... life Diamond polishing pad are a kind of special grinding tools for the curved surface of the stone, with high efficiency, ... and excellent finishing. It can be applied in various types of stone such as granite, marble and terrazzo. Dry and wet ... 200,400,800,1500,3000,BuffDiameter3",4",5",6” , 7".Place of originJiangsu, Suzhou, ChinaPackageCarton boxDelivery time7-20 daysPerformance•Premium quality pads ...