About the product
- Champion Carbide Burs are high performance, precision rotary cutting tools for de-burring ferrous metals. For use in rotary Die grinder only
- Set includes sizes SA3, SC3, SD3, SE3, SF3, SG3, SL3, & SM4
- Feature double cut flutes for efficient material removal
- Special titanium nitride (tin) coating enhances cutting performance and extends tool life
- Made in USA