Clean paint and rust from hard to reach areas. Extra coarse for faster cutting. Stronger, tougher and longer lasting than the original discs. Use with the 3M Wheel Mandrel 07491. Do not exceed 8500 RPM. Safer than wire wheels and will not rust.

Salesman Notes : Works well for removing paint and rust from hard metal surfaces. These purple disc hold up much better than the black 3M 07460 discs.