Diamond Polishing Disc, 15 Pcs 4 inch (100mm) Diamond Polishing Pads, Concrete Polishing Pads, Granite Marble Polishing Pads, 50-6000 Grit for Polishing Machine

Package includes: 14 mixed-grit wet polishing pads (50#, 100#, 200#, 400#, 800#, 1500#, 3000#, 6000#), 1 hook and loop backing pad (5/8" hole x 11 threads).

Material: Diamond powder and resin powder. Aggressive and durable, made with high-quality diamond powder impregnated with resin.

Specific features: Sharp, wear-resistant, and highly efficient. Optimal RPM 2200, maximum RPM 12000. Diameter 4", height 3 mm, soft back and loop.

Applications: Ideal for all solid surface materials. Perfect for granite, concrete, marble, stone, tile, etc.

Can be used dry, but best results are obtained with water.