60° Countersink Carbide Burr

Item No.: J
60° countersink carbide burr made by Doma carbide tools are of first-class quality, they are suitable for machining 60° counter boring and chamfer of workpiece.
Description


Outline


 

  Brand

  DOMA

  Manufacturer

  CHENGDU DOMA CARBIDE TOOLS CO.,LTD.

  Product Dimensions

  Standard or Customized

  Cutting Head Material

  Tungsten Carbide By Sinter-HIP

  Shank Material

  40Cr Steel

  Welding Method

  Silver-alloy Brazing

  Hot Selling Models

  J1011, J1213, SJ-3, SJ-5

  OEM

  Available

  Free Sample

  Available


Specification


 

60° COUNTERSINK CARBIDE BURR

Drawing

Diagram of Application

carbide burr size J.jpg

carbide burr j.jpg

Metric Standard

Shank Dia. (mm)

Cutter Dia. (mm)

Lgth. of Cut (mm)

Overall Lgth. (mm)

Tool No.

The Combination of Head and Shank

d2

d1

l2

l1

3

3

2.5

38

J30325

Solid

6

6

7

52

J0607

Brazed

8

9

54

J0809

Brazed

10

11

56

J1011

Brazed

12

13

58

J1213

Brazed

16

18

63

J1618

Brazed

19

20

65

J1920

Brazed

25

25

70

J2525

Brazed

8

12

11

56

J1211

Brazed

16

18

63

J1618

Brazed

19

20

65

J1920

Brazed

25

25

70

J2525

Brazed

Inch Standard

Shank Dia. (inch)

Cutter Dia. (inch)

Lgth. of Cut (inch)

Overall Lgth. (inch)

Tool No.

The Combination of Head and Shank

d2

d1

l2

l1

1/8

1/8

3/32

1-1/2

SJ-42

Solid

1/4

1/4

3/16

2

SJ-1

Solid

3/8

7/16

2-1/5

SJ-3

Brazed

1/2

35/64

2-1/3

SJ-5

Brazed

5/8

11/16

2-4/9

*SJ-6

Brazed

3/4

51/64

2-5/9

*SJ-7

Brazed


Promise


 

* If the carbide burr made by us breaks in normal use, we will double the compensation.

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