18 PCS 4 Inch Diamond Polishing Pads, 50-3000 Grit Wet/Dry Polish Pad Kit 4inch

【Wet/Dry Marble Polishing】50#-200# polishing pads can be used for both wet and dry polishing. 400-3000 grit pads must be used with water to achieve the best polishing effect. 【High-Efficiency Diamond Core】Our diamond polishing pads is made of high-quality diamond resin composite material, which has a faster polishing speed than ordinary pads and a wear-resistant design to extend its service life.