SL Type Ball Nose Cone Carbide Rotary Burr

Item No.: L
DOMA SL Type Ball Nose Cone Carbide Rotary Burr features a long, tapered cone shape with a ball nose, ideal for precise grinding of U-shaped grooves and contouring uneven surfaces. Its slim design allows deep and controlled cutting in narrow spaces.
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

  L1025, L1228, SL-3, SL-4

  OEM

  Available

  Free Sample

  Available


Applications&Advantages



1.The long tapered cone shape with a ball nose is perfect for precise grinding of U-shaped grooves and contouring uneven surfaces.
2.Ideal for working on deep, uneven grooves, allowing precise control over the cutting depth.
3.Efficiently removes weld burrs and protrusions, making it ideal for weld seam finishing.
4.Provides fast and stable cutting, suitable for metal surface finishing on materials like cast iron, steel, and stainless steel.

 

Specification


 

SL Type Ball Nose Cone Carbide Rotary Burr

Drawing

Diagram of Application

carbide burr size L.jpg

carbide burr L.jpg

Metric Standard

Shank Dia. (mm)

Cutter Dia. (mm)

Lgth. of Cut (mm)

Overall Lgth. (mm)

Included Angle

Tool No.

The Combination of Head and Shank

d2

d1

l2

l1

3

3

13

38

L0313

Solid

5

13

38

10°

L0513

Brazed

6

13

48

10°

L0613

Brazed

6

6

16

51

14°

L0616

Brazed

8

22

70

14°

L08254

Brazed

10

25

70

14°

L1025

Brazed

12

28

73

14°

L1228

Brazed

16

33

78

14°

L1633

Brazed

19

38

83

14°

L1938

Brazed

8

12

28

73

14°

L1228

Brazed

16

33

78

14°

L1633

Brazed

19

38

83

14°

L1938

Brazed

Inch Standard

Shank Dia. (inch)

Cutter Dia. (inch)

Lgth. of Cut (inch)

Overall Lgth. (inch)

Included Angle

Tool No.

The Combination of Head and Shank

d2

d1

l2

l1

1/8

1/8

1/2

1-1/2

SL-42

Solid

1/4

1/4

5/8

2

14°

SL-1

Brazed

5/16

7/8

2-3/4

14°

SL-2

Brazed

3/8

1-1/16

2-15/16

14°

SL-3

Brazed

1/2

1-1/8

73.575MM

14°

SL-4

Brazed

1/2

1-1/4

76.75MM

14°

 

Brazed

5/8

1-5/16

3-1/16

14°

*SL-5

Brazed

5/8

1-7/16

3-1/5

14°

*SL-6

Brazed

3/4

1-5/8

3-3/8

14°

*SL-7

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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