Disc Grinder is gentler on the underlying material and keeps the underlying material in better condition. Compared to spoked/steel wool wheels, the corrosive properties of spoked wheels drive impurities into the metal, which can cause rust even after treatment. These peeling wheels are closer to sandpaper and produce a cleaner finish. Cleaning Discs is based on a high-strength, hard-wearing fiber mesh, and organically combines a resin elastomer and high quality emery through a special process to form a soft honeycomb grinding wheel with high strength and high wear resistance. No damage to the surface of the object, uniform grinding force, uniform processing effect, resistance to grafting, strong water resistance, strong plasticity, good flexibility, suitable for grinding mouths of various shapes and shapes, no dirt blocking the grinding surface, less waste, and low grinding noise Less dust.