About this item★Aggressive & Durable Material- Made with premium grade diamond powder and resin powder. High quality hook and loop backing that can handle high speed polishing without flying apart.★Wet & Dry Use- These 100mm (4") diamond polishing pads are suitable for wet and dry use. They are highly effective on polishing granite, marble worktops, edge dressing slabs, tiles, quartz, concrete and glass tops as well as polishing small areas.★Applied Machine- Angle grinder and polisher. Can be used dry but it is best to use water to cool down. The pad holder are with water feed hole, can be used for wet polishing.★Package Includes- 8PCS mixed grits wet / dry polishing pads (50#,100#,200#,400#,800#,1500#,3000#,6000#), 2PCS wool pads, 1PC hook and loop backing pad (M14).★Kind Tips- When grinding, it needs to be polished from 50# to 6000#, and finally for a fine polishing with the wool pad. When grinding each grit, it should be smooth and thorough, otherwise it will affect the grinding effect. Optimal RPM 2200, max RPM 12000.
