SG Type Point Tree Carbide Rotary Burr

Item No.: G
DOMA SG Type Point Tree Carbide Rotary Burr features a sharp tapered head for cutting and chamfering in tight or narrow areas. Made with a Sinter-HIP carbide head and 40CrMo steel shank, it ensures precise, fast, and stable cutting.
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

  40CrMo Steel

  Welding Method

  Silver-alloy Brazing

  Hot Selling Models

  G1020, G1225, SG-3, SG-5

  OEM

  Available

  Free Sample

  Available


Applications&Advantages



1.The sharp point and tapered body allow cutting and chamfering in narrow gaps or sharp corners.
2.Ideal for pre-weld edge preparation, removing sharp edges for cleaner and stronger welds.
3.Provides precise and smooth cutting control even in confined spaces.

 

Specification


 

SG Type Point Tree Carbide Rotary Burr

Drawing

Diagram of Application

carbide burr size G.jpg

carbide burr G.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

13

38

G0313

Solid

5

13

51

G0513

Brazed

6

13

51

G0613

Brazed

6

6

18

63

G0618

Brazed

8

20

65

G0820

Brazed

10

20

65

G1020

Brazed

12

25

70

G1225

Brazed

16

25

70

G1625

Brazed

19

25

70

G1925

Brazed

8

12

25

70

G1225

Brazed

16

25

70

G1625

Brazed

19

25

70

G1925

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

1/2

1-1/2

SG-44

Solid

1/4

1/2

57.7mm

SG-51

Brazed

1/4

5/16

3/4

2-1/2

SG-2

Brazed

3/8

3/4

2-1/2

SG-3

Brazed

1/2

1

2-3/4

SG-5

Brazed

5/8

1

2-3/4

*SG-6

Brazed

3/4

1

2-3/4

*SG-7

Brazed

3/4

1-1/2

3-1/4

*SG-15

Brazed


Promise


 

Every DOMA rotary burr meets strict industrial standards. If any product fails under normal use, our support team will provide prompt replacement or technical assistance — your satisfaction is our priority.
 

Note


For detailed material specifications, cutting head types, and maintenance tips, please visit our [Carbide Burr Overview]

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