Diamond discs for dry and wet polishing of granite, marble and concrete, both dry and wet

10-Piece Diamond Polishing Pad Set (4 Inch) for Wet and Dry Polishing of Marble, Concrete and Granite. Features: Includes: 9 diamond pads: 50, 100, 200, 400, 800, 1000, 1500, 3000, 6000 grit; a backing plate (M10 thread); a total of 10 polishing pads. Durable Polishing Pads: Powerful yet soft. High wear resistance and polishing effect. Polishing Set: Suitable for wet and dry polishing. For best results, we recommend using the polishing pads with water. Application: Ideal for polishing granite, stone, concrete, marble, limestone, travertine, slate, etc. Note: Diamond polishing pads should never be used at speeds exceeding 5000 rpm for best results. Polishing Pad Specifications: Type: Polishing Pad. Material: Diamond Powder and Resin Powder. Size: 100mm (4 inches). Diamond Disc Inner Diameter: 16mm. Disc Mounting Thread: M10 (10mm). Thickness: 3mm. Grits: 50, 100, 200, 400, 800, 1000, 1500, 3000, 6000. Package includes: 1 x polishing pad (50 grit), 1 x polishing pad (100 grit), 1 x polishing pad (200 grit), 1 x polishing pad (400 grit), 1 x polishing pad (800 grit), 1 x polishing pad (1000 grit), 1 x polishing pad (1500 grit), 1 x polishing pad (3000 grit), 1 x polishing pad (6000 grit), 1 x M10 backing plate.