3inch/4inch Diamond Polishing Pads Dry/Wet Buff Disc Abrasive for Drill Sanding Granite Marble Quartz Tile Glass Grinding Tool

Product Name: Marble Water Grinding DiscDiameter: 3 inches/80 millimeters, 4 inches/100 millimetersWorking layer thickness: 3mmHole: 10mmUsage: Requires water for useMaterials: thin, sharp, diamond and resinSelect granularity: 50 #, 100 #, 200 #, 400 #, 800 #, 1500 ##Features: Thin, ultra sharp1. Water grinding disc polishing disc2. Polishing is flexible and smooth3. Fast polishing speed, no scratches4. Suitable for different speedsApplication: Our resin floor polishing pad is specifically designed for polishing concrete, granite, marble, limestone, and various stones.