ROTEBIENE 7 packs dry diamond polishing pads 4 inch with 5/8-11 rubber backer pad 6pcs dry polish pad kit 50-2000 grit for drill grinde

?What You Get? 6 pieces of 4-inch polishing pads in 6 different grits from coarse to fine (Grits-50,150,300,500,800,1000), 1 piece of velcro rubber backing pad (5/8 – 11 thread) which will fit on most grinders and polishers in the US. | ?Ideal for Most Stone Projects? Great for most solid surface materials such as granite, concrete, marble, quartz, stone, tiles, glass, etc. Ideal for countertops, tabletops, splash-backs, and any other job for residential or commercial environments. | ?Dry Polishing? ROTEBIENE diamond polishing discs are designed for wet dry polishing ONLY, working without water, convenient and less pollution. To obtain the best sanding results, the grit selection should follow the rule from small to large; it has resulted in smooth non-scratching transitions from one tool to the next. | ?Premium Quality? These granite/marble polishing kits are made of high-quality diamond powder and resin powder, aggressive and durable. The hook and loop backing pad is made with premium-grade rubber, semi-flexible backer. The flexible design can adjust to different shapes of surfaces like corners or edges or curved surfaces. | ?Easy To Use? Hook and Loop design is very convenient for you to install or remove the polish pads. Brass arbor 5/8”-11 thread backing pad will allow you to connect to variable speed polisher, grinder, household power drill, or other rotary tools. NEVER use it with a high-speed grinder. Please follow the recommended rpm, use below 5000RPM to avoid potential damage to the surface.