,B,K C,D,E,M,V L R S T W

Cutting edge

length

А

steel with coolant

channel

7. Insert side clearance angle

S

Integral steely

2. Shank diameter

12=12 mm

25=25 mm

32=32 mm

etc.

Male dimension

tolerance: g7

Encoding A B C D E F G N P

Clearance

angle

S 1


Metal-cutting tools

4. Insert clamp

Encoding

Clamp

system

6. Tool type

Approach

angle

3. Tool length

Encoding

Tool length,

mm

K

125

P

Pin/Wedge or lever

25 R - C T U N R 11

2 3 4 5 6 7 8 9

L

140

M

150

N

160

M

Pin/Clamp

P

170

Q

180

8. Cutting direction

Encoding

Cutting direction

R

200

Turning machining

S

250

T

300

www.microbor.com

Encoding F K L P Q S U Y

C

Clamp

R

Right hand

S

Screw

U

350

L

Left hand

V

400

15


16

Turning machining

www.microbor.com Metal-cutting tools

Designation of inserts

1.Shape

Encoding

Insert

shape

2. Insert side clearance angle

Encoding

Side clearance

angle

3. Tolerance

Encoding Tolerance

mm mm

4. Type

Encoding

Type shape with hole with one-side

chamfered hole without hole special

5. Insert dimension encoding according to shape

Circumscribing circle

diameter d (mm)

Rhomb 80° Rhomb

55°

Round Square Triangle Rhomb Trigone

35°

Cutting edge encoding by insert types

15 20


Metal-cutting tools

6.Thickness

Encoding

Insert thickness s,

7. Tip radius

Encoding

Tip radius, re, mm

8. Cutting edge designation

Encoding

Cutting edge condition

9. Chamfer dimensions

Encoding

Length, mm

Angle,...°

Description

S

solid

12. Tipped angle length

13. CBN grade

F

full face

A

brazed tip,

one corner –

one side

B

brazed tip,

two corners –

one side

C

brazed tip,

three corners –

one side

Turning machining

www.microbor.com

sharp with chamfer rounding chamfer and rounding

11. Insert designation style, number of soldered on edges

Encoding

Encoding

Description

Encoding

Description

0,05 0,10 0,20 0,25 0,30 0,50 0,70

Rough machining of steel, machining

with impacts

10. Cutting direction

Encoding

Cutting

direction

R

right

D

L

left

brazed tip,

four corners –

one side

N

neutral

AF

one

tipped

edge

Finishing and superfinishing of superhard

materials

17


18

Turning machining

www.microbor.com Metal-cutting tools

Holder selection

Selection of insert Clamp system

External

Internal

Insert clamp - for internal and external machining

Encoding

Clamp

system

Encoding

View

Application

P

Pin/Wedge or lever

P

When the clamping

screw is tightened,

the crank lever

secures the insert

in its socket

Addition to D holder, O.D.

holder

For negative inserts with

hole;

Top clamp is not available,

free chip flow is ensured

M

Pin/Clamp

C

It is developed

mainly for Seco

PCBN inserts

without holes.

The insert is fixed in the

position through a clamp,

which, in a new design is

fitted with a solid insert.

C

Clamp

S

S

Screw

The insert is

secured in the

position with the

central screw.

For O.D. and I.D. turning with

positive inserts

A standard item.


Metal-cutting tools

Depth of cut

Insert shape

* brazed length AO35 - 3.5 mm

Insert

size

AO28 - 2.8 mm brazed length, decrease the depth of cut by 30 %.

Turning machining

www.microbor.com

Maximal depth of cut, ap, mm*

19


20

Turning machining

www.microbor.com Metal-cutting tools

Depth of cut

Insert shape

Insert

size

Maximal depth of cut, ap, mm


Metal-cutting tools

Chamfer selection

Chamfer designation

E00500

with

impact

■ First selection ■ Possible selection

Special order is necessary if the required chamfer size is more than 0,3 mm.

Turning machining

www.microbor.com

Finishing Semifinishing Rough machining

without

impact

with

impact

without

impact

■ ■ ■ ■

F00000 ■ ■

with

impact

without

impact

S010 ■ ■ ■ ■ ■

S020

H ■ ■ ■ ■

S030 ■ ■ ■

T010 ■ ■ ■ ■ ■

T020 ■ ■ ■ ■

T030 ■ ■ ■ ■

E00500

■ ■

F00000 ■ ■

S010 ■ ■ ■ ■

S020

K

■ ■ ■ ■

S030 ■ ■

T010 ■ ■ ■ ■

T020 ■ ■ ■ ■

T030 ■ ■ ■

21


22

Turning machining

www.microbor.com Metal-cutting tools

Number of round insert cutting edges

Depth

of cut, ap,

mm

Number of use of cutting edges/sides

with 80 % utilisation

Recommended maximal

depth of cut:


Metal-cutting tools

Design equations for cutting parameters

Speed, RPM, m/min

Cutting speed, m/min

Surface condition (roughness), µm

Maximal profile height, mm

Removal of stock speed, cm 3 /min

a p

Depth of cut, mm

Turning machining

D Workpiece diameter, mm

f Feed, mm/rev.

n Speed, rpm

Q Removal of stock speed, cm3 /min

Ra Surface condition (roughness), µm

rε Tip radius, mm

Ry Maximal profile height, mm

Cutting speed, m/min

v c










www.microbor.com

23


24

Turning machining

www.microbor.com Metal-cutting tools

Calculation of feeding from pre-set

surface roughness

The selection of tip radius of rounding depends on the workpiece shape and type

of machining. The tip radius of rounding influences the selection of data for the

calculation of cutting parameters and quality of surface finishing.

A small tip radius of rounding is intended for the versatile machining with low cutting

forces (decreased vibration hazard).

A large tip radius of rounding ensures strength and is suitable for high cutting

parameters and surface high quality finishing.

The depth of cut must always be greater than the tip radius.

Theoretical height of profile [Rmax] can

be calculated in mm with the use of

this equation, where Ra is the specified

roughness, mm:

The specified f [mm/rev.] feed

and Rmax relation, where rε is cutter

tip radius, mm:

The calculation of maximal possible

feed to obtain the specified roughness:

[Ra] average value is in practice used

more often and it can be calculated

with the use of this equation:



fmax


Metal-cutting tools

Tool specification

Turning machining

www.microbor.com

Raw material Conditions

Cutting data CBN grade

ISO Index Operation

Cutting

speed V,

m/min

feed per

tooth f,

mm/rev

Depth

of cut ap,

mm

MBR

6010 MBR

7010

Engineering carbon and

low-carbon steel, hardness

Roughing

Finishing

150 - 300

200 - 380

0,1 - 0,7

0,05 - 0,4

3,0

1,0


■ ■

>45HRC(C40E,46Cr2,etc.)

Superfinishing 280 - 450 0,01 - 0,1 0,2 ■ ■

Roughing 100 - 300 0,5 - 0,9 5,0 ■

Bearing stell, hardness> 50HRC

(100Cr2,100CrMn6 etc.)

Finishing

Superfinishing

250 - 350

280 - 450

0,05 - 0,4

0,01 - 0,1

1,5

0,3





Engineering aloy and high Roughing 60 - 250 0,1 - 0,7 3,0 ■

alloyed steel, hardness

>45HHRC (36CrNiMoV9, 25CrMo4,

30CrMoV9,20MnCrS, 90MnCrV8 etc)

Finishing

Superfinishing

150 - 300

150 - 320

0,05 - 0,4

0,01 - 0,1

1,5

0,2





Engineering car-

Roughing 150 - 250 0,1 - 0,7 4,0 ■

Н

bon low alloyed steel

hardness>45HRC(51CrMoV4,

60SiCr7,C60 etc.)

Finishing

Superfinishing

200 - 280

200 - 320

0,05 - 0,4

0,01 - 0,1

1,5

0,2





Instrument steel and alloy Roughing 80 - 220 0,1 - 0,4 3,0 ■

steel, hardness 55НRC(C11OW,

X210Cr12, 55NiCrMoV6,

100CrMo5, 90MnCrV8 etc.)

Finishing

Superfinishing

150 - 280

200 - 300

0,05 - 0,2

0,01 - 0,08

1,0

0,2





High speed steel, hardness

>55HRC (HSS, S6-5-2, S600/

Roughing

Finishing

80 - 220

100 - 250

0,1 - 0,4

0,05 - 0,2

2,0

0,8


■ ■

S601)

Superfinishing 200 - 280 0,01 - 0,08 0,2 ■ ■

Manganese stell and Hadfileld Roughing 100 - 180 0,1 - 0,5 8,0 ■

steel, hardness>20HB(12-20% Mn) Finishing 120 - 220 0,07 - 0,2 2,0 ■ ■

Hard facing alloy material

hardness >40HRC (SKD35G,

Roughing

Finishing

120 - 220

180 - 280

0,1 - 0,3

0,05 - 0,2

4,0

2,0


■ ■

Ni.,Cobalt, X12Cr13)

Superfinishing 200 - 400 0,01 - 0,08 0,2 ■ ■

Grey Cast Iron, hardness HB Roughing 600 - 800 0,5 - 2,0 8,0 ■

140…290 (GG15,GG35)

Finishing 800 - 1700 0,05 - 0,3 1,0 ■

Nodular cast iron, hardness HB Roughing 200 - 600 0,5 - 1,5 8,0 ■

К

260…420 (GGG50, GGG70)

Alloyed cast iron and white/

chilled cast iron, hardness HB

280…420

Finishing

Roughing

Finishing

300 - 900

30 - 200

100 - 250

0,05 - 0,3

0,1 - 0,8

0,05 - 0,3

0,8

8,0

1,0




Wear-resistant cast iron, hard- Roughing 80 - 200 0,1 - 0,4 5,0 ■

ness HRC 48…68

Finishing 200 - 260 0,05 - 0,2 1,0 ■ ■

■ Preferable selection ■ Possible selection

25


26

Turning machining

www.microbor.com Metal-cutting tools

Review of external turning holders

Holders Inserts Holders Inserts

PCLNR/L CN PDJNR/L PDNNR/L DN

95 o

p. 28

p. 72 p. 29 p. 30

p. 74

MVJNR/L VN PSDNN PSBNR/L PSSNR/L SN

p. 34

p. 75 p. 31 p. 31 p. 31

p. 73

MWLNR/L WN MTJNR/L PTGNR/L TN

p. 35

p. 77 p. 32 p. 33

p. 76

SCLCR/L CC SDJCR/L SDNCN DC

p. 36 p. 72

p. 37 p. 38

p. 74


Metal-cutting tools

Review of external turning holders

Turning machining

www.microbor.com

Holders Inserts Holders Inserts

SSDCN SC CCLNR/L CN..N

p. 39 p. 73 p. 43

p. 67

STJCR/L TC CRSNR/L CRDNN RN..N

p. 40 p. 76 p. 44 p. 45

. p. 69-70

SVJBR/L VC CSRNR/L CSSNR/L CSDNN SN..N

p. 41 p. 75 p. 46 p. 47 p. 48

p. 68

SWLCR/L WC CTJNR/L TN..N

p. 42 p. 77 p. 49

p. 71

27


28

Turning machining

www.microbor.com Metal-cutting tools

PCLN holders for CNGA, CNMA inserts

Application Designation

99°

09

12

Dimensions in mm

h b l 1 f 1 l 3

PCLNR/L

right-side version is shown

See p. 72 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

PCLNR/L 1616H09 16 16 100 20 25 -6 -6 0.2 CN..0903

PCLNR/L 2020K09 20 20 125 25 27 -6 -6 0.45 CN..0903

PCLNR/L 2525M09 25 25 150 32 28 -6 -6 0.8 CN..0903

PCLNR/L 1616H12 16 16 100 20 28 -6 -6 0.2 CN..1204

PCLNR/L 2020K12 20 20 125 25 28 -6 -6 0.45 CN..1204

PCLNR/L 2525M12 25 25 150 32 28 -6 -6 0.8 CN..1204

PCLNR/L 3232P12 32 32 170 40 28 -6 -6 1.3 CN..1204

Accessories

PCLN..09 8009 1606 5025 3609 4109

PCLN..12 8012 1608 5003 3612 4112


Metal-cutting tools

PDJN holders for DNMA, DNGA inserts

Application Designation

11

15

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

PDJNR/L

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

PDJNR/L 1616H11 16 16 100 20 28 -6 -6 0.25 DN..1104

PDJNR/L 2020K11 20 20 125 25 28 -6 -7 0.4 DN..1104

PDJNR/L 2525M11 25 25 150 32 28 -6 -7 0.8 DN..1104

PDJNR/L 3225P11 32 25 170 32 28 -6 -7 1.3 DN..1104

PDJNR/L 1616H15 16 16 100 20 28 -6 -6 0.25 DN..1504

PDJNR/L 2020K15 20 20 125 25 28 -6 -7 0.45 DN..1504

PDJNR/L 2525M15 25 25 150 32 28 -6 -7 0.8 DN..1504

PDJNR/L 3232P15 32 32 170 40 34 -6 -7 1.3 DN..1504

Accessories

PDJN..11 8411 1638 5016 3711 4112

PDJN..15 8415 1638 5003 3715 4112

29


30

Turning machining

www.microbor.com Metal-cutting tools

PDNN holders for DNMA, DNGA inserts

Application Designation

11

15

Dimensions in mm

h b l 1 f 1 l 3

PDNNR/L

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

PDNNR/L 1616H11 16 16 100 8 25 -6 -6 0.2 DN..1104

PDNNR/L 2020K11 20 20 125 10,0 34 -6 -6 0.4 DN..1104

PDNNR/L 2525M11 25 25 150 12,5 34 -6 -6 0.75 DN..1104

PDNNR/L 3232P11 32 32 170 16,0 34 -6 -6 1.3 DN..1104

PDNNR/L 1616H15 16 16 100 8 25 -6 -6 0.2

PDNNR/L 2020K15 20 20 125 10,0 34 -6 -6 0.4

PDNNR/L 2525M15 25 25 150 12,5 34 -6 -6 0.75

PDNNR/L 3232P15 32 32 170 16 34 -6 -6 1.3

DN..1506

DN..1504

DN..1506

DN..1504

DN..1506

DN..1504

DN..1506

DN..1504

Accessories

PDNN..15 8415 1638 5003 3715 4112


Metal-cutting tools

PSDN, PSBN, PSSN holders for SNMA inserts

Application Designation

Dimensions in mm

h b l 1 f 1 f 1s l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

09 PSDNN 1616H09 16 16 125 8 22 -7 -7 0.25 SN..0903

12

PSDNN PSBNR/L

PSSNR/L

right-side version is shown

See p. 73 for inserts

γ о °= Cutting angle, λ о °= Inclination angle

PSDNN 2020K12 20 20 125 10,0 26 -7 -7 0.4 SN..1204

PSDNN 2525M12 25 25 150 12,5 26 -7 -7 0.75 SN..1204

PSDNN 3232P12 32 32 170 16,0 40 -7 -7 1.3 SN..1204

PSBNR/L 2020K12 20 20 125 17 26 -6 -6 0.4 SN..1204

PSBNR/L 2525M12 25 25 150 22 26 -6 -6 0.7 SN..1204

PSBNR/L 3225P12 32 25 170 22 26 -6 -6 1.0 SN..1204

PSSNR/L 2020K12 20 20 125 133.5 25 16.7 -8 0 0.4 SN..1204

PSSNR/L 2525M12 25 25 150 158.3 32 23.7 -8 0 0.75 SN..1204

PSSNR/L 3232P12 32 32 170 178.3 32 23.7 -8 0 1.3 SN..1204

Accessories

PSDN..09 8009 1606 5025 3509 4110

..12 8012 1608 5003 3512 4112

31


32

Turning machining

www.microbor.com Metal-cutting tools

MTJN holders for TNMA, TNGA inserts

Application Designation

16

Dimensions in mm

h b l 1 f 1 l 3

MTJNR/L

right-side version is shown

See p. 76 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

MTJNR/L 2020K16 20 20 125 25 34 -5 -6 0.45 TN…1604

MTJNR/L 2525M16 25 25 150 32 34 -5 -6 0.8 TN…1604

MTJNR/L 3225P16 32 25 170 32 34 -5 -6 1.2 TN…1604

Accessories

MTJN..16 2011 5005 3414 1661 1394


Metal-cutting tools

PTGN holders for TNMA, TNGA inserts

Application Designation

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

www.microbor.com

γ о ° λ о ° Kg

11 PTGNR/L 1616H11 16 16 100 20 22 -5 -6 0.25 TN…1103

16

PTGNR/L

right-side version is shown

See p. 76 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

PTGNR/L 2020K16 20 20 125 25 22 -5 -6 0.45 TN…1604

PTGNR/L 2525M16 25 25 150 32 22 -5 -6 0.8 TN…1604

PTGNR/L 3225P16 32 25 170 32 22 -5 -6 1.2 TN…1604

Accessories

PTGN..16 8009 1606 5025 3416 4109

33


34

Turning machining

www.microbor.com Metal-cutting tools

MVJN holders for VNMA, VNGA inserts

Application Designation

16

Dimensions in mm

h b l 1 f 1 l 3

MVJNR/L.16

right-side version is shown

See p. 75 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

MVJNR/L 2020K16 20 20 125 25 37 -4.5 -13 0.45 VN…1604

MVJNR/L 2525M16 25 25 150 32 37 -4.5 -13 0.8 VN…1604

MVJNR/L 3225P16 32 25 170 32 37 -4.5 -13 1.2 VN…1604

Accessories

MVJN..16 2616 1086 5003 3717 1665 5002


Metal-cutting tools

MWLN holders for WNMA, WNGA inserts

Application Designation

06

08

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

MWLNR/L.16

right-side version is shown

See p. 77 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

MWLNR/L 1616H06 16 16 100 20 15 -6 -6 0.25 WN..0604

WN..0603

MWLNR/L 2020K06 20 20 125 25 25 -6 -7 0.45 WN..0604

WN..0603

MWLNR/L 2525M06 25 25 150 32 25 -6 -7 0.8

WN..0604

WN..0603

MWLNR/L 2020K08 20 20 125 25 28 -6 -7 0.45 WN..0804

MWLNR/L 2525M08 25 25 150 32 28 -6 -7 0.8 WN..0804

MWLNR/L 3232P08 32 32 170 40 34 -6 -7 1.3 WN..0804

Accessories

MWLN R/L 1616 H06 2006 5003 3006 1644 1393

MWLN..06 2006 5003 3006 1642 1393

MWLN..08 2011 5005 3009 1661 1394

35


36

Turning machining

www.microbor.com Metal-cutting tools

SCLC holders for CCGW, CCMW inserts

Application Designation

09

12

SCLCR/L

right-side version is shown

See p. 72 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

Dimensions in mm

h b l 1 f 1 l 3

γ о ° λ о ° Kg

SCLCR/L 1616H09 16 16 100 20 16 0 0 0.2 CC..09T3

SCLCR/L 2020K09 20 20 125 25 16 0 0 0.4 CC..09T3

SCLCR/L 2020K12 20 20 125 25 25 0 0 0.4 CC..1204

SCLCR/L 2525M12 25 25 150 32 25 0 0 0.7 CC..1204

Accessories

SCLC..09 1240 5515 - -

SCLC..12 1540 5517 3614 1760


Metal-cutting tools

SDJC holders for DCMW, DCGW inserts

Application Designation

11

15

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

SDJCR/L

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

SDJCR/L 1616H11 16 16 100 20 22 0 0 0.2 DC..11T3

SDJCR/L 2020K11 20 20 125 25 22 0 0 0.4 DC..11T3

SDJCR/L 2525M11 25 25 150 32 22 0 0 0.7 DC..11T3

SDJCR/L 2525M15 25 25 150 32 22 0 0 0.7 DC..1504

SDJCR/L 3225M15 32 25 170 32 28 0 0 0.7 DC..1504

Accessories

SDJC..11 1335 5516 3714 1750

37


38

Turning machining

www.microbor.com Metal-cutting tools

SDNC holders for DCMW, DCGW inserts

Application Designation

11

Dimensions in mm

h b l 1 f 1 l 3

SDNCN

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

SDNCN 1616H11 16 16 100 8 22 0 0 0.2 DC..11T3

SDNCN 2020K11 20 20 125 10 22 0 0 0.4 DC..11T3

SDNCN 2525M11 25 25 150 12.5 22 0 0 0.7 DC..11T3

15 SDNCN 2525M15 25 25 150 12.5 22 0 0 0.7 DC..1504

Accessories

SDNC..11 1335 5516 3714 1750


Metal-cutting tools

SSDC holders for SCMW, SCGW inserts

Application Designation

09

12

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

SSDCN

right-side version is shown

See p. 73 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

SSDCN 1616H09 16 16 100 8 26 0 0 0.2 SC..09T3

SSDCN 2020K09 20 20 125 10 22 0 0 0.4 SC..09T3

SSDCN 2020K12 20 20 125 10 22 0 0 0.4 SC..1204

SSDCN 2525M12 25 25 150 12.5 22 0 0 0.7 SC..1204

Accessories

SSDC..09 1240 5515 - -

SSDC..12 1540 5517 3514 1760

39


40

Turning machining

www.microbor.com Metal-cutting tools

STGC holders for TCMW, TCGW inserts

Application Designation

Dimensions in mm

h b l 1 f 1 l 3

γ о ° λ о ° Kg

11 STGCR/L 1616H11 16 16 100 20 22 0 0 0.2 TC..1102

16

STGCR/L

right-side version is shown

See p. 76 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

STGCR/L 1616H16 16 16 100 20 22 0 0 0.2 TC..16T3

STGCR/L 2020K16 20 20 125 25 22 0 0 0.4 TC..16T3

STGCR/L 2525M16 25 25 150 32 22 0 0 0.7 TC..16T3

Accessories

STGC...11 1225 5507 - -

STGC...16 1335 5516 3414 1750


Metal-cutting tools

SVJC holders for VCMW, VCGW inserts

Application Designation

11

16

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

SVJCR/L

right-side version is shown

See p. 75 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

SVJCR/L 1616H11 16 16 100 20 25 0 0 0.2 VC..1103

SVJCR/L 2020K11 20 20 125 25 25 0 0 0.4 VC..1103

SVJCR/L 2020K16 20 20 125 25 37 0 0 0.4 VC..1604

SVJCR/L 2525M16 25 25 150 32 37 0 0 0.7 VC..1604

SVJCR/L 3225M16 32 25 170 32 37 0 0 0.9 VC..1604

Accessories

SVJC..11 1225 5507 - -

SVJC..16 1335 5516 3718 1750

41


42

Turning machining

www.microbor.com Metal-cutting tools

SWLC holders for WCMW inserts

Application Designation

06

Dimensions in mm

h b l 1 f 1 l 3

SWLCR/L

right-side version is shown

See p. 77 for inserts

γ о °= Cutting angle, λ о °= Inclination angle

γ о ° λ о ° Kg

SWLCR/L 1616H06 16 16 100 20 20 0 0 0.2 WC..06T3..

SWLCR/L 2020K06 20 20 125 25 21 0 0 0.4 WC..06T3..

SWLCR/L 2525M06 25 25 150 32 30 0 0 0.7 WC..06T3..

Accessories

..06 SC03510-T15T T15P-2 1606 1306


Metal-cutting tools

CCLN holders for CNMN, CNGN inserts

Application Designation

09

12

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

CCLNR/L

right-side version is shown

See p. 67 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

CCLNR/L 1616K09 16 16 100 20 28 -6 -6 0.2 CN..N0903

CCLNR/L 2525M09 25 25 150 32 25 -6 -6 0.8

CCLNR/L 3225P09 32 25 170 32 25 -6 -6 1.3

CCLNR/L 2525M12 25 25 150 32 35 -6 -6 0.8

CCLNR/L 3225P12 32 25 170 32 35 -6 -6 1.3

CN..N0903

CN..N0904*

CN..N0903

CN..N0904*

CN..N1204

CN..N1203*

CN..N1204

CN..N1203*.

Accessories

CCLN .. 12-4CD ICSN 454 1160 9414 2417 5004

* Bottom inserts for CN..N0904 and CN..N1203 are ordered separately

43


44

Turning machining

www.microbor.com Metal-cutting tools

CRSN holders for RNMN, RNGN inserts

Application Designation

Dimensions in mm

h b l 1 f 1 l 3

γ о ° λ о ° Kg

06 CRSNR/L 2525M06 25 25 150 32 27 -6 -6 0.75 RN..N0603

CRSNR/L 1616K09 16 16 100 20 28 -6 -6 0.2

RN..N0903

RN..N0904*

09

CRSNR/L 2020M09

CRSNR/L 2525M09

20

25

20

25

125

150

25

32

28

25

-6

-6

-6

-6

0.45

0.8

RN..N0903

RN..N0904*

RN..N0903

RN..N0904*

CRSNR/L 3225P09 32 25 170 32 29 -6 -6 1.3

RN..N0903

RN..N0904*

CRSNR/L 1616K12 16 16 100 20 28 -6 -6 0.2

RN..N1204

RN..N1203*

12

CRSNR/L 2020M12

CRSNR/L 2525M12

20

25

20

25

125

150

25

32

28

28

-6

-6

-6

-6

0.45

0.8

RN..N1204

RN..N1203*

RN..N1204

RN..N1203*

CRSNR/L 3225P12 32 25 170 32 28 -6 -6 1.3

RN..N1204

RN..N1203*

Accessories

CRSN...2525 M12 IRSN 45 1160 2413 9414 5004

* Bottom inserts for RN...N0904 and RN...N1203 are ordered separately

CRSNR/L

right-side version is shown

See pp. 69-70 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о


Metal-cutting tools

CRDN holders for RNMN, RNGN inserts

Application Designation

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

www.microbor.com

06 CRDNN 2525M06 25 25 150 12.5 32 0 -8 0.75 RN..N0603

09

12

CRDNN

right-side version is shown

See pp. 69-70 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

CRDNN 1616K09 16 16 100 8 26 0 -8 0.2

CRDNN 2020M09 20 20 125 10 28 0 -8 0.45

CRDNN 2525M09 25 25 150 12.5 32 0 -8 0.8

CRDNN 3225P09 32 25 170 17 31 0 -8 1.3

CRDNN 1616K12 16 16 100 8 26 0 -8 0.2

CRDNN 2020M12 20 20 125 10 28 0 -8 0.45

CRDNN 2525M12 25 25 150 12.5 32 0 -8 0.8

CRDNN 3225P12 32 32 170 16 32 0 -8 1.3

RN..N0903

RN..N0904*

RN..N0903

RN..N0904*

RN..N0903

RN..N0904*

RN..N0903

RN..N0904*

RN..N1204

RN..N1203*

RN..N1204

RN..N1203*

RN..N1204

RN..N1203*

RN..N1204

RN..N1203*

Accessories

CRDN .. 12-4CD IRSN 45 1160 2413 9414 5004

* Bottom inserts for RN..N0904 and RN..N1203 are ordered separately

45


46

Turning machining

www.microbor.com Metal-cutting tools

CSRN holders for SNMN, SNGN inserts

Application Designation

09

12

Dimensions in mm

h b l 1 f 1 l 3

γ о ° λ о ° Kg

CSRNR/L 2525M09 25 25 150 22 30 -6 -6 0.7 SN..N0903

CSRNR/L 3225P09 32 25 170 22 30 -6 -6 1.0 SN..N0903

CSRNR/L 2020M12 20 20 125 25 28 -6 -6 0.45

CSRNR/L 2525M12 25 25 150 27 25 -6 -6 0.8

CSRNR/L 3232P12 32 32 170 40 28 -6 -6 1.3

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

Accessories

CSRNR/L 2525 M12-4CD ISSN 454 1160 9414 2417 5004

* Bottom inserts for SN...N1203 are ordered separately

CSRNR/L

right-side version is shown

See p. 68 for inserts

γ °= Cutting Cu

angle, λ °= Inclination angle

о о


Metal-cutting tools

CSSN holders for SNMN, SNGN inserts

Application Designation

12

Dimensions in mm

h b l 1 l 1S f 1 f 1S l 3

Turning machining

γ о ° λ о ° Kg

CSSNR/L 1616K12 16 16 100 - 20 28 -7 0 0.2

CSSNR/L 2020M12 20 20 125 - 25 28 -7 0 0.45

CSSNR/L 2525M12 25 25 150 - 32 27.8 35 -7 0 0.8

CSSNR/L 3225P12 32 25 170 - 32 27.8 35 -7 0 1.05

www.microbor.com

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

Accessories

CSSNR/L 2525 M12-4CD ISSN 454 1160 9414 2417 5004

* Bottom inserts for SN...N1203 are ordered separately

CSSNR/L

right-side version is shown

See p. 68 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

47


48

Turning machining

www.microbor.com Metal-cutting tools

CSDN holders for SNMN, SNGN inserts

Application Designation

09

12

Dimensions in mm

h b l 1 f 1 l 3

γ о ° λ о ° Kg

CSDNN 1616K09 16 16 100 8 26 -6 -6 0.2

CSDNN 2020M09 20 20 125 10 28 -6 -6 0.45

CSDNN 2525M09 25 25 150 12.5 35 -6 -6 0.8

CSDNN 3225P09 32 25 170 13 33 -6 -6 1

CSDNN 2525M12 25 25 150 12.5 35 -6 -6 0.8

CSDNN 3225P12 32 25 170 12.5 35 -6 -6 1.3

SN..N0903

SN..N0904*

SN..N0903

SN..N0904*

SN..N0903

SN..N0904*

SN..N0903

SN..N0904*

SN..N1204

SN..N1203*

SN..N1204

SN..N1203*

Accessories

CSDN .. 12-4CD ISSN 454 1160 9414 2417 5004

* Bottom inserts for SN...N0904 and SN...N1203 are ordered separately

CSDNN

right-side version is shown

See p. 68 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о


Metal-cutting tools

CTJN holders for TNUN inserts

Application Designation

Dimensions in mm

h b l 1 f 1 l 3

Turning machining

γ о ° λ о ° Kg

11 CTJNR/L 2525M11 25 25 150 32 23 -6 -6 0.8

www.microbor.com

TN..N1103

TN..N1104*

Accessories

_11 SCTN10308* CS2507-T07P T07P-2 CC17P-06 P1311-06 4SMS7 95

* Bottom inserts for TN...N1104 are ordered separately

CTJNR/L

right-side version is shown

See p. 71 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

49


50

Turning machining

www.microbor.com Metal-cutting tools

Review of internal turning holders

Holders Inserts Holders Inserts

S***- PCLNR/L CN S*** - MVUNR/L VN

p. 56 p. 72 p. 52 p. 75

S*** - PDUNR/L DN S*** - PWLNR/L WN

p. 57 p. 74 p. 53 p. 77

S***- PSKNR/L SN S*** - SCLCR/L CC

p. 58 p. 73 p. 54 p. 72

S***- PTFNR/L TN S*** - SDUCR/L DC

p. 59 p. 76 p. 55 p. 74


Metal-cutting tools

Review of internal turning holders

Turning machining

www.microbor.com

Holders Inserts Holders Inserts

S***- STFCR/L TC S***- CCLNR/L CN..N

p. 60 p. 76 p. 63 p. 67

S***- SVUCR/L VC S***- CRSNR/L RN..N

p. 61 p. 75 p. 64 p. 69-70

S***- SWLCR/L WC S***- CSKNR/L SN..N

p. 62 p. 77 p. 65 p. 68

S***- CTUNR/L TN..N

93 o

p. 66 p. 71

51


52

Turning machining

www.microbor.com Metal-cutting tools

S...-MVUN holders for VNGA, VNMA inserts

Application Designation

16

Dimensions in mm

dm n h h 1 l 1 f 1 l 3 a p

MVUNR/L

right-side version is shown

See p. 75 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

D m

min

γ о ° λ о ° Kg

S25T-MVUNR/L16 25 23 23 300 17 40 31 32 -6 -12 0.8 VN..1604

S32U-MVUNR/L16 32 30 31 350 22 50 39 46 -6 -12 0.8 VN..1604

Accessories

S..U MVUN R/L 16-K 2614 5003 3717 1086 1665 5002


Metal-cutting tools

S...-PWLN holders for WNGA, WNMA inserts

Application Designation

06

08

Dimensions in mm

dm n h b l 1 f 1 l 3

Turning machining

D m

min

www.microbor.com

PWLNR/L

right-side version is shown

See p. 77 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

S16R-PWLNR/L06 16 14 15.5 200 11 24 20 -6 -14 0.3 WN..0604

WN..0603

S20S-PWLNR/L06 20 18 19 250 13 36 25 -6 -14 0.4 WN..0604

WN..0603

S25T-PWLNR/L06 25 23 24 300 17 40 32 -6 -14 0.7 WN..0604

WN..0603

S25T-PWLNR/L08 25 23 24 300 17 40 32 -6 -14 0.7 WN..0804

S32U-PWLNR/L08 32 30 31 350 22 50 40 -6 -14 1.3 WN..0804

Accessories

..PWLN R/L 06 8216 1605 5002 - -

S25T PWLN R/L 06 8009 1606 5025 3007 4109

S25T PWLN R/L 08 8312 1648 5003 - -

..PWLN R/L 08 8012 1608 5003 3008 4112

53


54

Turning machining

www.microbor.com Metal-cutting tools

S...-SCLC holders for CCGW, CCMW inserts

Application Designation

09

12

SCLCR/L

right-side version is shown

See p. 72 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

Dimensions in mm

dmn h b l1 f1 l3 Dm min

γ ° λ ° о о Kg

S16R-SCLCR/L09 16 15 15.5 200 11 30 22 0 -5 0.3 CC..09T3

S20S-SCLCR/L09 20 18 19 250 13 35 25 0 -5 0.55 CC..09T3

S25T-SCLCR/L09 25 23 24 300 17 40 32 0 -5 0.7 CC..09T3

S20S-SCLCR/L12 20 18 19 250 13 35 25 0 -5 0.55 CC..1204

S25T-SCLCR/L12 25 23 24 300 17 40 32 0 -5 2.05 CC..1204

S32U-SCLCR/L12 32 30 31 350 22 50 40 0 -5 0.3 CC..1204

Accessories

..SCLC R/L 09 1440 5515 - -

..20/25..SCLC R/L 12 1250 5520 - -

..SCLC R/L 12 1540 5517 3614 1760


Metal-cutting tools

S...-SDUC holders for DCMW, DCGW inserts

Application Designation

07

11

Dimensions in mm

d h h 1 l 1 f 1 l 2

Turning machining

www.microbor.com

SDUCR/L

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

S16R-SDUCR/L07 16 15 7.5 200 11 30 0 -5 0.3 DC..0702

S20S-SDUCR/L07 20 18 9 250 13 35 0 -5 0.55 DC..0702

S20S-SDUCR/L11 20 18 9 250 13 35 0 -5 0.55 DC..11T3

S25T-SDUCR/L11 25 23 11.5 300 17 40 0 -5 0.7 DC..11T3

S32U-SDUCR/L11 32 30 15 350 22 50 0 -5 2.05 DC..11T3

15 S32U-SDUCR/L15 32 30 15.5 350 22 50 0 -5 1.7 DC..1504

Accessories

..SDUC R/L 07 1225 5507 - -

S20/25..SDUC R/L 11 1240 5515 - -

..SDUC R/L 11 1335 5516 3714 1750

55


56

Turning machining

www.microbor.com Metal-cutting tools

S...-PCLN holders for CNGA, CNMA inserts

Application Designation

09

12

PCLNR/L

right-side version is shown

See p. 72 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

Dimensions in mm

dmn h b l1 f1 l3 Dm min

γ ° λ ° о о Kg

S16R-PCLNR/L09 16 15 15 200 11 26 22 -6 -10 0.3 CN..0903

S20S-PCLNR/L09 20 18 18 250 13 29 25 -6 -10 0.55 CN..0903

S25T-PCLNR/L09 25 23 23 300 17 33 32 -6 -10 0.7 CN..0903

S25T-PCLNR/L12 25 23 23 300 17 40 32 -6 -10 0.7 CN..1204

S32U-PCLNR/L12 32 30 30 350 22 50 40 -6 -10 2.05 CN..1204

Accessories

S16R PCLN R/L 09 8005 1605 5002 - -

S20S PCLN R/L 09 8005 1605 5002 - -

S25T PCLN R/L 09 8009 1626 5025 3609 4109

S25T PCLN R/L 12 8212 1626 5025 - -

S32U PCLN R/L 12 8312 1648 5003 3612 4112


Metal-cutting tools

S...-PDUN holders for DNGA, DNMA inserts

Application Designation

11

Turning machining

Dimensions in mm

dmn h b l1 f1 l3 Dm min

γ ° λ ° о о Kg

www.microbor.com

PDUNR/L

right-side version is shown

See p. 74 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

S25T-PDUNR/L11 25 23 24 300 17 40 32 -5 -13 0.7 DN..11T3

S32U-PDUNR/L11 32 30 31 350 22 50 40 -5 -13 2.05 DN..11T3

15 S32U-PDUNR/L15 32 30 31 350 22 50 40 -5 -13 2.05 DN..1506

DN..1504

Accessories

.. PDUN R/L 11 8009 1606 5025 3711 4109

S32U PDUN R/L 15 8415 1648 5003 3715 4112

.. PDUN R/L 15 8415 1638 5003 3715 4112

γ о

57


58

Turning machining

www.microbor.com Metal-cutting tools

S…-PSKN holders for SNMA inserts

Application Designation

09

12

PSKNR

right-side version is shown

See p. 73 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

Dimensions in mm

dmn h b l1 f1 l3 Dm min

γ ° λ ° о о Kg

S20S-PSKNR/L09 20 18 19 250 13 29 25 -6 -12 0.55 SN..0903

S25T-PSKNR/L09 25 23 24 300 17 33 32 -6 -11 0.7 SN..0903

S25T-PSKNR/L12 25 23 24 300 17 40 32 -6 -11 0.7 SN..1204

S32U-PSKNR/L12 32 30 31 350 22 50 40 -6 -12 2.05 SN..1204

Accessories

S25T PSKN R/L 12 8212 1626 5025 - -

S32U PSKN R/L 12 8312 1648 5003 3512 4112


Metal-cutting tools

S…-PTFN holders for TNMA, TNGA inserts

Application Designation

Turning machining

Dimensions in mm

dmn h b l1 f1 l3 Dm min

γ ° λ ° о о Kg

www.microbor.com

11 S20S-PTFNR/L11 20 18 19 250 13 29 25 -6 -12 0.55 TN..1103

16

PTFNR/L

right-side version is shown

See p. 76 for inserts

γ о °= Cutting angle, λ о °= Inclination angle

S20S-PTFNR/L16 20 18 19 250 13 29 25 -6 -15 0.55 TN..1604

S25T-PTFNR/L16 25 23 24 300 17 40 32 -6 -13 0.7 TN..1604

S32U-PTFNR/L16 32 30 31 350 22 50 40 -6 -10 2.05 TN..1604

Accessories

S25T PTFN R/L 16 8216 1605 5002 - -

S32U PTFN R/L 16 8009 1606 5025 3416 4109

59


60

Turning machining

www.microbor.com Metal-cutting tools

S…-STFC holders for TCMW inserts

Application Designation

Dimensions in mm

dmn h b l1f1 l3 Dm min

γ ° λ ° о о Kg

07 S16R-STFCR/L11 16 15 15 200 11 30 22 0 -6 0.3 TC..0702

11 S20S-STFCR/L11 20 18 18.5 250 13 29 25 0 -3 0.55 TC..1102

16

STFCR/L

right-side version is shown

See p. 76 for inserts

γ о °= Cutting angle, λ о °= Inclination angle

S20S-STFCR/L16 20 18 18.5 250 13 29 25 0 -3 0.55 TC..16T3

S25T-STFCR/L16 25 23 23 300 17 40 32 0 -6 0.7 TC..16T3

S32U-STFCR/L16 32 30 31 350 22 50 40 0 -10 2.05 TC..16T3

Accessories

..STFC R/L 11 1225 5507 - -

S25T STFC R/L 16 1240 5515 - -

..STFC R/L 16 1335 5516 3414 1750


Metal-cutting tools

S…-SVUC holders for VCMW inserts

Application Designation

11

16

Dimensions in mm

dm n h h 1 l 1 f 1 l 3

Turning machining

D m

min

www.microbor.com

SVUCR/L

right-side version is shown

See p. 75 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

S16R-SVUCR/L11 16 15 7.5 200 11 26 22 0 -7 0.3 VC…1103

S20S-SVUCR/L11 20 18 9.5 250 13 29 25 0 -6 0.55 VC…1103

S25T-SVUCR/L16 25 23 11.5 300 17 40 32 0 -3 0.7 VC..1604

S32U-SVUCR/L16 32 30 15 350 22 50 40 0 -3 2.05 VC..1604

Accessories

..SVUC R/L 11 1225 5507 - -

..SVUC R/L 16 1335 5516 3718 1750

61


62

Turning machining

www.microbor.com Metal-cutting tools

A…-SWLC holders for WCMW inserts

Application Designation

06

SWLCR/L

right-side version is shown

See p. 77 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

Dimensions in mm

dmn h b l1f1 l3 Dm min

γ ° λ ° Kg

о о

A16M-SWLCR/L06 16 15 15.5 100 11 37 20 0 -5 0.2 WC06T3…

A20Q-SWLCR/L06 20 18 19 150 13 37 25 0 -5 0.3 WC06T3…

Accessories

A16M-...06 SC03508-T15P ST15P-2 SSEAL 16

A20Q-...06 SC03508-T15P ST15P-2 SSEAL 20


Metal-cutting tools

S…-CCLN holders for CNGN, CNMN inserts

Application Designation

09

Dimensions in mm

dm n h b l 1 f 1 l 3

Turning machining

D m

min

www.microbor.com

CCLNR/L

right-side version is shown

See p. 67 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

γ о ° λ о ° Kg

S25R-CCLNR/L09 25 23 24 200 17 40 32 -6 -12 0.7 CN..N0903..

S32S-CCLNR/L09 32 30 31 250 22 44 40 -6 -12 1.5 CN..N0903..

Accessories

-...09 CCN090316 S174.10-652.07P SCC14 S4SMS795

63


64

Turning machining

www.microbor.com Metal-cutting tools

S...-CRSN holders for RNGN, RNMN inserts

Application Designation

06

Dimensions in mm

dm n h b l 1 f 1 l 3

CRSNR/L

right-side version is shown

See pp. 69-70 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

D m

min

γ о ° λ о ° Kg

S25R-CRSNR/L06 25 23 24 200 17 37 32 -6 -12 0.8 RN..N0603..

S32S-CRSNR/L06 32 30 31 250 22 40 40 -6 -12 1.5 RN..N0603..

09 S32S-CRSNR/L09 32 30 31 250 22 40 40 -6 -12 1.5 RN..N0903....

Accessories

-...06 SCRN0603MO SCS2507-T07P STO7P-2 SCC14 S4SMS795

-...09 S117.10-620 S174.10-652-07P STO7P-2 SCC16 S4SMS795


Metal-cutting tools

S...-CSKN holders for SNGN and SNMN inserts

Application Designation

09

Dimensions in mm

dm n h b l 1 f 1 l 3

Turning machining

D m

min

γ о ° λ о ° Kg

www.microbor.com

CSKNR/L

right-side version is shown

See p. 68 for inserts

γ о °= Cutting angle, λ о °= Inclination angle

S25R-CSKNR/L09 25 23 24 200 17 35 32 -6 -12 0.7 SN..N0903..

S32S-CSKNR/L09 32 30 31 250 22 40 40 -6 -12 1.5 SN..N0903....

Accessories

-...09 S174.10-652-T07P STO7P-2 SCC16 S174.10-620

65


66

Turning machining

www.microbor.com Metal-cutting tools

S...-CTUN holders for TNMN inserts

Application Designation

93°

11

Dimensions in mm

dm n h b l 1 f 1 l 3

CTUNR/L

right-side version is shown

See p. 71 for inserts

γ °= Cutting angle, λ °= Inclination angle

о о

D m

min

γ о ° λ о ° Kg

S25R-CTUNR/L11 25 23 24 200 17 40 32 -6 -10 0.7 TN..N1103..

S32S-CTUNR/L11 32 30 31 250 22 40 40 -6 -10 1.5 TN..N1103..

Accessories

-...11 SCTN110308 SCS2507-T07P STO7P-2 SCC14 S4SMS795


Metal-cutting tools

Insert Size and shape

Solid Inse Inserts serts

C type ( (Rhomb 80 80°)

Designation

CNMN 090304

Turning machining

www.microbor.com

Dimensions, mm CBN grade

D l s (thickness) r 6010 7010

0.4 ■ ■

CNMN 090308 0.8 ■ ■

9.525 9.7 3.18

CNMN 090312 1.2 ■ ■

CNMN 090316 1.6 ■ ■

CNMN 090404

0.4 ■ ■

CNMN 090408 0.8 ■ ■

9.525 9.7 4.76

CNMN 090412 1.2 ■ ■

CNMN 090416 1.6 ■ ■

CNMN 120304

0.4 ■ ■

CNMN 120308 0.8 ■ ■

12.7 12.9 3.18

CNMN 120312 1.2 ■ ■

CNMN 120316 1.6 ■ ■

CNMN 120404

0.4 ■ ■

CNMN 120408 0.8 ■ ■

12.7 12.9 4.76

CNMN 120412 1.2 ■ ■

CNMN 120416 1.6 ■ ■

See p. 25 for tool specification See p. 63 for holders

67


68

Turning machining

www.microbor.com Metal-cutting tools

Solid inserts

S type (Squaare (Square) re)

Designation

Dimensions, mm CBN grade

D l s (thickness) r 6010 7010

SNMN 050304

0.4 ■ ■

5.56 5.56 3.18

SNMN 050308 0.8 ■ ■

SNMN 06T304

0.4 ■ ■

6.35 6.35 3.97

SNMN 06T308 0.8 ■ ■

SNMN 090304

0.4 ■ ■

SNMN 090308 0.8 ■ ■

9.525 9.525 3.18

SNMN 090312 1.2 ■ ■

SNMN 090316 1.6 ■ ■

SNMN 090404

0.4 ■ ■

SNMN 090408 0.8 ■ ■

9.525 9.525 4.76

SNMN 090412 1.2 ■ ■

SNMN 090416 1.6 ■ ■

SNMN 120304

0.4 ■ ■

SNMN 120308 0.8 ■ ■

12.7 12.7 3.18

SNMN 120312 1.2 ■ ■

SNMN 120316 1.6 ■ ■

SNMN 120404

0.4 ■ ■

SNMN 120408 0.8 ■ ■

12.7 12.7 4.76

SNMN 120412 1.2 ■ ■

SNMN 120416 1.6 ■ ■

See p. 25 for tool specification See pp. 36, 42, 54, 63 for holders


Metal-cutting tools

Solid inserts

R type (Roun (Round) und) d)

Designation

Turning machining

www.microbor.com

Dimensions, mm CBN grade

D l s (thickness) r 6010 7010

RNGN 030300 3.18 3.18 3.18 - ■ ■

RNGN 05T300 5.56 5.56 3.97 - ■ ■

RNGN 060300 6.35 6.35 3.18 - ■ ■

RNGN 080300 8.00 8.00 3.18 - ■ ■

RNMN090300 9.525 9.525 3.18 - ■ ■

RNMN090400 9.525 9.525 4.76 - ■ ■

RNMN120300 12.7 12.7 3.18 - ■ ■

RNMN120400 12.7 12.7 4.76 - ■ ■

RNMN190700 19.08 19.08 4.76 - ■ ■

See p. 25 for tool specification See pp. 44, 45, 64 for holders

69


70

Turning machining

www.microbor.com Metal-cutting tools

Full face

R type (Roun (Round) und) d)

Designation

Dimensions, mm CBN grade

D L s (thickness)

side

clearance

angle

6010 7010

RNGN070300-F 7,94 - 3,18 0 ■ ■

RNGN090300-F 9,525 - 3,18 0 ■ ■

RNGN120300-F 12,7 - 3,18 0 ■ ■

RNGN120400-F 12,7 - 4,76 0 ■ ■

RBUN070300-F 7,94 - 3,18 5 ■ ■

RPUN070300-F 7,94 - 3,18 11 ■ ■

RBUN090300-F 9,525 - 3,18 5 ■ ■

RCGN090300-F 9,525 - 3,18 7 ■ ■

RPUN090300-F 9,525 - 3,18 11 ■ ■

See p. 25 for tool specification See pp. 44, 45, 64 for holders


Metal-cutting tools

Full face

T type (Triang (Triangle) ngle le)

Designation

Turning machining

www.microbor.com

Dimensions, mm CBN grade

D L s (thickness)

side

clearance

angle

6010 7010

TNUN080302-F 4,76 8,1 3,18 0 ■ ■

TNUN080304-F 4,76 8,1 3,18 0 ■ ■

TNUN110304-F 6,35 11,0 3,18 0 ■ ■

TNUN110308-F 6,35 11,0 3,18 0 ■ ■

TNUN110312-F 6,35 11,0 3,18 0 ■ ■

TCGN060102-F 3,96 5,5 1,59 7 ■ ■

TPGN110302-F 6,35 11,0 3,18 11 ■ ■

TPGN110304-F 6,35 11,0 3,18 11 ■ ■

TPGN110308-F 6,35 11,0 3,18 11 ■ ■

TPGN160304-F 9,525 16,5 3,18 11 ■ ■

TPGN160308-F 9,525 16,5 3,18 11 ■ ■

TPGN160312-F 9,525 16,5 3,18 11 ■ ■

See p. 25 for tool specification See pp. 49, 66 for holders

71


72

Turning machining

www.microbor.com Metal-cutting tools

Tipped inserts

C type (Rhomb 80°)

Designation

D L

Dimensions, mm

s d l1 r,

CBN grade

6010 7010

CNMA090302-A028

0,2 ■ ■

CNMA090304-A028 0,4 ■ ■

CNMA090308-B028

CNMA090302-B028

9, 529 9,7 1,38 3,81 2,8

0,8

0,2





CNMA090304-B028 0,4 ■ ■

CNMA090308-B028 0,8 ■ ■

CNMA120404-A035

0,4 ■ ■

CNMA120408-A035 0,8 ■ ■

CNMA120412-A035 1,2 ■ ■

CNMA120416-A035

CNMA120404-B035

12,7 12,9 4,76 5,15 3,5

1,6

0,4





CNMA120408-B035 0,8 ■ ■

CNMA120412-B035 1,2 ■ ■

CNMA120416-B035 1,6 ■ ■

CCMW060202-A028

0,2 ■

CCMW060204-A028

CCMW060202-B028

6,35 6,5 2,38 2,8 2,8

0,4

0,2



CCMW060204-B028 0,4 ■

CCMW09T302-A028

0,2 ■

CCMW09T304-A028 9,525 9,7 3,97 4,5 2,8 0,4 ■

CCMW09T308-A028 0,8 ■

CCMW120404-A035

0,4 ■

CCMW120408-A035 0,8 ■

CCMW120412-A035

CCMW120404-B035

12,7 12,9 4,7 5,5 3,5

1,2

0,4



CCMW120408-B035 0,8 ■

CCMW120412-B035 1,2 ■

See p. 25 for tool specification See pp. 36, 42, 54, 63 for holders


Metal-cutting tools

Tipped inserts

S type (Sq (Square) Square)

Designation

SNMA090302-A028

D L

Turning machining

www.microbor.com

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

0,2 ■ ■

SNMA090304-A028 0,4 ■ ■

SNMA090308-A028 0,8 ■ ■

SNMA090312-A028 1,2 ■ ■

SNMA090302-B028 0,2 ■ ■

SNMA090304-B028 0,4 ■ ■

9,525 9,52 3,18 3,81 2,8

SNMA090308-B028 0,8 ■ ■

SNMA090312-B028 1,2 ■ ■

SNMA090302-D028 0,2 ■ ■

SNMA090304-D028 0,4 ■ ■

SNMA090308-D028 0,8 ■ ■

SNMA090312-D028 1,2 ■ ■

SNMA120404-A035

0,4 ■ ■

SNMA120408-A035 0,8 ■ ■

SNMA120412-A035 1,2 ■ ■

SNMA120416-A035 1,6 ■ ■

SNMA120408-B035 0,8 ■ ■

SNMA120412-B035 12,7 12,7 4,76 5,15 3,5 1,2 ■ ■

SNMA120416-B035 1,6 ■ ■

SNMA120404-D035 0,4 ■ ■

SNMA120408-D035 0,8 ■ ■

SNMA120412-D035 1,2 ■ ■

SNMA120416-D035 1,6 ■ ■

SCMW09T304-A028

0,4 ■

SCMW09T308-A028 0,8 ■

9,525 9,52 3,97 4,5 2,8

SCMW09T304-D028 0,4 ■

SCMW09T308-D028 0,8 ■

SCMW120408-A035

0,8 ■

SCMW120412-A035 1,2 ■

12,7 12,7 4,76 5,5 3,5

SCMW120408-D035 0,8 ■

SCMW120412-D035 1,2 ■

See p. 25 for tool specification See pp.31, 39, 58 for holders

73


74

Turning machining

www.microbor.com Metal-cutting tools

Tipped inserts

D type (Rhom (Rhomb omb 55 55°)

°)

Designation

DNMA110402 - A028

D L

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

0,2 ■ ■

DNMA110404 - A028 0,4 ■ ■

DNMA110408 - A028 0,8 ■ ■

9,52 11,6 4,76 3,81 2,8

DNMA110402 - B028 0,2 ■ ■

DNMA110404 - B028 0,4 ■ ■

DNMA110408 - B028 0,8 ■ ■

DNMA150404 - A035

0,4 ■ ■

DNMA150408 - A035 0,8 ■ ■

DNMA150412 - A035 1,2 ■ ■

12,7 15,0 4,76 5,15 3,5

DNMA150404 - B035 0,4 ■ ■

DNMA150408 - B035 0,8 ■ ■

DNMA150412 - B035 1,2 ■ ■

DNMA150608 - A035

0,8 ■ ■

DNMA150612 - A035 1,2 ■ ■

DNMA150616 - A035 1,6 ■ ■

12,7 15 6,35 5,15 3,5

DNMA150608 - B035 0,8 ■ ■

DNMA150612 - B035 1,2 ■ ■

DNMA150616 - B035 1,6 ■ ■

DCMW070202 - A028

0,2 ■

DCMW070204 - A028 0,4 ■

6,35 7,8 2,38 2,8 2,8

DCMW070202 - B028 0,2 ■

DCMW070204 - B028 0,4 ■

DCMW11T302 - A028

0,2 ■

DCMW11T304 - A028 0,4 ■

DCMW11T308 - A028 0,8 ■

9,52 11,6 3,97 4,5 2,8

DCMW11T302 - B028 0,2 ■

DCMW11T304 - B028 0,4 ■

DCMW11T308 - B028 0,8 ■

See p. 25 for tool specification See pp. 32, 33, 40, 59, 60 for holders


Metal-cutting tools

Tipped inserts

V type (Rhom (Rhomb omb 35 35°)

°)

Designation

VNMA160404 - A035

D L

Turning machining

www.microbor.com

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

0,4 ■ ■

VNMA160408 - A035 0,8 ■ ■

VNMA160412 - A035 1,2 ■ ■

9,525 16 4,76 3,81 3,5

VNMA160404 - B035 0,4 ■ ■

VNMA160408 - B035 0,8 ■ ■

VNMA160412 - B035 1,2 ■ ■

VCMW110302 - A028

0,2 ■

VCMW110304 - A028 0,4 ■

VCMW110308 - A028 0,8 ■

6,35 11,1 3,18 2,9 2,8

VCMW110302 - B028 0,2 ■

VCMW110304 - B028 0,4 ■

VCMW110308 - B028 0,8 ■

VCMW160404 - A035

0,4 ■

VCMW160408 - A035 0,8 ■

VCMW160412 - A035 1,2 ■

9,525 16 4,76 4,5 3,5

VCMW160404 - B035 0,4 ■

VCMW160408 - B035 0,8 ■

VCMW160412 - B035 1,2 ■

See p. 25 for tool specification See pp. 35, 42, 53, 62 for holders

75


76

Turning machining

www.microbor.com Metal-cutting tools

Tipped inserts

T type (Triang (Triangle) ngle)

Designation

TNMA110302 - A028

D L

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

0,2 ■ ■

TNMA110304 - A028 0,4 ■ ■

TNMA110308 - A028 0,8 ■ ■

6,35 11 3,18 2,26 2,8

TNMA110302 - C028 0,2 ■ ■

TNMA110304 - C028 0,4 ■ ■

TNMA110308 - C028 0,8 ■ ■

TNMA160408 - A035

0,8 ■ ■

TNMA160412 - A035 1,2 ■ ■

TNMA160416 - A035 1,6 ■ ■

9,525 16,5 4,76 3,81 3,5

TNMA160408 - C035 0,8 ■ ■

TNMA160412 - C035 1,2 ■ ■

TNMA160416 - C035 1,6 ■ ■

TCMW110202 - A028

0,2 ■

TCMW110204 - A028 0,4 ■

TCMW110208 - A028 0,8 ■

6,35 11 2,38 2,9 2,8

TCMW110202 - C028 0,2 ■

TCMW110204 - C028 0,4 ■

TCMW110208 - C028 0,8 ■

TCMW110302 - A028

0,2 ■

TCMW110304 - A028 0,4 ■

TCMW110308 - A028 0,8 ■

6,35 11 3,18 2,9 2,8

TCMW110302 - C028 0,2 ■

TCMW110304 - C028 0,4 ■

TCMW110308 - C028 0,8 ■

TCMW16T304 - A035

0,4 ■

TCMW16T308 - A035 0,8 ■

TCMW16T312 - A035 1,2 ■

9,525 16,5 3,97 4,5 3,5

TCMW16T304 - C035 0,4 ■

TCMW16T308 - C035 0,8 ■

TCMW16T312 - C035 1,2 ■

See p. 25 for tool specification See pp. 32, 33, 40, 59, 60 for holders


Metal-cutting tools

Tipped inserts

W type (80° tr trigon trigone) e)

)

Designation

WNMA060304 - A028

D L

Turning machining

www.microbor.com

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

0,4 ■ ■

WNMA060308 - A028 0,8 ■ ■

WNMA060312 - A028 1,2 ■ ■

9,525 6,6 3,18 3,81 2,8

WNMA060304 - C028 0,4 ■ ■

WNMA060308 - C028 0,8 ■ ■

WNMA060312 - C028 1,2 ■ ■

WNMA060404 - A028

0,4 ■ ■

WNMA060408 - A028 0,8 ■ ■

WNMA060412 - A028 1,2 ■ ■

9,525 6,6 4,76 3,81 2,8

WNMA060404 - C028 0,4 ■ ■

WNMA060408 - C028 0,8 ■ ■

WNMA060412 - C028 1,2 ■ ■

WNMA080408 - A028

0,8 ■ ■

WNMA080412 - A028 1,2 ■ ■

WNMA080416 - A028 1,6 ■ ■

12,7 8,7 4,76 5,16 3,5

WNMA080408 - C028 0,8 ■ ■

WNMA080412 - C028 1,2 ■ ■

WNMA080416 - C028 1,6 ■ ■

WCMW040202 - A028

0,2 ■

WCMW040204 - A028 0,4 ■

6,35 4,76 2,38 2,8 2,8

WCMW040202 - C028 0,2 ■

WCMW040204 - C028 0,4 ■

WCMW06T304 - A035

0,4 ■

WCMW06T308 - A035 0,8 ■

WCMW06T312 - A035 1,2 ■

9,525 6,6 3,97 4,4 3,5

WCMW06T304 - C035 0,4 ■

WCMW06T308 - C035 0,8 ■

WCMW06T312 - C035 1,2 ■

See p. 25 for tool specification See pp. 35, 42, 53, 62 for holders

77


78

Turning machining

www.microbor.com Metal-cutting tools

Recommendations for elimination

of influence of various wear types

The cutting edge wear depends on such factors as workpiece material, CBN grade, machine rigidity

(stiffness machine-tool system), machining conditions and parameters. So to increase tool service

life, one can attempt a number of the following actions

Wear pattern Remedy Wear pattern Remedy

Quick wear on flank

surface surface

К

Quick shapeation of

crater crater

Shapeation of groove

Insert break (solid CBN)

Н

К

Н

К

Н

К

Н

Front face peeling p g

(continuous cutting)

Front face peeling

(interrupted cutting)

Sudden edge break

Edge microchipping

К

Н

К

Н

К

Н

К

Н

CПИД –

stiffness machinetool

system


Metal-cutting tools

Legend

symbol explanation symbol explanation

Increase cutting speed

(grey cast iron)

Check clips

Turning machining

Decrease cutting speed Decrease approach angle

Increase feed

www.microbor.com

Increase approach angle (round

inserts are preferable)

Decrease feed Check cutting centre height

Decrease depth of cut

Use coolant (only with continuous

cutting)

Increase depth of cut Do not use coolant

Change depth of cut Increase tip radius

Use other chamfer Stiffness machine-tool system

Use E or S type chamfer Eliminate vibrations

Use chamfered inserts Check cutting speed

Check and clean insert support

surfaces

Check tool setting angle

79


Machining of groove-turn and parting

Metal-cutting tools


Metal-cutting tools

Contents

Machining of groove-turn and parting

www.microbor.com

Designation of Internal and External machining holders 84

Insert designation 85

Review of holders 86

External machining holders 87

Internal machining holders 91

Insert size and shape 92

Cutting Data 92

Recommendations for elimination of influence of various wear type 93


84

Machining of groove-turn and parting

www.microbor.com Metal-cutting tools

Designation of Internal and External

machining holders

Encoding

Designation

2. Tool extension type

Encoding

Designation

GH T R 25 3

1 2 3 4 5

4. Holder height

Encoding

Holder

height, mm

25

25

1. Designation system

Maximal cuttingin

depth

3. Cutting direction

Encoding

Cutting direction

26

26

T

32

32

Groove holder

R

GH

D

Maximal cuttingin

diameter

Right hand

N

Neutral

5. Insert width

Encoding

Insert width,

mm

BGH

Blade

groove holder

3

3

TF

Turn face

L

Left hand

4

4

5

5

S

Short

6

6

8

8


Metal-cutting tools

Insert designation

Encoding

Designation

Machining of groove-turn and parting

G – groove G – groove

F – flat

R - round

I - insert I - insert

www.microbor.com

GFI - 3.00 - 0.20 MBR7010

1 2 3 4

2. Insert width

Encoding

Insert width, mm

3. Tip radius

Designation of insert

Encoding

Tip radius re,mm

4. Insert grade

Encoding

Description

1. Designation system

3.00

3

0.2

0,20

GFI

4.00

MBR6010

GFI

Rough machining of steel,

machining with impacts

4

0.40

0,40

1.50

1,50

5.00

5

2.00

2,00

GRI

6.00

6

GRI

2.50

2,50

MBR7010

3.00

3,00

8.00

Finishing and superfinishing

of superhard materials

8

4.00

4,00

85


86

Machining of groove-turn and parting

www.microbor.com Metal-cutting tools

Review of holders

GHTR/L /

pp. 87

GHTR/L /

pp. 87

GHTR/L

pp. 87

GHTR/L

pp. 87

BGHTN

BGHTN

GHDR/L /

p. 88

GHDR/L /

p. 88

GHDR/L

p. 88

GHDR/L

p. 88

GHTFR/L

p. 89

GHTFR/L

p. 89

GHSR/L /

pp. 89

GHSR/L /

pp. 89

GHSR/L

pp. 89

GHSR/L

pp. 89

BGHТN

p. 90

BGHТN

p. 90

BGHТN

p. 90

BGHTN

pp. 90

GFI

GFI

GFI

GFI

p. 92

p. 92

p. 92

p. 92

pp. 91 p. 92

pp. 91

BGHTN

pp. 91

GFI

GFI

p. 92

GRI

GRI

GRI

GRI

GRI

GRI

GRI

pp. 92

p. 92

p. 92

p. 92

p. 92

p. 92

p. 92


Metal-cutting tools

External machining holders

GHTR holder

Application Designation h

W

min

W

max

Machining of groove-turn and parting

T

max-r

h1 b l1 l2 f A h4

GHTR/L 25-3 25.0 2.80 4.00 9.00 25.0 25.0 135.00 26.0 23.8 2.40 -

GHTR/L 25-4 25.0 4.00 5.00 10.00 25.0 25.0 135.00 27.0 23.2 3.20 -

GHTR/L 25-5 25.0 5.00 6.40 12.00 25.0 25.0 135.00 29.0 22.9 4.20 -

GHTR/L 25-6 25.0 6.00 6.40 12.00 25.0 25.0 135.00 29.0 22.3 5.40 -

GHTR/L 25-8 25.0 6.60 8.30 16.50 25 25.0 150.00 29.0 22.00 6,00 7.6

Accessories

GHTR/L MSR 76-1022 MT-20/5

www.microbor.com

See p. 92 for inserts

GFI 3.00;

GFI 4.00

GRI 3.00;

GRI 4.00

GFI 4.00;

GFI 5.00

GRI 4.00;

GRI 5.00

GFI 5.00;

GFI 6.00

GRI 5.00;

GRI 6.00

GFI 6.00

GRI 6.00

GFI 8.00

GRI 8,00

87


88

Machining of groove-turn and parting

GHD holder

Application Designation

W

min

W

max

D

max

h h1 b l1 l2 f A R/L

GHDR/L 25-3 3.00 4.00 40.0 25.0 25.0 25.0 140.00 36.0 23.7 2.50 L

GHDR/L 25-4 4.00 5.00 40.0 25.0 25.0 25.0 140.00 36.0 23.2 3.50 L

GHDR/L 25-450 4.00 5.00 50.0 25.0 25.0 25.0 140.00 41.0 23.2 3.50 L

GHDR/L 25-5 5.00 6.40 50.0 25.0 25.0 25.0 140.00 41.0 22.9 4.20 L

GHDR/L 25-660 6.00 8.00 60.0 25.0 25.0 25.0 140.00 45.0 22.3 5.40 L

Accessories

GHDR/L MSR M6X25 DIN912 MHW 5.0

Metal-cutting tools

See p. 92 for inserts

GFI 3.00;

GFI 4.00

GRI 3.00;

GRI 4.00

GFI 4.00;

GFI 5.00

GRI 4.00;

GRI 5.00

GFI 4.00;

GFI 5.00

GRI 4.00;

GRI 5.00

GFI 5.00;

GFI 6.00

GRI 5,00;

GRI 6,00

GFI 6.00;

GFI 8.00

GRI 6,00;

GRI 8,00


Metal-cutting tools

GHTF holder

Application Designation

W

max

T

max-r

Machining of groove-turn and parting

T

max-a

h h1 b l1 l2 R/L

GHTFR/L 25 6.40 4.80 4.8 25.0 25.0 25.0 135.00 17.0 L

Accessories

GHTFRL MSR M6X25 DIN912 MHW 5.0

GHSR

Application Designation W

max

T

max-r

T

max-a

h h1 b l1 l2 f h4 R/L

GHSR/L25 6.40 4.80 4.8 25.0 25.0 25.0 140.00 25.0 23.5 - L

Accessories

GHSR/L MSR M6X25 DIN912 MHW 5.0

www.microbor.com

See p. 92 for inserts

GFI 3.00

GFI6,00;

GRI 3.00

GRI 6,00

See p. 92 for inserts

GFI 3.00

GFI6,00;

GRI 3.00

GRI 6,00

89


90

Machining of groove-turn and parting

BGHTN blade

Application Designation B1

W

min

W

max

T

turn

T

groove

h1 l1 A

BGHТN 32-3 32.0 2.80 4.00 25.0 50.0 24.8 150.00 2.40

BGHTN 32-4 32.0 3.50 5.00 30.0 50.0 24.8 150.00 3.20

BGHTN 32-5 32.0 4.40 6.40 33.0 60.0 24.8 150.00 4.00

BGHTN 32-6 32.0 5.50 6.40 35.0 60.0 24.8 150.00 5.20

Accessories

BGHTN MEDG 44A

BGHTN holder for blade

Designation h1 L h b Kg

HBGHE 25-6 32 110 25 25 0,950

Metal-cutting tools

GFI 3.00; GFI 4.00

GRI 3.00; GRI 4.00

GFI 4.00; GFI 5.00

GRI 4.00; GRI 5,00

GFI 5.00; GFI 6.00

GRI 5.00; GRI 6.00

GFI 6.00

GRI 6.00

BGHТN 32-3, BGHTN 32-4

BGHTN 32-5, BGHTN 32-6

Accessories

HBGHE MBKU 105 MSR M6X30 DIN 912 MHW 5.0

See p. 92 for inserts

See p. 92 for inserts


Metal-cutting tools

Internal holders

BGHTN blade

Application Designation W

min

W

max

A

Machining of groove-turn and parting

f

min

F1

min

f

max

F1

max

www.microbor.com

h1 l1 B1

BGHTN 26-3 2.80 4.00 2.40 40.0 13.5 46.5 20.0 21.4 63.00 26.0

BGHTN 26-4 3.60 4.50 3.20 40.0 13.5 46.5 20.0 21.4 63.00 26.0

BGHTN 26-5 4.40 6.40 4.00 40.0 13.5 46.5 20.0 21.4 63.00 26.0

BGHTN holder / holder for internal machining

Designation B1 d l1 h1 b

HBGHI 40-70 26.0 40.00 260.00 18.0 53.0

Accessories

HBGHI 40-70 MSR M6X25 DIN912 MHV 5.0

See p. 92 for inserts

GFI 3.00;

GFI 4.00

GRI 3.00;

GRI 4.00

GFI 4.00

GRI 4.00

GFI 5.00;

GFI 6.00

GRI 5.00;

GRI 6.00

See p. 92 for inserts

BGHTN 26-3

BGHTN 26-4

BGHTN 26-5

91


92

Machining of groove-turn and parting

www.microbor.com Metal-cutting tools

Insert sizе and shape

Cutting data

Shape pe

Designation W±0.02 R±0.05 M l

CBN grade

6010 7010

GFI 3.00-0.20 3 0,2 2,4 15 ■

GFI 4.00-0.20 4 0,2 3,2 15 ■

GFI 5.00-0.40 5 0,4 4 15 ■

GFI 6.00-0.40 6 0,4 4,8 15 ■

GFI 8.00-0.40 8 0,4 4,8 15 ■

GRI 3.00-1.50 3 1,5 2,4 15 ■

GRI 4.00-2.00 4 2 3,2 15 ■

GRI 5.00-2.50 5 2,5 3,9 15 ■

GRI 6.00-3.00 6 3 5 15 ■

GRI 8.00-4.00 8 4 5 15 ■

ISO group Hardness Machining type ap, mm f, mm/rev Vc, m/min

H HRC (45...70)

K

HB (140…420)

HRC (45...70)

Cutting off – 0,03 – 0,13 70 – 160

Turning ≤ 0,5 0,06 – 0,20 100 – 200

Cutting off – 0,05 – 0,15 150 – 300

Turning ≤ 0,5 0,10 – 0,25 200 – 500

Cutting off – 0,03 – 0,13 80 – 200

Turning ≤ 0,5 0,06 – 0,20 100 – 300


Metal-cutting tools

Recommendations for elimination

of influence of various wear types

Flank surface wear

Insert break

Wear with crater

shapeation

Row of cracks

Edge building-up

Edge microchipping

Bad surface quality

See legend on p.79

Machining of groove-turn and parting

Wear type Remedy

CПИД = Stiffness machine-tool

system

www.microbor.com

93


Milling

Metal-cutting tools


Metal-cutting tools

Contents

Milling

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Insert designation 98

Mill body designation 100

Depth of cut 101

Chamfer selection 103

Design equation for cutting parameters 104

Review of mill bodies 106

Insert size and shape 130

Recommendations for elimination of influence of various wear type 135

Cutting data 136


98

Milling

www.microbor.com Metal-cutting tools

Designation of inserts

1.Shape

Encoding

Insert

shape

R

Round

S

Square

2.Side clearance angle

Encoding

3.Tolerances

Tolerance

4.Type

C

Rhomb

80°

A

Parallelogram

85°

T

Triangle

W

Trigone 80°

Side clearance

angle 15 20

Encoding

mm mm

RPR

Profile

S С M W 12 04 12 T

1 2 3 4 5 6 7 8

Encoding

Type shape with hole

with one-side

chamfered hole without hole special

5. Insert dimension encoding by shape

Circumscribing circle

Cutting edge encoding by insert types

diameter d (mm)

C R S T

5,56 05 05 05 09

6,35 06 06 06 11

9,525 09 09 09 16

12,7 12 12 12 22

15,875 16 15 15

19,05 19 19 19


Metal-cutting tools

6.Thickness

Encoding

Insert thickness s, mm

7. Tip radius

Encoding

Tip radius, re, mm

8. Cutting edge designation

Encoding

Cutting edge condition

9. Chamfer dimensions

Encoding

Length, mm

Angle,...°

01025 N - AF 127 - MBR7010

9 10 11 12 (13)

11. Insert designation style, number of soldered on edges

Encoding

Description

Encoding

Description

022

2,2

solid

12. Tipped angle length

13. CBN grade

Encoding

Description

S

028

2,8

sharp

F

full face

035

3,5

with chamfer

brazed tip,

one corner –

one side

040

4,0

A

044

4,4

B

brazed tip,

two corners –

one side

064

6.45

rounding

0,05 0,10 0,20 0,25 0,30 0,50 0,70

Rough machining of steel, machining

with impacts

10. Cutting direction

Encoding

Cutting

direction

095

9.5

C

brazed tip,

three corners –

one side

096

9.65

Milling

www.microbor.com

chamfer and rounding

R

right

D

brazed tip,

four corners –

one side

127

12.7

L

left

129

12.9

N

neutral

AF

one

tipped

edge

165

16.5

Finishing and superfinishing of superhard

materials

99


100

Milling

www.microbor.com Metal-cutting tools

Mill body designation

1. Mill type designation

Encoding

Mill type

3. Insert shape

Encoding

Insert

shape

EM 90 S N 12 04 D32 25 3 S W

Type

1 2 3 4 5 6 7 8 9 10 11

11. Shank type

Encoding

Encoding

FM

Face Mill

2. Approach angle

45° 75° 90°

6. Insert thickness

Insert thickness

S, mm

W

Weldon

4. Side clearance angle

Clearance

angle

R

Round

S

Square

03

EM

End Mill

3,18

C

cylinder

C

80° rhomb

5. Shape and

size of insert

6 9 12

Т3

CM

Corn Mill

3,97

H

Cone 7:24

Profiling Ball Mill

04

4,76

BM

Encoding

Clamp

System

05

5,56

S

Screw

06

6,35

10. Insert Clamp System

Encoding N A B C D E P

A

85°

parallelogram

T

Triangle

7. Mill diameter

D, mm 10-125

8. Shank

diameter

D, mm 10-40

9. Effective

number

of teeth

Z, pcs. ≥ 1

C

With top

clamp


Metal-cutting tools

Depth of cut

Size and shape of tipped insert

Insert shape

Insert

size

Maximal depth of cut ap, mm*

* Soldering - brazed length AO35 - 3.5 mm

AO28 - 2.8 mm soldering length, decrease the depth of cut by 30 %.

Milling

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101


102

Milling

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Depth of cut

Size and shape of solid insert and tipped insert with full edge

Insert shape

Insert

size

Maximal depth of cut ap, mm


Metal-cutting tools

Chamfer selection

Chamfer designation

E00500

with

impact

■ First selection ■ Possible selection

Special order is necessary if the required chamfer size is more than 0,3 mm.

Milling

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Finishing Semifinishing Rough machining

without

impact

with

impact

without

impact

■ ■ ■ ■

F00000 ■ ■

with

impact

without

impact

S010 ■ ■ ■ ■ ■

S020

H ■ ■ ■ ■

S030 ■ ■ ■

T010 ■ ■ ■ ■ ■

T020 ■ ■ ■ ■

T030 ■ ■ ■ ■

E00500

■ ■

F00000 ■ ■

S010 ■ ■ ■ ■

S020

K

■ ■ ■ ■

S030 ■ ■

T010 ■ ■ ■ ■

T020 ■ ■ ■ ■

T030 ■ ■ ■

103


104

Milling

www.microbor.com Metal-cutting tools

Design equation for cutting parameters

Equations for various mill types

Machining with face mills, sided-and-face mills and end mills

Cutting edges of these mills are rectilinear

a p

Round insert mills

a p

D c

D e

h ex

D c

D e

h ex

f z

f z

k r

Maximal operation

diameter with

definite depth

of cut, mm

Tooth loading,

mm/tooth,

symmetric mill

position

Tooth loading,

mm/tooth, offset

mill position

Maximal operation

diameter with

definite depth

of cut, mm

Tooth loading,

mm/tooth,

symmetric mill

position

Tooth loading,

mm/tooth, offset

mill position


Metal-cutting tools

Ball end mills

De Dc ap kr hex ae ic fz a p

D e

fz hex Maximal operation

diameter with

definite depth

of cut, mm

Tooth loading,

mm/tooth,

symmetric mill

position

Tooth loading,

mm/tooth, offset

mill position

max operation diameter, mm

mill functional diameter, mm

depth of cut, mm

plan approach angle,°

max chip thickness (depth of cut), mm

cutting width, mm

diameter of insert inscribe circle, mm

feed per tooth, mm/tooth








Milling

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105


Milling Milling

www.microbor.com

Review of mill bodies

Mills

www.microbor.com

Face mills FM End mills ЕМ Mills with elongated gang cutting edge (corn mills) СМ; Profile mill ВМ

FMRN093 - C FM75SN123 - С FM75SN124 - C FM75SN124 - C FM45SC124 - S FM90SP124 - S FM45TP163 - C FM90CC09T3 - S FM90TC16T3 -S FM90AP103 - S FM90AD155 - S EM45SD093 -S-W EM45SD093 - S-H EM45T163 - C-W EM45SP124 -S-W EM90AP103 - S-C/W EM90CC0T3-S-C CM90S124 – S CM90AD155 - S CM90CC9T3-S-W CM90SC124 -S-H BM240RPR1- S

p. 108 p. 109 p. 111 p. 112 p. 110 p. 115 p. 113 p. 114 p. 116 p. 117 p. 118 p. 119 p. 120 p. 122 p. 123 p. 121 p. 124 p. 127 p. 129 p. 128 p. 126 p. 125

D 63-125 mm D 63-125 mm D 50-100 mm D 80-125 mm D 40-125 mm D 40-125 mm D 32-80 mm D 40-80 mm D 40-125 mm D 32-125 mm D 40-125 mm D 16-32 mm D 16-32 mm D 26,5-40 mm D 22-37 mm D 10-50 mm D 12-25 mm D 63-125 mm D 50-125 mm D 25-40 mm D 40-100 mm D 10-32 mm

Inserts RNMN 0903 SNMN 0903

SNMN 1204

SNMN 1204 SNMN 1204 SDMW 1204 SDMW 1204 TPUN 1603 CCMW 09T3 TCMW 16T3 APKW 1003 ADKW 1505 SDMW 0903 SDMW 0903 TPUN 1603 SPMW 1204 APKW 1003 CCMW 09T3 SCMW 09T3

SCMW 1204

ADKW 1505 CCMW 0602

CCMW 09T3

Machining type p. 130 p. 130 p. 130 p. 130 p. 131 p. 131 p. 134 p. 132 p. 133 p. 133 p. 133 p. 131 p. 131 p. 134 p. 131 p. 133 p. 132 p. 131 p. 133 p. 132 p. 131 p. 134

■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■ ■

■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■ ■ ■

■ ■ ■ ■ ■ ■

SCMW 09T3

SCMW 1204

■ ■ ■ ■ ■ ■

RPR 10-3RPR2

■ Preferable selection ■ Possible selection


108

Milling

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Face mills

FMRN 0903-C

Application Designation

Dimensions, mm

Z D D 2 d l 1

FMRN0903 D63-22-6 C 6 63 72,5 22 40 4.5

FMRN0903 D80-27-6 -C 6 80 89,5 27 50 4.5

FMRN0903 D100-32-8-C 8 100 109,5 32 50 4.5

FMRN0903 D125-40-8-C 8 125 134,5 40 63 4.5

Metal-cutting tools

Setting angles γ0= -6°

a

γp= -6°

γf=-6°—-9°

See p.130 for inserts

RNMN..0903

Accessories Anvil Screw Wedge screw Wedge

FMRN0903 D63-22-6 C S10-620 S10-652 SLD6019-T15P SCW0608M

FMRN0903 D125-40-8-C S10-620 S10-652 SLD6019-T15P SCW0608M


Metal-cutting tools

Face mills, approach angle 75°

FM75SN123-C

Application Designation

Dimensions, mm

Z D D 2 d l 1

FM75SN123 D63-22-6 С 6 63 65.3 22 40 8

FM75SN123 D80-27-6 С 6 80 82.3 27 50 8

FM75SN123 D100-32-8 С 8 100 102.3 32 50 8

FM75SN123 D125-40-8 С 8 125 127.3 40 63 8

Milling

www.microbor.com

Setting angles γ0= -6°

a

γp= -6°

γf=-7,5°— -7°

See p.130 for inserts

SNMN.. 0903

SNMN.. 1203..

Accessories Anvil Screw Wedge screw Wedge

FM75SN123 D125-40-8 С S10-620 S10-652 SLD6019-T15P SCW0608M

109


110

Milling

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Face mills, approach angle 45°

FM45SC124-S

Application Designation

Dimensions, mm

Z D D 2 L d l 3

FM45SC124 D40-16-4 S 4 40 57 40 16 18 7

FM45SC124 D50-22-4 S 4 50 67 40 22 20 7

FM45SC124 D63-27-5 S 5 63 80 50 27 22 7

FM45SC124 D80-32-6 S 6 80 97 50 32 25 7

FM45SC124 D100-40-7 S 7 100 117 50 40 29 7

FM45SC124 D125-63-8 S 8 125 142 63 40 30 7

Metal-cutting tools

See p. 131 for inserts

a

SCMW.. 1204..

Accessories Screw clamp Key Screw

FM45SC124 D40-16-4 S 1250 5620 1058

FM45SC124 D50-22-4 S 1250 5620 912,10

FM45SC124 D63-27-5 S 1250 5620 912,12

FM45SC124 D80-32-6 S 1250 5620 912,16

FM45SC124 D100-40-7 S 1250 5620 -

FM45SC124 D125-63-8 S 1250 5620 -


Metal-cutting tools

Face mills, approach angle 75°

FM75SN124-C

Application Designation

Dimensions, mm

Z D D 2 L d l 3

FM75SN124 D50-22-3 C 3 50 56 40 22 20 9

FM75SN124 D63-27-4 C 4 63 69 50 27 22 9

FM75SN124 D80-32-5 C 5 80 86 50 32 25 9

FM75SN124 D100-40-36C 6 100 106 50 40 29 9

Milling

www.microbor.com

See p.130 for inserts

a

SN.. 1204..

Accessories Screw anvil Key Bung Anvil Spring group Screw clamp

FM75SN124 D50-22-3 C 1006 5004 2066 3212 4012 912,10

FM75SN124 D63-27-4 C 1006 5004 2066 3212 4012 912,12

FM75SN124 D80-32-5 C 1006 5004 2066 3212 4012 912,17

FM75SN124 D100-40-36C 1006 5004 2066 3212 4012 912,20

111


112

Milling

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Face mills, approach angle 75°

FM75SN124-C

Application Designation

Dimensions, mm

Z D D 2 L d l 3

FM75SN124 D80-27-5 C 5 80 86 50 27 22 9

FM75SN124 D100-32-7 C 7 100 106 50 32 25 9

FM75SN124 D125-40-8 C 8 125 131 63 40 30 9

a

Metal-cutting tools

See p.130 for inserts

SNMN.. 1204..

Accessories Screw clamp Key Anvil Insert cartridge Screw Screw

FM75SN124 D80-27-5 C 1077 5620 6432 6912 1460 912,12

FM75SN124 D100-32-7 C 1077 5620 6432 6912 1460 912,17

FM75SN124 D125-40-8 C 1077 5620 6432 6912 1460 -


Metal-cutting tools

Face mills, approach angle 45°

FM45TP163-C

Application Designation

Dimensions, mm

Z D D 2 L d l 3

FM45TP163 D32-22-3 C 3 32 54 50 22 20 8

FM45TP163 D40-27-3 C 3 40 62 50 27 22 8

FM45TP163 D50-27-4 C 4 50 72 50 27 22 8

FM45TP163 D63-32-4 C 4 63 85 50 32 25 8

FM45TP163 D80-40-5 C 5 80 102 50 40 29 8

Milling

www.microbor.com

See p.134 for inserts

a

TPUN 1603

Accessories Screw anvil Bung Anvil Spring group Key Screw clamp

FM45TP163 D32-22-3 C 1006 2064 3016 4016 5004 912,10

FM45TP163 D40-27-3 C 1006 2064 3016 4016 5004 912,12

FM45TP163 D50-27-4 C 1006 2064 3016 4016 5004 912,12

FM45TP163 D63-32-4 C 1006 2064 3016 4016 5004 912,16

FM45TP163 D80-40-5 C 1006 2064 3016 4016 5004 912,20

113


114

Milling

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Face mills, approach angle 90°

FM90CC09T3-S

Application Designation

Dimensions, mm

Z D L d l 3

FM90CC09T3 D40-16-4 S 4 40 40 16 18 8

FM90CC09T3 D50-22-5 S 5 50 40 22 20 8

FM90CC09T3 D52-22-5 S 5 52 40 22 20 8

FM90CC09T3 D63-27-6 S 6 63 50 27 22 8

FM90CC09T3 D66-27-6 S 6 66 50 27 22 8

FM90CC09T3 D80-27-7 S 7 80 50 27 25 8

Accessories Screw clamp Insert Clamp

FM90CC09T3 D52-22-5 S 1440 5615

FM90CC09T3 D63-27-6 S 1240 5615

a

Metal-cutting tools

See p.132 for inserts

CCMW.. 09T3..


Metal-cutting tools

Face mills, approach angle 90°

FM90SP124-S

Application Designation

Dimensions, mm

Z D L d l 3

FM90SP124 D40-16-3 S 3 40 40 16 18 11

FM90SP124 D50-22-4 S 4 50 40 22 20 11

FM90SP124 D63-27-5 S 5 63 50 27 22 11

FM90SP124 D80-32-6 S 6 80 50 32 25 11

FM90SP124 D100-40-8 S 8 100 50 40 29 11

FM90SP124 D125-40-8 S 8 125 63 40 30 11

Accessories Screw clamp Screw

FM90SP124 D40-16-3 S 1550 1058

FM90SP124 D50-22-4 S 1550 912,10

FM90SP124 D63-27-5 S 1550 912,12

FM90SP124 D80-32-6 S 1550 912,12

FM90SP124 D100-40-8 S 1550 912,16

FM90SP124 D125-40-8 S 1550 -

a

Milling

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See p.130 for inserts

SPMW.. 1204..

115


116

Milling

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Face mills, approach angle 90°

FM90TC16T3-S

Application Designation

Dimensions, mm

Z D L d l 3

FM90TC16T3 D40-16-3 S 3 40 40 16 18

FM90TC16T3 D50-22-4 S 4 50 40 22 20

FM90TC16T3 D63-27-5 S 5 63 50 27 22

FM90TC16T3 D80-32-6 S 6 80 50 32 25

FM90TC16T3 D100-40-7 S 7 100 50 40 29

FM90TC16T3 D125-40-9 S 9 125 63 40 30

Accessories Key Screw

FM90TC16T3 D40-16-3 S 5615 1058

FM90TC16T3 D50-22-4 S 5615 912,10

FM90TC16T3 D63-27-5 S 5615 912,12

FM90TC16T3 D80-32-6 S 5615 912,16

FM90TC16T3 D100-40-7 S 5615 912,20

FM90TC16T3 D125-40-9 S 5615 -

Metal-cutting tools

See p.133 for inserts

TCMW.. 16T3


Metal-cutting tools

Face mills, approach angle 90°

FM90AP103-S

Application Designation

Dimensions, mm

D Z ap L Da

FM90AP103 D32-16-3 S 32.00 3 10.00 35.00 16.00

FM90AP103 D32-16-5 S 32.00 5 10.00 35.00 16.00

FM90AP103 D40-22-5 S 40.00 5 10.00 40.00 22.00

FM90AP103 D40-22-6 S 40.00 6 10.00 40.00 22.00

FM90AP103 D50-22-6 S 50.00 6 10.00 40.00 22.00

FM90AP103 D50-22-7 S 50.00 7 10.00 40.00 22.00

FM90AP103 D63-22-7 S 63.00 7 10.00 40.00 22.00

FM90AP103 D63-22-9 S 63.00 9 10.00 40.00 22.00

FM90AP103 D80-27-8 S 80.00 8 10.00 50.00 27.00

FM90AP103 D80-27-11 S 80.00 11 10.00 50.00 27.00

FM90AP103 D100-32-9 S 100.00 9 10.00 50.00 32.00

FM90AP103 D100-32-13 S 100.00 13 10.00 50.00 32.00

FM90AP103 D125-40-10 S 125.00 10 10.00 63.00 40.00

FM90AP103 D125-40-16 S 125.00 16 10.00 63.00 40.00

Milling

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See p.133 for inserts

APKW1003

Accessories Screw clamp Shaft Key Screw anvil Key

FM90AP103 - S MSR 34-505 MSW4SD MBLD T08/M7 MSR M8X20 DIN 912 MT-8/53

117


118

Milling

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Face mills, approach angle 90°

FM90AD155-S

Application Designation

Metal-cutting tools

See p.133 33 for inserts ins

Dimensions, mm

D Z ap L Da

FM90AD155 D40-16-3 S 40.00 3 14.30 40.00 16.00

FM90AD155 D40-16-4 S 40.00 4 14.30 40.00 16.00

FM90AD155 D50-22-3 S 50.00 3 14.30 40.00 22.00

FM90AD155 D50-22-5 S 50.00 5 14.30 40.00 22.00

FM90AD155 D63-22-4 S 63.00 4 14.30 40.00 22.00

FM90AD155 D63-25,4-4 S 63.00 4 14.30 50.00 25.40

FM90AD155 D63-22-6 S 63.00 6 14.30 40.00 22.00

FM90AD155 D63-24,5-6 S 63.00 6 14.30 50.00 25.40

FM90AD155 D80-24,5-5 S 80.00 5 14.30 50.00 25.40

FM90AD155 D80-27-5 S 80.00 5 14.30 50.00 27.00

FM90AD155 D80-24,5-7 S 80.00 7 14.30 50.00 25.40

FM90AD155 D80-27-7 S 80.00 7 14.30 50.00 27.00

FM90AD155 D100-31,75-6 S 100.00 6 14.30 60.00 31.75

FM90AD155 D100-32-6 S 100.00 6 14.30 50.00 32.00

FM90AD155 D100-31,75-8 S 100.00 8 14.30 60.00 31.75

FM90AD155 D100-32-8 S 100.00 8 14.30 50.00 32.00

FM90AD155 D125-38,1-7 S 125.00 7 14.30 60.00 38.10

FM90AD155 D125-40-7 S 125.00 7 14.30 63.00 40.00

FM90AD155 D125-38,1-9 S 125.00 9 14.30 60.00 38.10

FM90AD155 D125-40-9 S 125.00 9 14.30 63.00 40.00

ADKW 1505

Accessories Screw clamp Key Shaft Screw anvil

FM90AP103 - S MSR 14-544/S MBLD T15/M7 MSW6-T SHORT MSR M8X25 DIN912


Metal-cutting tools

End mills, approach angle 45°

EM45SD093-S-W

Application Designation

Dimensions, mm

D a Z L1 L D1

EM45SD093 D16-16-2 S-W 16 5,3 2 27 75 26,6 16

EM45SD093 D20-20-3 S-W 20 5,3 3 34 90 30,6 20

EM45SD093 D25-26-4 S-W 25 5,3 4 34 90 35,6 25

EM45SD093 D32-32-5 S-W 32 5,3 5 40 100 42,6 32

Accessories Screw clamp Key

EM45SD093 D16-D32 1550 5520

d

Milling

www.microbor.com

See p.131 for inserts

SDMW 0903

119


120

Milling

www.microbor.com

End mills, approach angle 45°

EM45SD093-S-H

Application Designation

Dimensions, mm

D a Z L1 L D1

EM45SD093 D16-16-2 S-CH 16 5,3 2 23 150 26,6 16

EM45SD093 D20-20-3 S-H 20 5,3 3 29 150 30,6 20

EM45SD093 D25-26-4 S-H 25 5,3 4 34 200 35,6 25

EM45SD093 D32-32-5 S-H 32 5,3 5 40 200 42,6 32

Accessories Screw clamp Key

EM45SD093 D16-16-2 S-CH 1550 5520

EM45SD093 D20-20-3 S-H 1550 5520

EM45SD093 D25-26-4 S-H 1550 5520

EM45SD093 D32-32-5 S-H 1550 5520

Metal-cutting tools

See p.131 for inserts

d

SDMW 0903


Metal-cutting tools

End mills, approach angle 90°

EM90AP103 - S-C/W

Designation

Dimensions, mm

D Z ap H L1 L

EM90AP103 D10-10-1 S-C 10.00 1 10.00 20.00 13.8 80.00

EM90AP103 D10-10-1 S-W 10.00 1 10.00 20.00 10.6 80.00

EM90AP103 D12-16-1 S-C 12.00 1 10.00 20.00 14.0 80.00

EM90AP103 D12-16-1 S-W 12.00 1 10.00 20.00 14.0 80.00

EM90AP103 D14-16-1 S-C 14.00 1 10.00 23.00 18.4 80.00

EM90AP103 D14-16-1 S-W 14.00 1 10.00 23.00 18.4 80.00

EM90AP103 D16-16-2 S-C 16.00 2 10.00 26.00 25.2 90.00

EM90AP103 D16-16-2 S-W 16.00 2 10.00 26.00 25.2 85.00

EM90AP103 D17-16-2 S-C 17.00 2 10.00 28.00 27.0 90.00

EM90AP103 D18-20-2 S-C 18.00 2 10.00 26.00 - 90.00

EM90AP103 D18-20-2 S-W 18.00 2 10.00 30.00 26.4 90.00

EM90AP103 D19-20-2 S-C 19.00 2 10.00 26.00 25.0 90.00

EM90AP103 D20-20-2 S-C 20.00 2 10.00 26.00 25.3 110.00

EM90AP103 D20-16-2 S-W 20.00 2 10.00 26.10 - 85.00

EM90AP103 D20-20-2 S-W 20.00 2 10.00 26.10 25.0 90.00

EM90AP103 D20-20-3 S-C 20.00 3 10.00 26.10 25.0 110.00

EM90AP103 D20-16-3 S-W 20.00 3 10.00 26.10 - 85.00

EM90AP103 D20-20-3 S-W 20.00 3 10.00 26.10 25.0 90.00

EM90AP103 D20-20-3 S-C 21.00 3 10.00 26.00 25.0 115.00

EM90AP103 D22-22-3 S-C 22.00 3 10.00 26.00 - 115.00

EM90AP103 D22-25-2 S-W 22.00 3 10.00 26.00 21.0 95.00

EM90AP103 D25-25-2 S-C 25.00 2 10.00 26.10 25.0 120.00

Application

See p. 133 for inserts

APKW 1003

Designation

Milling

www.microbor.com

Dimensions, mm

D Z ap H L1 L

EM90AP103 D25-25-4 S-W 25.00 4 10.00 26.00 25.0 95.00

EM90AP103 D28-25-4 S-C 28.00 4 10.00 26.00 - 120.00

EM90AP103 D28-25-4 S-W 28.00 4 10.00 26.00 - 95.00

EM90AP103 D30-32-4 S-C 30.00 4 10.00 40.00 35.4 130.00

EM90AP103 D30-25-4 S-W 30.00 4 10.00 30.00 - 95.00

EM90AP103 D32-32-3 S-C 32.00 3 10.00 30.00 28.5 130.00

EM90AP103 D32-25-3 S-C 32.00 3 10.00 30.00 - 95.00

EM90AP103 D32-32-3 S-W 32.00 3 10.00 30.00 28.5 110.00

EM90AP103 D32-32-4 S-C 32.00 4 10.00 30.00 28.5 130.00

EM90AP103 D32-25-4 S-W 32.00 4 10.00 30.00 - 95.00

EM90AP103 D32-32-4 S-W 32.00 4 10.00 30.00 28.5 110.00

EM90AP103 D32-32-5 S-C 32.00 5 10.00 30.00 28.5 130.00

EM90AP103 D32-25-5 S-W 32.00 5 10.00 30.00 - 95.00

EM90AP103 D32-32-5 S-W 32.00 5 10.00 30.00 28.5 110.00

EM90AP103 D40-32-3 S-C 40.00 3 10.00 30.00 - 130.00

EM90AP103 D40-32-3 S-W 40.00 3 10.00 30.00 - 110.00

EM90AP103 D40-32-5 S-C 40.00 5 10.00 30.00 - 130.00

EM90AP103 D40-32-5 S-W 40.00 5 10.00 30.00 - 110.00

EM90AP103 D40-32-6 S-C 40.00 6 10.00 30.00 - 130.00

EM90AP103 D40-32-6 S-W 40.00 6 10.00 30.00 - 110.00

EM90AP103 D50-32-6S-C 50.00 7 10.00 41.60 - 130.00

Accessories Screw clamp Key

EM90AP103 - S-C/W MSR 34-505 MT-8/53

121


122

Milling

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End mills, approach angle 45°

EM45T163-C-W

Application Designation

Dimensions, mm

Z D D2 L L3 d

EM45T163 D26.5-25-1 C-W 1 6,5 26,5 110 35 25 8

EM45T163 D40-25-3 C-W 3 20,0 40,0 110 35 25 8

Metal-cutting tools

See p.134 for inserts

Accessories Screw anvil Screw Clamp Bung Key

EM45T163 D26.5-25-1 C-W 1006 1550 2064 5004

a

TPUN 1603..


Metal-cutting tools

End mills, approach angle 45°

EM45SP124-S-W

Application Designation

Dimensions, mm

Z D D2 L L3 d

EM45SP124 D22-25-1 S-W 1 6,5 22 110 35 25 7

EM45SP124 D37-25-2 S-W 2 20,0 37 110 35 25 7

Accessories Screw clamp Key

EM45SP124 D22-25-1 S-W 1550 5520

Milling

www.microbor.com

See p.131 for inserts

a

SPMW.. 1204..

123


124

Milling

www.microbor.com

End mills, approach angle 90°

EM90CC09T3-S-C

Application Designation

Dimensions, mm

Z D d L L2

EM90CC09T3D12-12-1 S-C 1 12 12 100 25 5,0

EM90CC09T3 D16-16-2 S-C 2 16 16 100 25 5,0

EM90CC09T3 D20-20-2 S-C 2 20 20 125 32 7,0

EM90CC09T3 D25-25-2 S-C 2 25 25 125 40 7,6

Metal-cutting tools

a

See p.132 for inserts

CCMW 09T3..

Accessories Screw clamp Screw anvil Key Key

EM90CC09T3 D12-12-1 S-C 1425 - 5507 -

EM90CC09T3 D16-16-2 S-C 1425 1430 5507 5508

EM90CC09T3 D20-20-2 S-C 1430 1440 5508 5515

EM90CC09T3 D25-25-2 S-C 1440 1550 5515 5520


Metal-cutting tools

Profile mill

BM240RPR1- S

Application Designation

Dimensions, mm

Z D L L3 d

Milling

www.microbor.com

BM240RPR10 D10-10-2 S 2 10 105 50 10 RPR 10

BM240RPR12 D12-12-2 S 2 12 105 50 12 RPR 12

BM240RPR16 D16-16-2 S 2 16 105 50 16 RPR 16

BM240RPR20 D20-20-2 S 2 20 125 70 20 RPR 20

BM240RPR25D25-25-2 S 2 25 125 70 25 RPR 25

BM240RPR32 D32-32-2 S 2 32 125 70 32 RPR 32

Accessories Screw insert Key

BM240RPR10 D10-10-2 S 1353 5608

BM240RPR12 D12-12-2 S 1354 5610

BM240RPR16 D16-16-2 S 1619 5615

BM240RPR20 D20-20-2 S 1529 5620

BM240RPR25D25-25-2 S 1609 5530

BM240RPR32 D32-32-2 S 1809 5530

See p.134 for inserts

125


126

Milling

www.microbor.com

Metal-cutting tools

Mills with elongated gang cutting edge (corn mills)

CM90SC124-S-H

Application Designation

Dimensions, mm

Z D L3 K d

See p.131 for inserts

SC.. C 1204.. 1204 SC.. C 09T3.. 09T3

CM90SC124 D40-40-3 S-H 1+2 40 105 40 60 1 13

CM90SC124 D60-60-3 S-H 1+2 50 105 40 65 1 14

CM90SC124 D40-50-3 S-H 1+2 40 123 50 70 1 14

CM90SC124 D50-50-3 S-H 1+2 50 128 50 75 1 16

CM90SC124 D63-50-4 S-H 2+2 63 133 50 80 2 22

CM90SC124 D80-50-5 S-H 2+3 80 138 50 85 2 28

CM90SC124 D100-50-3 S-H 3+3 100 148 50 95 3 39

Accessories Screw clamp Key Screw clamp Key

CM90SC124 -S-H 1250 5620 1240 5615


Metal-cutting tools

Milling

www.microbor.com

Mills with elongated gang cutting edge (corn mills)

CM90S124-S

Application Designation

Dimensions, mm

Z D L d a

See p.131 for inserts

SC..1204.. C 1204 SC SC..09T3.. 09T

CM90S124 D63-27-4 S 2+2 63 80 27 65 2 18

CM90S124 D80-32-5 S 2+3 80 90 32 75 2 22

CM90S124 D100-40-6 S 3+3 100 100 40 85 3 36

CM90S124 D125-40-8 S 4+4 125 110 40 95 4 52

Accessories Screw clamp Key Screw clamp Key Screw

CM90S124 D63-27-4 S 1250 5620 1240 5615 912,12

CM90S124 D80-32-5 S 1250 5620 1240 5615 912,16

CM90S124 D100-40-6 S 1250 5620 1240 5615 912,20

CM90S124 D125-40-8 S 1250 5620 1240 5615 -

127


128

Milling

www.microbor.com

Metal-cutting tools

Mills with elongated gang cutting edge (corn mills)

CM90CC9T3-S-W

Application Designation

Dimensions, mm

Z D L L2 d a

CM90CC9T3 D40-40-4 S-W 2+2 40 130 60 32 30 CC.. 09T3.. (12)

CM90CC9T3 D40-40-4 S-W 2+2 40 130 60 32 43 CC.. 09T3.. (16)

Accessories Screw clamp Key

CM90CC9T3 D40-40-4 S-W 1240 5615

See p.132 for inserts


Metal-cutting tools

Milling

www.microbor.com

Mills with elongated gang cutting edge (corn mills)

CM90AD155-S

Application Designation

Dimensions, mm

D Z Flute ap L Da

CM90AD155 D50-22-6 S 50.00 6 3 25.00 52.00 22.00

CM90AD155 D50-27-6 S 50.00 6 3 25.00 56.00 27.00

CM90AD155 D63-24.5-12 S 63.00 12 4 38.00 60.00 25.40

CM90AD155 D63-27-12 S 63.00 12 4 38.00 60.00 27.00

CM90AD155 D80-31.75-15 S 80.00 15 5 38.00 60.00 31.75

CM90AD155 D80-32-15 S 80.00 15 5 38.00 60.00 32.00

CM90AD155 D100-28.1-18 S 100.00 18 6 38.00 60.00 28.10

CM90AD155 D100-40-18 S 100.00 18 6 38.00 60.00 40.00

CM90AD155 D125-38.1-21 S 125.00 21 7 38.00 60.00 38.10

CM90AD155 D125-38.1-40 S 125.00 21 7 38.00 60.00 40.00

See p.133 for inserts

ADKW 1505

Accessories Screw clamp Key Shaft Screw anvil

CM90AD155 - S MSR 14-544/S MBLD T15/M7 MSW6-T MSR M10X40 DIN 912

129


130

Milling

www.microbor.com Metal-cutting tools

Designation

SNMN 090308

Dimensions, mm CBN grade

D l s (thickness ) r 6010 7010

0.8 ■ ■

SNMN 090312 9.525 9.525 3.18

1.2 ■ ■

SNMN 090316 1.6 ■ ■

SNMN 120412

0,8 ■ ■

12.7 12.7 4.76

SNMN 120416 1,2 ■ ■

Designation

Dimensions, mm CBN grade

D l s (thickness ) r 6010 7010

RNMN090300 9.525 9.525 3.18 - ■ ■


Metal-cutting tools

Designation

SNMA120408-D035

Designation

D L

D L

Milling

www.microbor.com

Dimensions, mm CBN grade

s

(thickness )

Dimensions, mm CBN grade

s

(thickness )

d l 1 r, 6010 7010

0,8 ■ ■

SNMA120412-D035 12,7 12,7 4,76 5,15 3,5 1,2 ■ ■

SNMA120416-D035 1,6 ■ ■

SCMW09T308-A028

0.8 ■ ■

9,525 9,52 3,97 4,5 2,8

SCMW09T308-D028 0.8 ■ ■

SCMW120412-D035 12,7 12,7 4,76 5,5 3,5 1.2 ■ ■

d l 1 r, 6010 7010

SCMW 09T308 - AF095 9,52 9,525 3,97 4,5 9,52 0,8 ■

SDMW 090308 - AF095 9.525 9.525 3,18 4,5 9.525 0,8 ■

SCMW 120408 – AF127 12,7 12,7 4,76 5,5 12,7 0,8 ■

SCMW 120412 – AF127 12,7 12,7 4,76 5,5 12,7 0,8 ■

SPMW 120408 - AF127 12,7 12,7 4,76 5,5 12,7 0,8 ■

131


132

Milling

www.microbor.com Metal-cutting tools

Designation

D L

Dimensions, mm CBN grade

s

(thickness )

d l 1 r, 6010 7010

СCMW060204-A028 6,35 6,45 2,38 2,8 2,0 0,4 ■ ■

CCMW09T308-A028 9,525 9,65 3,97 3,81 2,8 0,8 ■ ■

Designation

D L

Dimensions, mm CBN grade

s

(thickness )

d l 1 r, 6010 7010

CCMW 060202 - AF064 6,35 6,45 2,38 2,8 6,45 0,2 ■

CCMW 060204 - AF064 6,35 6,45 2,38 2,8 6,45 0,4 ■

CCMW 09T304 - AF096 9,525 9,65 3,97 3,81 9,65 0,4 ■

CCMW 09T308 - AF096 9,525 9,65 3,97 3,81 9,65 0,8 ■

CCMW 120408 – AF129 12,7 12,9 4,76 5,5 12,9 0,8 ■


Metal-cutting tools

Designation

D L

Milling

www.microbor.com

Dimensions, mm CBN grade

s

(thickness )

d l 1 r, 6010 7010

TCMW 16T304 - AF165 9,52 16,5 4,76 4,5 16,5 0,4 ■

TCMW 16T308 - AF165 9,52 16,5 4,76 4,5 16,5 0,8 ■

Designation

D L

Dimensions, mm CBN grade

s

(thickness )

d l 1 r, 6010 7010

APKW100308 - A044 6,76 11,2 3,5 0,8 ■

ADKW150508 - A044 9,6 16,18 5,83 0,8 ■

133


134

Milling

www.microbor.com Metal-cutting tools

Designation

Designation

D L

Dimensions, mm CBN grade

s (thickness) d 6010 7010

RPR 10 - BF064 2,6 10 ■

RPR 12 - BF028 3 12 ■

RPR 16- BF028 4 16 ■

RPR 20- BF028 5 20 ■

RPR 25- BF028 6 25 ■

RPR 32- BF028 7 32 ■

Dimensions, mm CBN grade

s

(thickness)

d l 1 r, 6010 7010

TPUN 160304-F 9,52 16,5 3,97 0,4 ■

TPUN 160308-F 9,52 16,5 3,97 0,8 ■

TPUN 160312-F 9,52 16,5 3,97 1,2 ■


Metal-cutting tools

Recommendations for elimination

of influence of various wear types

Wear type Remedy Wear type Remedy

Insert break (solid CBN)

Edge microchipping

Quick flank surface wear

Front face peeling

(continuous cutting)

See legend on p.79

К

Н

К

Н

К

Н

К

Н

Groove shapeation

Cutting edge break

Front face peeling

(interrupted cutting)

К

Н

К

Н

К

Н

Milling

www.microbor.com

CПИД –

stiffness

machine-tool

system

135


136

Milling

www.microbor.com Metal-cutting tools

Cutting Data

Raw material Conditions

Cutting data CBN grade

ISO Index Operation

Сutting

speed V,

m/min

feed per

tooth f,

mm/rev

Depth of cut, MBR

mm/tooth 6010 MBR

7010

Engineering carbon and

low-carbon steel, hardness >

HRC(C40E, 46Cr2 etc.)

Roughing

Finishing

150 - 300

200 - 380

0,1 - 0,2

0,02 - 0,1

2,0

0,3


■ ■

Н

К

Bearing steel, hardness>50HRC

(100Cr2, 100Cr6)

Engineering alloy and high

alloyed steel, hardness > 45HRC

(25MnCr2Ti; 45NiCr)

Engineering carbon low alloyed

steel, hardness> 45HRC, 65

MnS

Instrument steel and alloy steel

High- speed steel, hardness

>55HRC (HSS,S6-5-2, S600/

S601)

Manganese steel and Hadfield

steel, hardness >220HB (12-

20%Mn)

Hard Facing Alloy Material,

hardness >40HRC

(SKD35G,Ni,Cobalt, X12Cr13)

Grey Cast Iron, hardness HB

140…290 (GG15, GG35)

Nodular Cast Iron, hardness HB

260…420 (GGG50,GGG70)

Alloyed cast iron and White/

Chilled Cast Iron, hardness

HB280…420

Wear -Resistant Cast Iron,

hardness HRC 48…68

■ Preferable selection ■ Possible selection

Roughing 100 - 300 0,1 - 0,2 2,0 ■

Finishing 250 - 350 0,03 - 0,1 0,3 ■ ■

Roughing 60 - 250 0,07 - 0,15 1,5 ■

Finishing 150 - 350 0,02 - 0,06 0,3 ■ ■

Roughing 150 - 250 0,07 - 0,15 2,0 ■

Finishing 200 - 300 0,02 - 0,06 0,3 ■ ■

Roughing 80 - 220 0,08 - 0,2 2,0 ■

Finishing 150 - 300 0,02 - 0,1 0,3 ■ ■

Roughing 80 - 220 0,06 - 0,15 2,0 ■

Finishing 100 - 300 0,01 - 0,06 0,3 ■ ■

Roughing 100 - 180 0,1 - 0,3 3,0 ■

Finishing 120 - 300 0,02 - 0,1 0,5 ■ ■

Roughing 120 - 220 0,06 - 0,1 1,0 ■

Finishing 180 - 350 0,02 - 0,06 0,3 ■ ■

Roughing 600 - 800 0,1 - 1,0 6,0 ■

Finishing 800 - 1700 0,05 - 0,4 1,0 ■

Roughing 200 - 600 0,1 - 1,0 6,0 ■

Finishing 300 - 900 0,1 - 0,7 1,0 ■ ■

Roughing 30 - 200 0,1 - 0,4 4,0 ■

Finishing 100 - 250 0,05 - 0,15 0,7 ■ ■

Roughing 80 - 200 0,07 - 0,15 3,0 ■

Finishing 200 - 260 0,02 - 0,06 0,5 ■ ■


Metal-cutting tools

Successful implementations

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

Successful implementations

300CrMo2

Ext. machining of 160 mm diameter bushing

Microbor tool Competitor

Alloyed Cast Iron

Ext.machining of 900 mm diameter shaft

Microbor tool Competitor

X120 Mn12

Ext. machining of 1090 mm diameter taper armour with impact

Microbor tool Competitor

www.microbor.com

Tool life

40

35

30

25

20

15

10

5

0 CBN

Tool life

80

70

60

50

40

30

20

10

0 CBN

Tool life

30

25

20

15

10

5

0 CBN

Microbor

Microbor

Microbor

137


138

Successful implementations

www.microbor.com Metal-cutting tools

Successful implementations

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

Material

Hardness

Turning operation

Operation conditions

Insert designation

Cutting speed, m/min

Depth of cut, mm

Feed, mm/rev.

Workpiece speed, rpm

Actual tool life

100Cr2

Int.machining of 129 mm diameter bearing ring

Microbor tool Competitor

100Сr2

Ext.machining of 158 mm diameter bearing ring

Microbor tool Competitor

Х210Сr12

Ext.machining of 168 mm diameter intermediate ring

Microbor tool Competitor

Tool life

80

70

60

50

40

30

20

10

0 CBN

120

100

80

60

40

20

Tool life

0

Microbor

CBN

Microbor

Tool life

20

17,5

15

12,5

10

7,5

5

2,5

0

CBN

Microbor


Metal-cutting tools

NOTES

www.microbor.com

139


115114 Russia, Moscow, str. Kozhevnicheskaya 14

tel.: +7 (495) 7972088

Fax +7 (495) 7972088 ext. 717

e-mail: info@microbor.com

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