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Home > Carbide Burr
SD Type Ball Shape Carbide Rotary Burr
SD Type Ball Shape Carbide Rotary Burr SD Type Ball Shape Carbide Rotary Burr

SD Type Ball Shape Carbide Rotary Burr

Item No.: D
DOMA SD Type Ball Shape Carbide Rotary Burr features a full-sphere cutting head, ideal for removing burrs and welds inside curved or recessed areas. Made with a Sinter-HIP carbide head and 40CrMo steel shank, it ensures fast, smooth cutting performance.
  • Teeth Type: Double/ Coarse/ Medium/ Alu./ Fine/ Diamond/ Casting Cut
  • Shank Lgth.: 45mm/ 70mm/ 100mm/ 150mm/ 200mm/ 250mm/ 450mm
  • Coating: None(Natural)/ TiN(Gold)/ TiCN(Ash Black)/ AlTiN(Purple Black)
    • INQUIRY PDF Format
    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

      D1009, D1210, SD-3, SD-5

      OEM

      Available

      Free Sample

      Available


    Applications&Advantages


    1.The ball-shaped head is perfect for burr and weld removal in recessed or curved areas such as grooves and holes.
    2.Enables smooth surface shaping in tight spaces without leaving edges or steps.
    3.Provides fast material removal and clean cutting results for efficient finishing

    Specification

     

    SD Type Ball Shape Carbide Rotary Burr

    Drawing

    Diagram of Application

    carbide burr size D.jpg

    4.png

    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

    2

    1.8

    38

    D0202

    Solid

    2.5

    2.3

    38

    D2525

    Solid

    3

    2.5

    38

    D0325

    Solid

    4

    3

    41

    D0403

    Brazed

    5

    4

    42

    D0504

    Brazed

    6

    5

    43

    D0605

    Brazed

    6

    6

    5

    50

    D0605

    Brazed

    8

    7

    52

    D0807

    Brazed

    10

    9

    54

    D1009

    Brazed

    12

    10

    55

    D1210

    Brazed

    16

    14

    59

    D1614

    Brazed

    19

    18

    63

    D1918

    Brazed

    25

    21

    66

    D2521

    Brazed

    8

    12

    10

    56

    D1210

    Brazed

    16

    14

    59

    D1614

    Brazed

    19

    18

    63

    D1918

    Brazed

    25

    21

    66

    D2521

    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

    1/8

    1-1/2

    SD-42

    Solid

    3/16

    5/32

    1-1/2

    SD-53

    Brazed

    1/4

    7/32

    1-3/4

    SD-51

    Brazed

    1/4

    3/16

    1/8

    2

    SD-14

    Solid

    1/4

    7/32

    2

    SD-1

    Solid

    5/16

    1/4

    2

    SD-2

    Brazed

    3/8

    5/16

    2-1/16

    SD-3

    Brazed

    7/16

    3/8

    2-1/7

    SD-4

    Brazed

    1/2

    7/16

    2-1/5

    SD-5

    Brazed

    5/8

    9-16

    2-1/3

    *SD-6

    Brazed

    3/4

    11/16

    2-4/9

    *SD-7

    Brazed

    1

    15/16

    2/3

    *SD-9

    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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