Milling Burs - Mastercut Tool Corp.

www.mastercuttool.com 

Dental Product 

Catalog 

Vol. 5

2 

Mastercut Tool Corp. has been providing tools and services to the Solid Carbide Cutting Tool industry for 

over 25 years. Visit www.mastercuttool.com for details about the wide range of products and services offered. 

Terms and Conditions of Sale: 

To Order: Orders may be faxed or e-mailed in, however online ordering is also available. For online ordering 

setup, please contact our customer service department. When placing your order, please specify quantity 

and part numbers. 

Minimum Orders: $50 for standard items, $200 for special orders. Orders below $50 are subject to a $7.50 

handling fee. 

Standard Payment Terms: Overseas customers: Prepaid. US customers: Due upon receipt. Open accounts can 

be established under certain conditions. 

Freight: Orders totaling $1500 or more are shipped freight prepaid barring any special labeling or etching 

requirements. Freight is F.O.B. shipping point. A 1.5% special marking fee is available as an option to receive 

prepaid freight for privately marked orders exceeding $1500. Prepaid freight only applies to ground shipments 

within the US. 

Return Policy: We do not accept returns on items which we do not maintain in stock. Returns are subject to a 

15% re-stocking fee. No returns will be accepted beyond 6 months from date of shipment. 

Products in this catalog are subject to change without notice. 

Table of Contents: 

Terms and Conditions, Special Services Page 2 

Coating Options and Information Page 3 

Dental and Medical HP Carbides Page 4, 6 

Dental Lathe Burs Page 5 - 6 

Dental Milling Burs Page 7 - 9 

Flexo Burs for Flexible Partials Page 10 

EuroCut Burs Page 10 

TriCut Page 10 

Diamond Discs Page 11 - 12 

Dental Diamonds/Lab Diamonds 

Electric Handpiece Motor Set 

Page 

Page 

12 - 15 

16 

Special Services: 

Special Tooling for Your Requirements: When you need a non-standard tool for a specific job, give us a call. 

Requirements for special tooling or modifications of existing standard items will be given prompt, expert 

attention. 

Resharpening: Mastercut Tool Corp. employs skilled craftsmen and advanced equipment to provide excellent 

resharpening services. We can sharpen dull cutters regardless of the manufacturer. This is an excellent 

and efficient way to get new tool performance at a fraction of the cost. Prices for resharpening Mastercut 

tools are noted in this Catalog, for other tools please inquire about our resharpening prices. 

Recoating: Along with the ability to resharpen, Mastercut Tool Corp. also provides recoating options on 

most of our tools. We can recoat most cutters regardless of the manufacturer. For more information, call or 

email us.

Coating options: 

PowerA is Mastercut Tool Corp’s new proprietary coating that surpasses 

the proven performance of AlTiN for superior extreme machining results. 

With a thermal stability above 1,600°F (900°C) this coating excels in 

high speed dry machining applications. Harder than our original AlTiN 

by 1000 HV, with an increase in thermal stability of 200°F (100°C), 

PowerA will ensure that heat buildup, friction, and edge breakdown are 

all greatly reduced, resulting in better cutting performance and longer 

tool life. As with it’s predecessor, PowerA will be an excellent coating for 

applications involving tough-to-cut tool steels, stainless, cast iron and 

non-ferrous material, and it can also be used very effectively for 

interrupted cuts. PowerA can be run at more aggressive speeds and feeds than other coatings, and 

can be run without coolant in specific applications. PowerA continues to be the coating of choice 

for tough-to-cut materials. 

Hardness: 3800 HV, Coating Thickness: 2-4 Microns, Thermal Stability: 1,650°F or 900°C. 

PowerZ Zirconium Nitride (ZrN) Coating has proven itself over the years 

in many industries. ZrN’s characteristics have made it suitable for 

applications where TiN has not performed well. It has excellent erosion 

resistance, good lubricity and ductility combined with an attractive 

appearance to make it stand out from the all the rest. This coating has 

worked well in all non-ferrous applications. Recommended Applications: 

Aluminum, Brass, Cast Iron, Graphite, Ni Alloys, Ti Alloys, 300/PH Series Stainless Zinc, Glass-filled 

Plastics (Not recommended for carbon steels). Coating Characteristics: Thickness (2-5 microns), 

Hardness (2800 Vickers), Thermal 1,049°F (550°C), Lubricity (0.5 coefficient of friction). 

PowerT Titanium Nitride (TiN) Coating is bright gold in color, has an 

ambient temperature hardness in the 2800 Vickers (low 80Rc) range, a 

coefficient of friction under 0.5, and a thermal stability up to about 1000°F. 

Cutting speeds, feeds, wear resistance and tool life generally improve. 

PowerDLC (diamond like coating) offers the highest hardness, the 

smoothest surface, and a very low coefficient of friction. This specialty 

coating is used primarily for cutting tools used in composite materials with 

an affinity for sticking. It gives the closest performance to real diamond 

coatings, but in a thin layer form. 

Why use a Coating? 

• Carbide tool’s life increases 2 to 5 times. Deposition 

temperatures as low as 480°-840°F (250°-450°C) protect 

carbide’s binder from deterioration, by comparison with 

the CVD process applied at more than 1,850°F (1,000°C). 

• Isolates the tool from the part, avoids edge buildup 

and tool cratering. 

• Reduces friction against workpiece and chips, reduces 

spindle torque, less vibration, better finish. 

• Speed and Feed increases from 10 to 50 percent. 

• Reduces or eliminates coolant (with specific coatings). 

• Repeatable, stable performance of the coatings 

between batches. 

PowerA 

Consider PowerA 

coating to run more 

aggressive speeds 

and feeds! 

PowerZ 

All of our burs are available with 

advanced PVD coatings. 

PowerT 

PowerDLC 

PowerDLC and Real Diamond Coatings 

available upon request. Pricing in this 

catalog does not reflect those of Diamond 

coatings, please call for more info. 

3

Dental and Medical HP Carbides 

4 

Resharpening Prices for Regular, Fine and Coarse cuts below: Uncoated: $10.80 Coated: $12.91 

Chipbreaker Cut (Regular) Prices: Uncoated $19.85 Coated $23.72 

52-C 52-D 53-A 

63-B 

82-T 84-T 

83-E 83-EE 88-A 47-X 73-C 51-A 61-A/81-A 

Diamond Cut (Fine) 

Type Description 

44-C 1/8 x 9/16 x .0925 x 1-1/2 Cylinder 

41-P 1/8 x 5/8 x .0925 x 1-1/2 Cone Shape 

44-CM 3 x 14 x .2.35 x 38 Cylinder (Metric) 

41-PM 3 x 16 x 2.35 x 38 Cone Shape (Metric) 

Prices: 

84-T/SP 

88-A/SP 

Uncoated $19.85 Coated $23.72 

52-C/XF 52-D/XF 53-A/XF 63-B/XF 82-T/XF 84-T/XF 83-E/XF 83-EE/XF 88-A/XF 47X/XF 73-C/XF 51-A/XF 61-A/81-A/XF 


Doublecut (Coarse) Prices: 

52-C/XC 52-D/XC 53-A/XC 63-B/XC 82-T/XC 84-T/XC 83-E/XC 83-EE/XC 88-A/XC 47X/XC 73-C/XC 51-A/XC 61-A/81-A/XC 

Chipbreaker Cut Carbide Dental Burs 

HP Shank 1/8 Head (Fractional) , 

3mm Head (Metric) Prices: 

Resharp: Uncoated: $9.00 

Coated: $10.09 

44-C 

44-CM 

41-P 

41-PM 

Uncoated 

$16.54 

Coated 

$18.53 

Dental Bur Part IDs: 

1. Begin with ‘DEN’ 

2. Indicate bur shape and cut type 

(without dashes or slashes) 

3. Indicate coating if desired 

For Example: For Type 52-C with a 

Diamond Cut and a PowerA Coating, 

the part number would be 

‘DEN52CXFTA’ 

Fastmill 



Dental Step-Drills 

Prices: 

Uncoated Coated 

$17.64 $19.64 



35-0780 

Uncoated 

$26.46 

Coated 

$30.33 

EDP# (Metric) OD1xOD2xLOC1xLOC2xShankxOAL 

35-0780 1.95 x 3 x 5.75 x 6.2 x 3 x 35 Step Drill 

Bur Coating IDs: 

PowerA = ‘TA’ 

PowerT = ‘TN’ 

Prices: 

For all other coatings 

please simply 

indicate the coating 

by name 

HP Shank Carbide 

Dental Bur Dimensions 

Type OD x LOC x Shank x OAL ODxLOCxshankxOAL 

52-C 1/4 x 3/8 x .0925 x 1-7/8 6.3x9.5x2.35x48 

52-D 1/4 x 1/4 x .0925 x 1-3/4 6.3x6.3x2.35x45 

53-A 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

63-B 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

82-T 1/4 x 5/8 x .0925 x 2 6.3x12.7x2.35x50 

84-T 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

83-E 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

88-A 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

47/X 5/32 x 1/2 x .0925 x 2 4x12.4x2.35x50 

73-C 1/4 x 1/4 x .0925 x 1-3/4 6.3x6.3x2.35x45 

61-A/81-A 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

51-A 3/16 x 3/8 x .0925 x 1-7/8 5x9.5x2.35x48 

84-T/SP 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

88-A/SP 1/4 x 1/2 x .0925 x 2 6.3x12.7x2.35x50 

All our burs are precision 

ground on state of the art CNC 

machines for smooth operation. 

T 

All Dental Burs 

Shank Tolerance +.0000 -.0005

Dental Lathe Burs (1/4 Shank fractional and 6mm Shank metric) 

Fractional 

Metric 

Fractional 

Metric 

Fractional 

Metric 

Chipbreaker Cut 

Resharp: Uncoated: $16.80 Coated: $21.01 

Doublecut 

Fastmill 

TYPE OD x LOC x Shank x OAL 

Uncoated PowerT Coated PowerA Coated 

Chipbreaker Doublecut Fastmill Chipbreaker Doublecut Fastmill Chipbreaker Doublecut Fastmill 

A-3/8 3/8 x 3/4 x 1/4 x 2-1/2 DENA3/8 DENA3/8XC DENA3/8FM DENA3/8TN DENA3/8XCTN DENA3/8FMTN DENA3/8TA DENA3/8XCTA DENA3/8FMTA 

B-3/8 3/8 x 1-1/16 x 1/4 x 2-13/16 DENB3/8 DENB3/8XC DENB3/8FM DENB3/8TN DENB3/8XCTN DENB3/8FMTN DENB3/8TA DENB3/8XCTA DENB3/8FMTA 

C-3/8 3/8 x 3/4 x 1/4 x 2-1/2 DENC3/8 DENC3/8XC DENC3/8FM DENC3/8TN DENC3/8XCTN DENC3/8FMTN DENC3/8TA DENC3/8XCTA DENC3/8FMTA 

D-3/8 3/8 x 5/8 x 1/4 x 2-3/8 DEND3/8 DEND3/8XC DEND3/8FM DEND3/8TN DEND3/8XCTN DEND3/8FMTN DEND3/8TA DEND3/8XCTA DEND3/8FMTA 

E-3/8 3/8 x 3/4 x 1/4 x 2-1/2 DENE3/8 DENE3/8XC DENE3/8FM DENE3/8TN DENE3/8XCTN DENE3/8FMTN DENE3/8TA DENE3/8XCTA DENE3/8FMTA 

F-3/8 3/8 x 5/16 x 1/4 x 2-1/8 DENF3/8 DENF3/8XC DENF3/8FM DENF3/8TN DENF3/8XCTN DENF3/8FMTN DENF3/8TA DENF3/8XCTA DENF3/8FMTA 

A-1/2 1/2 x 1 x 1/4 x 2-3/4 DENA1/2 DENA1/2XC DENA1/2FM DENA1/2TN DENA1/2XCTN DENA1/2FMTN DENA1/2TA DENA1/2XCTA DENA1/2FMTA 

B-1/2 1/2 x 1-1/8 x 1/4 x 2-7/8 DENB1/2 DENB1/2XC DENB1/2FM DENB1/2TN DENB1/2XCTN DENB1/2FMTN DENB1/2TA DENB1/2XCTA DENB1/2FMTA 

C-1/2 1/2 x 1 x 1/4 x 2-3/4 DENC1/2 DENC1/2XC DENC1/2FM DENC1/2TN DENC1/2XCTN DENC1/2FMTN DENC1/2TA DENC1/2XCTA DENC1/2FMTA 

D-1/2 1/2 x 7/8 x 1/4 x 2-5/8 DEND1/2 DEND1/2XC DEND1/2FM DEND1/2TN DEND1/2XCTN DEND1/2FMTN DEND1/2TA DEND1/2XCTA DEND1/2FMTA 

E-1/2 1/2 x 1 x 1/4 x 2-3/4 DENE1/2 DENE1/2XC DENE1/2FM DENE1/2TN DENE1/2XCTN DENE1/2FMTN DENE1/2TA DENE1/2XCTA DENE1/2FMTA 

F-1/2 1/2 x 7/16 x 1/4 x 2-1/4 DENF1/2 DENF1/2XC DENF1/2FM DENF1/2TN DENF1/2XCTN DENF1/2FMTN DENF1/2TA DENF1/2XCTA DENF1/2FMTA 

Metric 

Prices: 

Uncoated 

$38.59 

Coated 

$46.33 

Resharp: Uncoated: $18.00 Coated: $22.21 Prices: 


Uncoated 

$41.35 

Coated 

$49.09 

Prices: 

Uncoated 

$45.48 

Coated 

$53.21 



A 3/8 B 3/8 C 3/8 D 3/8 E 3/8 F 3/8 A 1/2 B 1/2 C 1/2 D 1/2 E 1/2 F 1/2 

A-095 B-095 C-095 D-095 E-095 F-095 A-127 B-127 C-127 D-127 E-127 F-127 

Doublecut 


A 3/8XC B 3/8XC C 3/8XC D 3/8XC E 3/8XC F 3/8XC A 1/2XC B 1/2XC C 1/2XC D 1/2XC E 1/2XC F 1/2XC 

A-095 B-095 C-095 D-095 E-095 F-095 

A-127 B-127 C -127 D-127 E-127 F-127 

Fastmill 


A 3/8FM B 3/8FM C 3/8FM D 3/8FM E 3/8FM F 3/8FM A 1/2FM B 1/2FM C 1/2FM D 1/2FM E 1/2FM F 1/2FM 

A -095 B-095 C-095 D-095 E-095 F-095 A-127 B-127 C-127 D-127 E-127 F-127 

Prices: 

Prices: 

Prices: 

Uncoated 

A-095 9.5x19x6x63 DENA095 DENA095XC DENA095FM DENA095TN DENA095XCTN DENA095FMTN DENA095TA DENA095XCTA DENA095FMTA 

B-095 9.5x27x6x71 DENB095 DENB095XC DENB095FM DENB095TN DENB095XCTN DENB095FMTN DENB095TA DENB095XCTA DENB095FMTA 

C-095 9.5x19x6x63 DENC095 DENC095XC DENC095FM DENC095TN DENC095XCTN DENC095FMTN DENC095TA DENC095XCTA DENC095FMTA 

D-095 9.5x16x6x60 DEND095 DEND095XC DEND095FM DEND095TN DEND095XCTN DEND095FMTN DEND095TA DEND095XCTA DEND095FMTA 

E-095 9.5x19x6x63 DENE095 DENE095XC DENE095FM DENE095TN DENE095XCTN DENE095FMTN DENE095TA DENE095XCTA DENE095FMTA 

F-095 9.5x8x6x54 DENF095 DENF095XC DENF095FM DENF095TN DENF095XCTN DENF095FMTN DENF095TA DENF095XCTA DENF095FMTA 

A-127 12.7x25x6x70 DENA127 DENA127XC DENA127FM DENA127TN DENA127XCTN DENA127FMTN DENA127TA DENA127XCTA DENA127FMTA 

B-127 12.7x28.5x6x73 DENB127 DENB127XC DENB127FM DENB127TN DENB127XCTN DENB127FMTN DENB127TA DENB127XCTA DENB127FMTA 

C-127 12.7x25x6x70 DENC127 DENC127XC DENC127FM DENC127TN DENC127XCTN DENC127FMTN DENC127TA DENC127XCTA DENC127FMTA 

D-127 12.7x22x6x66 DEND127 DEND127XC DEND127FM DEND127TN DEND127XCTN DEND127FMTN DEND127TA DEND127XCTA DEND127FMTA 

E-127 12.7x25x6x70 DENE127 DENE127XC DENE127FM DENE127TN DENE127XCTN DENE127FMTN DENE127TA DENE127XCTA DENE127FMTA 

F-127 12.7x11x6x57 DENF127 DENF127XC DENF127FM DENF127TN DENF127XCTN DENF127FMTN DENF127TA DENF127XCTA DENF127FMTA 

$48.24 

Coated 

$58.78 

Uncoated 

$50.99 

Coated 

$61.53 

Uncoated 

$57.60 

Coated 

$68.15 

5

6 

Diamond and Chipbreaker Cut HP Shank Burs 

Prices: 

MC-2 MC-4 MC-5 MC-6 MC-7 MC-8 

Diamond Cut 

71G 33C 32P 31P 


Series 88 Burs 

TYPE 

OD x LOC x Shank 

x OAL 

TYPE OD x LOC x Shank x OAL Uncoated PowerA Coated PowerT Coated 

MC-2 1/16 x 1/4 x .0925 x 1-1/2 DENMC-2 DENMC-2TA DENMC-2TN 






71G 3/32 x 1/8 x .0925 x 1-1/2 DEN71-G DEN71-GTA DEN71-GTN 

33C 3/32 x 3/8 x .0925 x 1-1/2 DEN33-C DEN33-CTA DEN33-CTN 

32P 1/16 x 3/8 x .0925 x 1-1/2 DEN32-P DEN32-PTA DEN32-PTN 

31P 3/32 x 5/8 x .0925 x 1-1/2 DEN31-P DEN31-PTA DEN31-PTN 

88-A-4 88-B-4 

88-C-4 88-D-4 

88-T-4 

88-E-4 

88-F-4 

88M-A-4 88M-B-4 

88M-C-4 

88M-D-5 

88M-T-5 

88M-E-5 

88M-F-6 

Uncoated PowerA Coated PowerT Coated 

Chipbreaker Doublecut Fastmill Chipbreaker Doublecut Fastmill Chipbreaker Doublecut Fastmill 

88-A-4 1/4 x 5/8 x 1/4 x 2 88-A-4 88-A-4XC 88-A-4FM 88-A-4TA 88-A-4XCTA 88-A-4FMTA 88-A-4TN 88-A-4XCTN 88-A-4FMTN 

88-B-4 1/4 x 5/8 x 1/4 x 2 88-B-4 88-B-4XC 88-B-4FM 88-B-4TA 88-B-4XCTA 88-B-4FMTA 88-B-4TN 88-B-4XCTN 88-B-4FMTN 

88-C-4 1/4 x 5/8 x 1/4 x 2 88-C-4 88-C-4XC 88-C-4FM 88-C-4TA 88-C-4XCTA 88-C-4FMTA 88-C-4TN 88-C-4XCTN 88-C-4FMTN 

88-D-4 1/4 x 5/8 x 1/4 x 2 88-D-4 88-D-4XC 88-D-4FM 88-D-4TA 88-D-4XCTA 88-D-4FMTA 88-D-4TN 88-D-4XCTN 88-D-4FMTN 

88-T-4 1/4 x 5/8 x 1/4 x 2 88-T-4 88-T-4XC 88-T-4FM 88-T-4TA 88-T-4XCTA 88-T-4FMTA 88-T-4TN 88-T-4XCTN 88-T-4FMTN 

88-E-4 1/4 x 3/8 x 1/4 x 2 88-E-4 88-E-4XC 88-E-4FM 88-E-4TA 88-E-4XCTA 88-E-4FMTA 88-E-4TN 88-E-4XCTN 88-E-4FMTN 

88-F-4 1/4 x 5/8 x 1/4 x 2 88-F-4 88-F-4XC 88-F-4FM 88-F-4TA 88-F-4XCTA 88-F-4FMTA 88-F-4TN 88-F-4XCTN 88-F-4FMTN 

Metric 



Prices: 

Uncoated 

Chipbreaker 

Uncoated 

Doublecut 

Uncoated 

Fastmill 

Coated 

Chipbreaker 

Coated 

Doublecut 

Coated 

Fastmill 

$18.85 $19.85 $21.61 $24.68 $27.34 $32.20 

Resharp: $10.20 $10.80 $11.76 $13.43 $14.88 $17.53 

Fractional 

Metric 

88M-A-4 6x16x6x50 88M-A-4 88M-A-4XC 88M-A-4FM 88M-A-4TA 88M-A-4XCTA 88M-A-4FMTA 88M-A-4TN 88M-A-4XCTN 88M-A-4FMTN 

88M-B-4 6x16x6x50 88M-B-4 88M-B-4XC 88M-B-4FM 88M-B-4TA 88M-B-4XCTA 88M-B-4FMTA 88M-B-4TN 88M-B-4XCTN 88M-B-4FMTN 

88M-C-4 6x16x6x50 88M-C-4 88M-C-4XC 88M-C-4FM 88M-C-4TA 88M-C-4XCTA 88M-C-4FMTA 88M-C-4TN 88M-C-4XCTN 88M-C-4FMTN 

88M-D-5 6x16x6x50 88M-D-5 88M-D-5XC 88M-D-5FM 88M-D-5TA 88M-D-5XCTA 88M-D-5FMTA 88M-D-5TN 88M-D-5XCTN 88M-D-5FMTN 

88M-T-5 6x16x6x50 88M-T-5 88M-T-5XC 88M-T-5FM 88M-T-5TA 88M-T-5XCTA 88M-T-5FMTA 88M-T-5TN 88M-T-5XCTN 88M-T-5FMTN 

88M-E-5 6x9.5x6x50 88M-E-5 88M-E-5XC 88M-E-5FM 88M-E-5TA 88M-E-5XCTA 88M-E-5FMTA 88M-E-5TN 88M-E-5XCTN 88M-E-5FMTN 

88M-F-6 6x16x6x50 88M-F-6 88M-F-6XC 88M-F-6FM 88M-F-6TA 88M-F-6XCTA 88M-F-6FMTA 88M-F-6TN 88M-F-6XCTN 88M-F-6FMTN 

Single Cut = Special Order 

Doublecut = ‘XC’ 

Bur Cut Types 

Chipbreaker Cut = Default 

Diamond Cut = ‘XF’ 

Fastmill = ‘FM’

Milling Burs (for use on all popular CAD/CAM milling machines, including implant restoration applications) 

Standard Length 2 Flute Milling Burs 

OD x LOC x Shank x OAL SQ PowerA Ball PowerA 

.005x.015x1/8x1-1/2 DEN2200S $38.59 DEN2200B $41.90 

.010x.030x1/8x1-1/2 DEN2203S $38.59 DEN2203B $41.90 

.015x.045x1/8x1-1/2 DEN2206S $38.59 DEN2206B $41.90 

.020x.060x1/8x1-1/2 DEN2209S $38.59 DEN2209B $41.90 

.025x.075x1/8x1-1/2 DEN2212S $38.59 DEN2212B $41.90 

.030x.090x1/8x1-1/2 DEN2215S $38.59 DEN2215B $41.90 

.035x.105x1/8x1-1/2 DEN2218S $38.59 DEN2218B $41.90 

.040x.120x1/8x1-1/2 DEN2221S $38.59 DEN2221B $41.90 

.045x.135x1/8x1-1/2 DEN2224S $38.59 DEN2224B $41.90 

.050x.150x1/8x1-1/2 DEN2227S $38.59 DEN2227B $41.90 

.055x.165x1/8x1-1/2 DEN2230S $38.59 DEN2230B $41.90 

.060x.180x1/8x1-1/2 DEN2233S $38.59 DEN2233B $41.90 

.065x.195x1/8x1-1/2 DEN2236S $38.59 DEN2236B $41.90 

.070x.210x1/8x1-1/2 DEN2239S $38.59 DEN2239B $41.90 

.075x.225x1/8x1-1/2 DEN2242S $38.59 DEN2242B $41.90 

.080x.240x1/8x1-1/2 DEN2245S $38.59 DEN2245B $41.90 

.085x.255x1/8x1-1/2 DEN2248S $38.59 DEN2248B $41.90 

.090x.270x1/8x1-1/2 DEN2251S $38.59 DEN2251B $41.90 

.095x.285x1/8x1-1/2 DEN2254S $38.59 DEN2254B $41.90 

.100x.300x1/8x1-1/2 DEN2257S $38.59 DEN2257B $41.90 

.105x.315x1/8x1-1/2 DEN2260S $38.59 DEN2260B $41.90 

.110x.330x1/8x1-1/2 DEN2263S $38.59 DEN2263B $41.90 

.115x.345x1/8x1-1/2 DEN2266S $38.59 DEN2266B $41.90 

.120x.360x1/8x1-1/2 DEN2269S $38.59 DEN2269B $41.90 

Standard Length 4 Flute Milling Burs 


.005x.015x1/8x1-1/2 DEN2400S $38.59 DEN2400B $41.90 

.010x.030x1/8x1-1/2 DEN2403S $38.59 DEN2403B $41.90 

.015x.045x1/8x1-1/2 DEN2406S $38.59 DEN2406B $41.90 

.020x.060x1/8x1-1/2 DEN2409S $38.59 DEN2409B $41.90 

.025x.075x1/8x1-1/2 DEN2412S $38.59 DEN2412B $41.90 

.030x.090x1/8x1-1/2 DEN2415S $38.59 DEN2415B $41.90 

.035x.105x1/8x1-1/2 DEN2418S $38.59 DEN2418B $41.90 

.040x.120x1/8x1-1/2 DEN2421S $38.59 DEN2421B $41.90 

.045x.135x1/8x1-1/2 DEN2424S $38.59 DEN2424B $41.90 

.050x.150x1/8x1-1/2 DEN2427S $38.59 DEN2427B $41.90 

.055x.165x1/8x1-1/2 DEN2430S $38.59 DEN2430B $41.90 

.060x.180x1/8x1-1/2 DEN2433S $38.59 DEN2433B $41.90 

.065x.195x1/8x1-1/2 DEN2436S $38.59 DEN2436B $41.90 

.070x.210x1/8x1-1/2 DEN2439S $38.59 DEN2439B $41.90 

.075x.225x1/8x1-1/2 DEN2442S $38.59 DEN2442B $41.90 

.080x.240x1/8x1-1/2 DEN2445S $38.59 DEN2445B $41.90 

.085x.255x1/8x1-1/2 DEN2448S $38.59 DEN2448B $41.90 

.090x.270x1/8x1-1/2 DEN2451S $38.59 DEN2451B $41.90 

.095x.285x1/8x1-1/2 DEN2454S $38.59 DEN2454B $41.90 

.100x.300x1/8x1-1/2 DEN2457S $38.59 DEN2457B $41.90 

.105x.315x1/8x1-1/2 DEN2460S $38.59 DEN2460B $41.90 

.110x.330x1/8x1-1/2 DEN2463S $38.59 DEN2463B $41.90 

.115x.345x1/8x1-1/2 DEN2466S $38.59 DEN2466B $41.90 

.120x.360x1/8x1-1/2 DEN2469S $38.59 DEN2469B $41.90 

2 flute standard length milling burs for 

faster cutting speeds 

4 flute standard length milling burs for 

superb rigidity 

7

Milling Burs (for use on all popular CAD/CAM milling machines, including implant restoration applications) 

Coated Milling Burs 

OD x LOC x Shank x OAL LOP Flutes SQ PowerA PowerDLC Ball PowerA PowerDLC Corner Radius PowerA PowerDLC Coated Milling 

1/64x3/64x1/8x2 3/64 2 DEN2000S $61.74 $69.46 - - - - - - 

burs, ideal for 

1/64x3/64x1/8x2 

1/32x3/32x1/8x2 

1/32x3/32x1/8x2 

1/32x3/32x1/8x2 

3/64x9/64x1/8x2 

5/32 

3/32 

5/16 

1/2 

9/64 

2 

2 

2 

2 

2 

DEN2003S 

DEN2006S 

DEN2009S 

DEN2012S 

DEN2015S 

$61.74 

$61.74 

$61.74 

$61.74 

$61.74 

$69.46 

$69.46 

$69.46 

$69.46 

$69.46 

- 

DEN2006B 

DEN2009B 

DEN2012B 

DEN2015B 

- 

$67.25 

$67.25 

$67.25 

$67.25 

- 

$74.97 

$74.97 

$74.97 

$74.97 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

cutting zirconia, 

titanium and 

other difficult to 

machine 

3/64x9/64x1/8x2 5/16 2 DEN2018S $61.74 $69.46 DEN2018B $67.25 $74.97 - - - materials 

8 

3/64x9/64x1/8x2 1/2 2 DEN2021S $61.74 $69.46 DEN2021B $67.25 $74.97 - - - 

3/64x9/64x1/8x2 3/4 2 DEN2024S $61.74 $69.46 DEN2024B $67.25 $74.97 - - - 

1/16x3/16x1/8x2-1/2 3/16 2 DEN2027S $61.74 $69.46 DEN2027B $67.25 $74.97 DEN2027R.010 $89.30 $97.02 



1/16x3/16x1/8x2-1/2 .650 2 DEN2036S $61.74 $69.46 DEN2036B $67.25 $74.97 DEN2036R.010 $89.30 $97.02 

1/16x3/16x1/8x2-1/2 .800 2 DEN2039S $61.74 $69.46 DEN2039B $67.25 $74.97 DEN2039R.010 $89.30 $97.02 

1/16x3/16x1/8x2-1/2 1 2 DEN2042S $61.74 $69.46 DEN2042B $67.25 $74.97 DEN2042R.010 $89.30 $97.02 




3/32x3/16x1/8x2-1/2 1 4 DEN2054S $61.74 $69.46 DEN2054B $67.25 $74.97 DEN2054R.010 $89.30 $97.02 

2 Flute Milling Burs for use on very specific machines (Metric Sizes, call for info) 

OD x LOC x Shank x OAL Neck Ball Bright PowerA 

1x2x3x38 .78mmx14mm DEN3000B $55.13 $62.01 

2x2x3x38 1.6mmx14mm DEN3001B $55.13 $62.01 

Standard Length 2 Flute Milling Burs in Metric Sizes 


0.2x0.6x3x38 DEN1400S $38.59 DEN1400B $41.90 

0.3x0.9x3x38 DEN1403S $38.59 DEN1403B $41.90 

0.4x1.2x3x38 DEN1406S $38.59 DEN1406B $41.90 

0.5x1.5x3x38 DEN1409S $38.59 DEN1409B $41.90 

0.6x1.8x3x38 DEN1412S $38.59 DEN1412B $41.90 

0.7x2.1x3x38 DEN1415S $38.59 DEN1415B $41.90 

0.8x2.4x3x38 DEN1418S $38.59 DEN1418B $41.90 

0.9x2.7x3x38 DEN1421S $38.59 DEN1421B $41.90 

1x3.0x3x38 DEN1424S $38.59 DEN1424B $41.90 

1.5x5.0x3x38 DEN1427S $38.59 DEN1427B $41.90 

2.0x6.0x3x38 DEN1430S $38.59 DEN1430B $41.90 

Same high quality milling 

burs in Metric Sizes

Milling Burs (Cont.) 

Standard Length 4 Flute Milling Burs in Metric Sizes 


0.2x0.6x3x38 DEN1600S $38.59 DEN1600B $41.90 

0.3x0.9x3x38 DEN1603S $38.59 DEN1603B $41.90 

0.4x1.2x3x38 DEN1606S $38.59 DEN1606B $41.90 

0.5x1.5x3x38 DEN1609S $38.59 DEN1609B $41.90 

0.6x1.8x3x38 DEN1612S $38.59 DEN1612B $41.90 

0.7x2.1x3x38 DEN1615S $38.59 DEN1615B $41.90 

0.8x2.4x3x38 DEN1618S $38.59 DEN1618B $41.90 

0.9x2.7x3x38 DEN1621S $38.59 DEN1621B $41.90 

1x3.0x3x38 DEN1624S $38.59 DEN1624B $41.90 

1.5x5.0x3x38 DEN1627S $38.59 DEN1627B $41.90 

2.0x6.0x3x38 DEN1630S $38.59 DEN1630B $41.90 

Necked and Coated Milling Burs in Metric Sizes 

OD x LOC x 

Shank x OAL LOP Flutes SQ PowerA PowerDLC Ball PowerA PowerDLC 

Corner Radius 

0.20 PowerA PowerDLC 

Corner Radius 

0.50 PowerA PowerDLC 

0.5x1.5x3x38 1.5 2 DEN1200S $56.23 $63.95 - - - - - - - - - 

0.5x1.5x3x38 4 2 DEN1203S $56.23 $63.95 - - - - - - - - - 

0.6x1.8x3x38 1.8 2 DEN1206S $56.23 $63.95 - - - - - - - - - 

0.6x1.8x3x38 5 2 DEN1209S $56.23 $63.95 - - - - - - - - - 

0.8x0.8x3x38 2.4 2 - - - DEN1210B $65.05 $72.77 - - - - - - 

0.8x0.8x3x38 7 2 - - - DEN1211B $65.05 $72.77 - - - - - - 

0.8x2.4x3x38 2.4 2 DEN1212S $56.23 $63.95 - - - - - - - - - 

0.8x2.4x3x38 7 2 DEN1215S $56.23 $63.95 - - - - - - - - - 

1x3x3x50 3 2 DEN1218S $56.23 $63.95 DEN1218B $65.05 $72.77 DEN1218R0.2 $78.28 $86.00 - - - 



1x3x3x38 14 2 - - - DEN1227B $65.05 $72.77 - - - - - - 



2x6x3x50 6 4 DEN1236S $56.23 $63.95 DEN1236B $65.05 $72.77 DEN1236R0.2 $78.28 $86.00 DEN1236R0.5 $78.28 $86.00 




2.5x7x3x38 20 2 - - - DEN1248B $65.05 $72.77 - - - - - - 

2 Flute Necked Milling Burs in Metric Sizes 

OD x LOC x Shank 

x OAL 

LOP SQ PowerA Ball PowerA 

Corner Radius 

0.20 

PowerA 

0.5x1x4x50 - DEN1000S $45.20 - - - - 

0.5x1x4x50 4 DEN1003S $45.20 - - - - 

1x2x4x50 6 DEN1006S $45.20 DEN1006B $51.82 - - 

1x2x4x50 10 DEN1009S $45.20 DEN1009B $51.82 - - 

1.5x3x4x50 10 DEN1012S $45.20 DEN1012B $51.82 - - 

1.5x3x4x50 14 DEN1015S $45.20 DEN1015B $51.82 - - 

2x4x4x50 10 DEN1018S $45.20 DEN1018B $51.82 DEN1018R0.2 $67.25 

2x4x4x50 14 DEN1021S $45.20 DEN1021B $51.82 DEN1021R0.2 $67.25 

Coated 

Milling 

burs, ideal 

for cutting 

zirconia, 

titanium 

and other 

difficult to 

machine 

materials 

9

10 

EuroCut Bur Series 

Introducing... our newest versions of the most popular Dental Lab Burs 

TriCut 

Custom tools available with print or tool samples. Ask us for a quote! 

Flexo Burs for Flexible Partials 

Part ID OD x LOC x Shank x OAL Cone Radius Bright PowerA PowerT PowerZ 

DENFP1 9/32x9/16x.0925x2-3/32 15° $35.00 $42.00 $42.00 $42.00 

DENFP2 15/64x9/16x.0925x2-3/32 - $35.00 $42.00 $42.00 $42.00 

DENFP3 5/32x1/2x.0925x2 11° $35.00 $42.00 $42.00 $42.00 

DENFP4 5/32x1/2x.0925x2 - $35.00 $42.00 $42.00 $42.00 

DENFP1 DENFP2 DENFP3 DENFP4 

Shape and Cut OD x LOC x Shank x OAL Part ID Uncoated Coated 

073 Fine Double Cut 2.3x4.2x2.35x42.2 DEN073FXC/023 $19.85 $29.65 

079 Extra-Course Double Cut 5x13x2.35x51 DEN079XXC/050 $25.81 $36.75 

079 Extra-Course Double Cut 7x14x2.35x52 DEN079XXC/070 $25.81 $36.75 

079 Course Double Cut 7x14x2.35x52 DEN079CXC/070 $19.85 $29.65 


251 Double Cut 6x14x2.35x52 DEN251XC/060 $19.85 $29.65 

251 Fine Double Cut 6x14x2.35x52 DEN251FXC/060 $19.85 $29.65 

295 Double Cut 2.3x15x2.35x50 DEN295XC/023 $19.85 $29.65 

295 Fine Double Cut 2.3x15x2.35x50 DEN295FXC/023 $19.85 $29.65 


351 Double Cut 7x13x2.35x51 DEN351XC/070 $19.85 $29.65 

351 Fine Double Cut 7x13x2.35x51 DEN351FXC/060 $19.85 $29.65 

EDP# (Metric) OD x LOC x Shank x OAL Price 

101-1063 .0925x.450x.0925x1-3/4 $26.00 

• For flexible partials that are easier to 

adjust and polish 

• Burs feature accurately defined and 

finely spaced chipbreakers 

• Unique geometry : 

• creates smaller material flows 

• allows air to move through the 

tool efficiently 

• results in less loading and 

decreased heat build up 

For coated burs use one of the following extensions: 

-PA for PowerA 

-PT for PowerT 

-PZ for PowerZ 

Created with popular flute geometries and using Mastercut Tool Corp.’s top quality 

craftsmenship, these burs adhere to the international standards of our industry. 

• Unique geometry and smooth surface causes a minimal amount 

of friction with no clogging 

•Special PowerZ coating reduces heat allowing for faster, longer 

usage and an extended cutting capacity even after prolonged use 

• Affords increased hardness and wearing ability

Diamond Discs 

Coarse Codes: 

Coarse = 42 

Medium = 43 

Fine = 44 

Flexible - Single Sided 

Safe Side Up 

Flexible - Single Sided 

Safe Side Down 

Flexible - Double Sided 

Head Dia (1/10 mm) 190 220 190 220 190 220 220C 

Thickness (mm) = T .20 .20 .20 .20 .20 .20 .30 

Order No. D919A D919B D918A D918B D345A D345B D918BA 

Grit 

Price Unmounted $43.12 $43.12 $43.12 $43.12 $43.12 $43.12 $43.12 

Super Flexible - Double Sided 

Diamond Disc Part IDs: 

1: Begin with the Order No. 2: Indicate the grit courseness (numerical codes can be found next in the course key) 

3: Indicate U for unmounted or M for Mounted For Example: For a Serrated Die Separating Disc with a Dia of 450 that is 

mounted the part number would be D365C42M 

Head Dia (1/10 mm) 190 220 160 220 220 220 220 

Thickness (mm) = T .14 .15 .17 .17 .25 .17 .25 

Order No. 

Grit 

D911HEFA D911HEFB D911HA D911HB D911HC D911HFA D911HFB 

Price Unmounted $43.12 $43.12 $43.12 $43.12 $43.12 $43.12 $43.12 

InterOral Flexible - 

Double Sided 

Washer Support 

Flexible - Double Sided - Perforated 

Head Dia (1/10 mm) 080 100 220C 220 220 220 

Thickness (mm) = T .15 .15 .30 .15 .25 .15 

Order No. 

Grit 

D943A D943B D918PBA D405A D405B D605A 

Price Unmounted $43.12 $43.12 $43.12 $43.12 $43.12 $43.12 

11

12 

Diamond Discs (continued) 

Flexible - Double 

Sided - Serrated 

Double Sided - Serrated 

Die Separating 

Double Sided - Plaster 

Cutter 

Head Dia (1/10 mm) 190 220 300 450 300 880 

Thickness (mm) = T .15 .15 .30 .30 .30 .30 

Order No. D365A D365B D365C D365D D321A D321B 

Grit 

Price Unmounted $43.12 $43.12 $130.00 $138.67 $130.00 $182.00 

Single-Use Diamonds 

Disc Mandrels are $5. For ordering use Part ID DENMANDREL 

Shape No. 368 368 801 801 801 805 805 805 806 835 835 836 837 838 847 847 847 

Size (1/10 mm) 016 023 010 014 023 010 014 016 012 008 009 012 012 012 012 014 016 

Length (mm) 3.0 5.0 1.0 1.4 2.3 1.0 2.0 2.0 2.5 4.0 3.0 5.0 7.0 4.0 9/0.6 9/0.7 9/1.1 

Order No. 

Grit 

368A 368C 801A 801C 801E 805A 805B 805C 806A 835A 835B 836A 837A 838A 847A 847B 847C 

Shape No. 847 848 848 850 850 850 852 855 855 855 856 856 862 863 863 863 863 

Size (1/10 mm) 018 016 023 012 014 018 023 012 016 018 016 018 012 012 014 016 018 

Length (mm) 8/1.1 11/0.8 10/1.4 11/0.5 10/0.8 10/1.1 10.0 7/0.7 7/1.0 7/1.4 8/1.1 9/1.4 8.0 10.0 8.0 10.0 9.0 

Order No. 

Grit 

847D 848A 848C 850A 850B 850C 852A 855A 855B 855C 856B 856C 862A 863A 863B 863C 863D 

Shape No. 878 878K 878K 878K 879 879K 880 880 881 909 6055 

Size (1/10 mm) 012 014 016 018 018 018 010 012 014 035 018 

Length (mm) 8.0 9.0 9.0 8.0 9.0 11.0 7.0 7.0 8.0 1.1 8.0 

Order No. 

Grit 

878A 878KA 878KB 878KC 879B 879KA 880A 880B 881A 909A 6055A 

Diamond Part IDs: 

1: Begin with the Order No. 

2: Indicate the grit courseness (numerical 

codes can be found next in the course key) 

3: Indicate the Pack Size (preceded by a 

dash, Available pack sizes vary) 

For Example: For a Single-Use Diamond in 

Size 909 with a Super Coarse grit in a 10 pack 

the part number would be 909A11-10 

Super Coarse = 21 

Coarse = 22 

Medium = 23 

Fine = 24 

Extra Fine = 25 

Turbo Designed Multi-Use Diamonds are sold with the following pack sizes and prices per pack: 

$46.80/packs of 10 

$106.17/pack of 25 

$214.50/pack of 50 

$423.80/pack of 100

Multi-Use Diamonds 

Super Coarse = 21 

Coarse = 22 

Medium = 23 

Fine = 24 

Extra Fine = 25 

Shape No. 909 909 834 6055 837KR 850KR 850 850 850 855 855 855 856 856 856 856 856 

Size (1/10 mm) 035 043 021 018 012 018 012 014 018 012 016 018 014 016 018 021 023 

Length (mm) 1.1 1.3 6.0 8.0 8.0 9.0 11/0.5 10/0.8 10/1.1 7/0.7 7/1.0 7/1.4 8/0.9 8/1.1 9/1.4 8/1.6 7/1.8 

Order No. 909A 909B 834A 6055A 837KRA 850KRA 850A 850B 850C 855A 855B 855C 856A 856B 856C 856D 856E 

Grit 

Shape No. 847 847 847 847 848 848 848 835 835 835 835 836 837 838 880 880 881 

Size (1/10 mm) 012 014 016 018 016 018 023 008 009 010 012 012 012 012 010 012 014 

Length (mm) 9/0.6 9/0.7 9/1.1 10/1.1 11/0.8 10/1.1 10/1.4 4.0 3.0 4.0 4.0 5.0 7.0 4.0 7.0 7.0 8.0 

Order No. 847A 847B 847C 847D 848A 848B 848C 835A 835B 835C 835D 836A 837A 838A 880A 880B 881A 

Grit 

Shape No. 830 830 878K 878K 878K 879K 878 878 879 879 862 862 863 863 863 863 392 

Size (1/10 mm) 010 014 014 016 018 018 012 014 012 018 012 016 012 014 016 018 016 

Length (mm) 2.2 3.0 9.0 9.0 8.0 11.0 8.0 8.0 10.0 9.0 8.0 8.0 10.0 8.0 10.0 9.0 5.0 

Order No. 830A 830B 878KA 878KB 878KC 879KA 878A 878B 879A 879B 862A 862B 863A 863B 863C 863D 392A 

Grit 

Shape No. 852 858 859 889 801 801 801 805 805 805 806 813 811 368 368 368 379 

Size (1/10 mm) 023 014 023 008 010 014 023 010 014 016 012 014 033 016 018 023 023 

Length (mm) 10.0 8.0 10.0 3.0 1.0 1.4 2.3 1.0 2.0 2.0 2.5 2.0 4.2 3.0 5.0 5.0 4.5 

Order No. 852A 858A 859A 889A 801A 801C 801E 805A 805B 805C 806A 813A 811A 368A 368B 368C 379A 

Grit 


1: Begin with the Order No. 2: Indicate the grit courseness (numerical codes can be found next in the course key) 3: Indicate the Pack Size (preceded 

by a dash, Available pack sizes vary) 

For Example: For a Multi-Use Diamond in Size 909 with a Super Coarse grit in a 10 pack the part number would be 909A21-10 

Multi-Use Diamonds sold in packs of 5 at $86.87 a pack 

except for those with a grit courseness of Super Course/Extra 

Fine which are sold in packs of 5 at $103.96 per pack. 

13

14 

Lab Diamonds 

Shape No. 801 801 801 801 801 805 805 807 837 837 837 837 848 848 848 842R 850 

Size (1/10 mm) 012 014 016 023 029 018 023 016 018 023 030 040 018 023 030 018 016 

Length (mm) 1.5 2.0 4.0 6.0 10.0 10.0 15.0 10.0 10.0 10.0 12.0 10.0 

Order No. 801B 801C 801D 801E 801F 805D 805E 807A 837B 837C 837D 837E 848B 848C 848D 842RA 850D 

Grit 

Shape No. 850 856 856 856 859 860 862 863 863 898 909 825 

Size (1/10 mm) 023 012 021 025 018 012 025 012 014 016 055 093 

Length (mm) 10.0 8.0 8.0 8.0 10.0 5.0 8.0 10.0 10.0 10.5 2.0 1.5 

Order No. 850E 856F 856D 856G 859B 860A 862C 863A 863B 898A 909A 825A 

Grit 

Coarse = 52 

Medium = 53 

Fine = 54 

Turbo Designed Multi-Use Diamonds 

Coarse = 30 

Lab Diamonds sold per piece at $19.50 each except Shapes 909 

and 825. 909 and 825 are $30.33 each. 

Shape No. 368T 836T 837KRT 847T 847T 850T 850T 850KRT 855T 855T 856T 863T 880T 

Size (1/10 mm) 023 012 012 016 018 014 018 018 016 018 018 014 010 

Length (mm) 5.0 5.0 8.0 9.0 8.0 10.0 10.0 9.0 7.0 7.0 9.0 8.0 7.0 

Order No. 368TA 836TA 837KRTA 847TA 847TB 850TA 850TB 850KRTA 855TA 855TB 856TA 863TA 880TA 

Turbo Designed Multi-Use Diamonds are sold with the following pack sizes 

and prices per pack: 

$86.67/packs of 10 

$195.00/pack of 25 



2: Indicate the grit courseness 

(numerical codes can be found next 

in the course key) 

3: Indicate the Pack Size (preceded 

by a dash, Available pack sizes vary) 

For Example: For a Lab Diamond in Size 

909 with a Coarse grit in a 10 pack the 

part number would be 909A52-10 

Turbo Diamond Part IDs: 


2: Followed by a 30 

3: Indicate the Pack Size 

(preceded by a dash, Available 

pack sizes vary) 

For Example: For a 368T in a 10 

pack the part number would be 

368TA30-10 

Online Ordering 

Call our customer service department to set 

up your preferred password and to begin 

your convenient online ordering today. 

1(727) 726-5336

Notes 

15

Electric Handpiece Motor Set 

Order Number: 

DEN-HPMOTORSET 

Package Includes: 

• Control Box 

• Handpiece 

• Wrench 

• Additional 

Brushes 

• Foot Control 

• Handpiece 

Stand 

Accepts all HP 

standard burs, 

diamonds and 

mandrels 

Smooth, quiet and 

durable with true 

variable speed foot 

control! 

www.mastercuttool.com 

965 F. Harbor Lake Drive 

Safety Harbor, FL 34695 USA 

Telephone (727) 726-5336 

Fax (727) 725-2532 

dental@mastercuttool.com 

0-35,000 rpm Variable 

Speed Control 

Great Low Cost! 

Ask about ordering your favorite 

burs for a motor set discount! 

American Made, World Class Quality 

Wholesale and Dealer Discounts Available 

1 Year Warranty 

on the Control Box. 

6 Months Warranty 

on the Handpiece. 

List Price 

$399.00 

10-2011-61-FMP

Milling Burs - Mastercut Tool Corp.

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