General description This CCYKXA 10 Pcs CSD Grinder Cleaning Discs set is designed for effective surface treatment and paint removal using an angle grinder. The discs are engineered with a high-quality aluminum oxide material, enhancing their hardness and wear resistance for superior performance. Technical specifications Disc Diameter: 115mm Disc Thickness: 15mm Aperture: 22mm (0.86") Maximum Speed: 11000 rpm Sanding Grain Size: 46# black silicon carbide Compatibility and accessories Designed for 115mm discs with a 22mm shaft for various models of angle grinders Not compatible with WAGNER PAINT EATER or DRILL Usage Ideal for interface sanding Effective for oil pipe burr removal Suitable for ceramic floor polishing Used for surface paint removal Other information Easy to remove paint, rust, and oxidation without damaging the surface Uniform grinding force and processing effect Strong water resistance and good plasticity Low dust generation during use