... flexible polishing pad.Strong grinding force, low grinding consumption. Wet polishing pads,soft polishing pads,abrasive polishing pads. CommodityPolishing ... ApplicationMarble, Granite, ConcreteGrit50#,100#,200#,400#,800#,1500#,3000#,BuffDiameter80mm/100mm/125mmCharacteristics: Sharp, high gloss, quick lustering, low consumption, ... a mirror effect without damaging the stone. 4inch Wet Polishing Pad