... Product Description Diamond Wet Polishing padThe faces of polishing pads are designed with straight or curved slots, so ... grits of pads are from #50, #100, #200, #400, #800, #1500, #3000, and #5000 to white/black buff in ... be cut down or save some positions of pads. White buff is used for light color stones and black ... the operation, so they are also called wet pads. GRIT#50#100#200#400#800#1500#3000# ...