4 Inch Diamond Polishing Pads,22PCS Wet Polishing Kit with Backer Pad 50-6000 Grit Polishing Pad for Concrete Marble Stone Countertop Quartz Drill Grinder Polisher - Colmthys, PGD-22

• Economic 22PCS Marble Polishing Kit: The stone polishing kit including 8pcs assort grit diamond polishing pads (50#,100#,200#,400#,800#,1500#,3000#,6000#),10pcs sandpaper(60#,2 x 100#,240#,2 x 400#,800#,1500#,3000#,5000#) , 2pcs wool felt polishing pad, 1pc 5/8''-11 thread hook and loop backer pad and 1pc 8mm drill adapter. Please use below 5000RPM to avoid burning the surface. Wet Polishing : The diamond polishing pads are designed for wet polishing.It is recommended to use in wet to avoid wearing and prolong the service life. Easy To Use : Hook and Loop backing, easy installation and removal, convenient for you to change out. Save time, improve work efficiency. 5/8''-11 thread backing pad with 8mm drill adapter can easily connect to your variable speed polisher, angle grinder, household power drill or other rotary tools. Check your machine thread and speed before use. Premium Quality: These granite polishing kit are made of high-quality diamond powder and resin powder, aggressive and durable. Hook and loop backing pad is made with premium-grade rubber, semi-flexible backer. The flexible design can adjust to different shapes of surface like corner or edge or curve surface. Applications: Great for all solid surface materials such as granite, concrete, marble, quartz, stone, tiles,etc. Ideal for countertops, tabletops, and splash-backs, and any other job for residential or commercial environments.