Artilife 10Pack Wire Cup Brush with 1 4 Inch Hex Shank 2 Inch Wire Drill Brush Set for Removal of Rust Corrosion and Paint

Features: Made with a strong construction Crimped style for light to medium duty applications 4, 500 maximum RPM 1/4-Inch (6.3mm) hex shank Removes rust, scale and paint in hard to reach areas Designed for easy access into narrow holes and confined areas Works with any power drill or pneumatic air drill Specifications: Diameter: 2 Inch Shank: 1/4 Inch Material: Steel Maximum revolutions per minute (RPM): 4500 Tool type: For use with any 1/4" diameter electric power drill or pneumatic (air) drills Package Included: 10 Pack 2" Wire Cup Brush