[Perfect for any Job]: This set includes 30-10000 Grit (#30, #50,#100,#150, #200, #300, #400, #500, #600, #800, #1000, #1500,# 2000, #3000, #5000,# 6000, # 8000, #10000)Polishing Pads, giving you the perfect finish for any of your projects. [High Quality Material]: Pads are made of high quality particles and resin, making them and long lasting. [Easy to Use]: The M10 Backer Pad making it easy to switch out the pads and use them with any drill or grinder. [4 Inch Polishing Pads]: It comes with M10 Backer Pad, 18-Piece Wet/Dry Polish Pad Kit for Drill Grinder Polisher and 30-10000 Grit Polishing Pad for , Marble, Concrete, Stone and Quartz. [Wide Application]: With this set, you can rest that the job be done right, the first time.Great for all solid materials such as quartz, , marble, terrazzo floor, glazed tiles, vitrified tiles, natural stone, glass, and concrete countertops. etc. For wet and dry polishing, for best results use polishing pads with water., Weight: 1.17285923384 Pounds, Manufacturer: puhae