Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Steel, Stainless steel, Stainless steel, Cast iron, Aluminum, Non-ferrous metals
Internal hole deburring
Radius forming and blending
Contour finishing
Weld cleanup in confined areas
Mold, die, and fabrication work
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion SD Series Ball Shape Carbide Burs (SD1–SD16) — Precision Deburring & Contour Finishing
The Champion SD Series Ball Shape Carbide Burs are precision rotary cutting tools designed for controlled material removal, internal contouring, and deburring. Covering sizes SD1 through SD16, this series features a spherical cutting head ideal for working inside holes, radiused surfaces, and complex contours.
Manufactured from premium solid carbide, SD series burs provide excellent durability and edge stability at high RPM. The ball-nose profile allows smooth blending, radius forming, and surface cleanup without gouging, making these burs especially effective for finishing work and internal shaping.
Designed for use with die grinders and high-speed rotary tools, SD series carbide burs are widely used in fabrication shops, maintenance departments, mold and die work, and general metalworking applications.
Key Features
- Ball shape cutting head for internal contouring and radius blending.
- Solid carbide construction for long tool life and high RPM stability.
- Ideal for deburring holes, ports, and internal surfaces.
- Wide size range (SD1–SD16) for precision and versatility.
- Compatible with die grinders and rotary tools.
Materials & Applications
| Tool Material | Solid Carbide |
|---|---|
| Materials | Steel, stainless steel, cast iron, aluminum, non-ferrous metals |
| Applications | Internal deburring, contouring, radius forming, weld blending, surface finishing |
Operate within recommended RPM limits for bur size. Maintain controlled pressure and wear proper PPE when using rotary tools.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- Ball Shape Geometry for Internal & Radiused Surfaces. The spherical cutting profile allows controlled material removal inside holes and curved surfaces where standard pointed or cylindrical burs cannot operate effectively.
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Recommended Add-Ons
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Available sets
Sets Available for This Product
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Compatible kits
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Jobsite ready
Set
8 Piece General Purpose Metal Deburring TiN Coated Double Cut Carbide Bur Set
Contains: SA1, SC1, SD1, SE1, SF1, SG1, SL1, SM1
CHA-BK8P-1
Set
8 Piece Aggressive Material Removal TiN Coated Double Cut Carbide Bur Set
Contains: SA3, SC3, SD3, SE3, SF3, SG3, SL3, SM4
CHA-BK8P-3
Set
8 Piece Extended Reach Weld Cleanup TiN Coated Double Cut Carbide Bur Set
Contains: SA3, SA5, SC1, SC3, SD1, SD3, SF3, SF5
CHA-BK8P-RE
Set
8 Piece Weld Cleanup & Blending TiN Coated Double Cut Carbide Bur Set
Contains: SA5, SC3, SC5, SD5, SF3, SF5, SG3, SL4
CHA-BK8P
Set
8 Piece Precision Shaping & Contouring TiN Coated Double Cut Carbide Bur Set
Contains: SA5, SC5, SD5, SE5, SF5, SG5, SL4, SM5
CHA-BK8P-5
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