Used in grinder or manual/semi-automatic/automatic polishing machine, with polishing wax directly brightness, suitable for fine mirror polishing of all kinds of alloy products, stainless steel, copper, aluminum, iron and other metal products work piece, elastic wind wheel is made of special cotton by the gear iron claw pressed together. The formation of irregular wrinkles is conducive to cooling the product during grinding, the attachment of the polishing paste, the contact surface is large, the application of high bottom drop large irregular work piece, high-quality cotton fabric can effectively remove excess grease and make the surface of the work piece bright.