Features: * High RPM rating provide safe use with modern, high-speed, portable tools * 1/4-in. shank * Great for cleaning hard to get areas * Use for roughening, de-burring, pre-weld cleaning, rust and paint removal What"s In The Box: * US Forge 1158 End Brush Crimped Radial 1/4 in. Shank, 3 in. X .014 in. 2735231