12PCS 4-1/2x7/8" Strip Discs Stripping Wheel Fit For Angle Grinder Clean and Remove Paint Coating Rust Welds Oxidation Remove Rust Rust Remove Fastly Without Damaging The Original Surface. Clean Up Welds And Oxides Removing Scaling and Welding Oxidation. Remove Painting Ideal for repair shops that need to remove paint and undercoat to prepare the surface for painting without damaging the primer and body. Paint Removal Strip Disc Wheel for Angle Grinder Features Compatible with angle grinder clean and remove paint rust welds oxidation(4-1/2" x 7/8");Works on variety of surfaces，such as wood, metal and fiberglass and abrasive disc wheel clean will not damage the polished surface;Stripping wheel is suitable for various shapes to be peeled off by the grinding objects, with low grinding sound and low dust.