【Material Improvement] - In order to extend the service life of the grinding wheel, we have conducted several experiments and found that replacing the resin with high-quality aluminum oxide makes the grinding wheel harder, more wear-resistant and better performance! 【Disc Diameter]: 125mm - Thickness: 15mm - Aperture: 22mm - Peak Speed: 12500 (rpm) - Peak Speed: 80 - Grit: 46# 【Scope of Application]: This cleaning disc is suitable for interface grinding, oil pipe burr removal, ceramic floor polishing and C1/2ar surface paint removal, etc. Easy to remove windows clean and remove paint, rust and oxidation. 【High Performance]: Paint and rust removal do not damage the surface of the object, the grinding force is uniform, the processing effect is uniform and wear-resistant, the water resistance is strong, the plasticity is strong, the softness is good, it is suitable for different shapes that are removed from the grinder, the sanding is low and the dust is low. 【*NOTICES】- Our stripping