Granite Tools Detailed Descriptions Polishing Pads for Granite (wet) Polishing Pads for Granite Polishing in 3", 4", 5" diameters, for dry or wet applications in any grit #, buffing pads also available. Polishing Pads for Wet Granite Polishing.  Polishing Pads for Granite Polishing in 3", 4", 5" diameters, for dry or wet applications in any grit #, buffing pads also available.