... item No:DPP-4 The description of dry polishing pad:1, Grit:50,100,150,200,300,400 ... ,1000,1500,2000,3000.2, This kind of polishing pad only use in dry condition. Don't use ... water.3, Application:used for polishing mable,granite and other special-sharped stone of ... diamond concentration •Durable resin compound•High gloss finish in very short time•Aggressive polishing action•Extremely long life ...