01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Stainless steel
- Cast iron
- Steel
Recommended applications
Typical jobs and operations
- Ferrous metals — steel, stainless steel, titanium and cast iron
- tight areas
- Material removal
Compatible machines
Equipment and operating methods
- Die grinder
- CNC router
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeCarbide Burs
Tool subtypeCylinder Radius-End Carbide Burs
Detailed styleMiniature Double-Cut
Manufacturer seriesMINI BURS
Series familyMINI BURS
Measurement systemImperial
Manufacturer part numberSC42
Dimensions & fit
Size1/8"
Increment1/9 in
Cutting diameter1/8
Flute / cutting length9/16
Shank diameter1/8
Pack quantity1
Cutting geometry
Bur shapeMiniature
Bur cutDouble cut
04 -- Why Choose this series
Series advantage
Why choose the MINI BURS series
MINI BURS
Miniature geometry and 1/8 inch shank are suited to controlled work in tight spaces and small internal profiles.
Features supporting this advantage
- Miniature geometry and 1/8 inch shank are suited to controlled work in tight spaces and small internal profiles.
05 -- Compatibility & What's Included
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion SC42 1/8" x 9/16" Miniature Cylinder Radius-End Double-Cut Carbide Bur
SC42 is a Champion miniature double-cut carbide bur, also commonly searched as a carbide burr or rotary carbide file. This cylinder radius-end profile is sized at 1/8" cutting diameter x 9/16" length of cut with a 1/8" shank.
Designed for ferrous metals — steel, stainless steel, titanium and cast iron; tight areas, it supports controlled deburring, weld cleanup, contouring and edge finishing in professional fabrication, maintenance, toolmaking and repair work.
Key Features
- Exact MPN: SC42.
- Shape: Cylinder Radius-End for profile-specific deburring and contouring.
- Cutting size: 1/8" cutting diameter x 9/16" length of cut.
- Shank: 1/8" for compatible pencil grinder or rotary die grinder equipment.
- Cut style: double-cut flutes for controlled stock removal and chip size.
- Finish: uncoated double-cut carbide construction.
- Made for metalworking: deburring, weld removal, edge finishing, profiling and material cleanup.
Technical Specifications
| Manufacturer part number | SC42 |
|---|---|
| Bur shape | Cylinder Radius-End |
| Cutting diameter | 1/8 inch |
| Length of cut | 9/16 inch |
| Shank size | 1/8 inch |
| Cut style | Double cut |
| Material application | Ferrous metals — steel, stainless steel, titanium and cast iron; tight areas |
| Recommended machine | pencil grinder or rotary die grinder |
Applications
Use the SC42 for steel, stainless steel, titanium and cast-iron deburring, weld removal, profiling and contouring. Match the bur shape, diameter, shank and cutting speed to the workpiece and access requirements.
Use and Safety
Operate this carbide bur in a compatible pencil grinder or rotary die grinder at the recommended speed for its diameter. Do not run carbide burs in portable power drills. Secure the workpiece, inspect the bur and collet before use, and wear eye and face protection because cutting tools can shatter.
How ordering works
A clear process from order to delivery
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1
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Secure submission
2
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Details confirmed
3
Picking and packing
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4
Tracking provided
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5
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