Specification:
1. Diameter: 3"(80mm), 4"(100mm).
2. Quantity: 1 piece
3. Working layer Thickness: 3mm.
4. USE: Recommend WET use.
5. Material: Diamond powder, Resin powder.
6. Grit: 50#, 100#, 200#, 400#, 800#, 1500#, 3000#.

Features:
1. Ideal for polishing Granite, Marble, Concrete, Stone, Quartz, Countertop, Travertine, Terrazzo, Tiles etc.
2. Aggressive and Durable made with quality Diamond Powder impregnated in Resin.
3. Suitable for different RPM. Optimal RPM: 2200-4500 RPM.

Note: Out products don't contain backer pads.