4 Inch New Model Dry Diamond Polishing Pads Grit 50, 1 Box of 6 Piece

【Diamond Pads Include】: 4" Dry/Wet Diamond Plishing Pads Grit 50, Pack of 6 Pieces 【Advantage】: Unique Honeycomb design and high quality diamond grit not only provide fast and smooth polishing effiect, but also achieve the needs of dry/wet polishing 【WIDE APPLICATION】: The 4 in diamond polish pad kit is perfect for kind of surface or edge of quartz, granite, marble, terrazzo floor, glazed tiles, vitrified tiles, natural stone, glass and stone countertop.etc 【WARNING&NOTICE】: Operate between 2500-4500RPM to avoid potential damage to your surface, Please insure the speed of machine is less than 4500RPM, Never use them with high speed grinder 【More detail】: Typically grit 50-400 pads are used to start polish. More rough initial surface is, more lower grits pads are needed, grit 800-6000 pads are used for fine polishing(for Secondary process use)