OCV3135 Features: Red EZ strip wheels are more rigid for faster working on angled and irregular surfaces Roughness Grade: Extra Coarse Abrasive Material: Silicon Carbide Applications: Cleans Welds, Other Clogging Materials, Removal of: Rust, Scaling, Oxidation, Paints Applicable Materials: Aluminum, Non-Ferrous Metals, Stainless Steel, St...