4 Inch Diamond Polishing Pads, 12PCS Grit Pads Wet/Dry 50-8000 Grit Pads for Granite Marble Stone Concrete Stone Countertop Quartz Polishing - YUMHRZZSDY, YK04001

• Upgraded Value Set: 12 pieces of 4-inch granite/marble polishing pads (grit #50, #100, #150, #300, #500, #800, #1000, #1500, #2000, #3000, #5000, #8000), 1 PCS upgraded Velcro rubber backing pad (5/8 - 11 threads), 1 sticky disc, and 1 rod. Dry / Wet Application: This diamond polishing kit is designed for both dry and wet polishing.50-150# grits can be used dry or wet, but 300-8000# grits must be used with water to ensure optimal polishing results. Please follow the recommended speeds and use less than 5000RPM to avoid potential damage to the surface. Quality Material: These granite/rock polishing kits are made of high quality diamonds, which provide strong abrasive force, longer service life, flexibility and rigidity, and high polishing efficiency. The wool felt polishing pads are made of natural compressed wool that will not damage the surface and will polish the surface to its brightest. Easy to Use: Hook and loop design is very convenient for you to install or remove the polishing pad. Comes with an 8mm rod and 1 sticky disc that will allow you to attach to a variable speed polisher, grinder, household drill or other rotary tool. Do not use with high speed grinders. Follow the recommended speeds and use less than 5000RPM to avoid potential damage to the surface. Widely Applications: Great for all solid surface materials such as granite, concrete, marble, quartz, stone, tiles, glass, etc. Ideal for countertops, tabletops, and splash-backs, and any other job for residential or commercial environments. For wet and dry polishing, for best results use polishing pads with water.