Flexible Polishing Pads wet and dry pads Dia: 3, 4 5 6 inch Grit: 50#, 100#, 200#, 400#, 800#, 1500#, 3000# & Buff Flexible Polishing PadsApplicable for rough grinding, fine grinding, finishgrinding and polishing for the curved surface and small plane surfaceborder=0>