7 inch Diamond Polishing Pads

Specifications: 

1. Diameter: 7"(180mm)

2. USE: Recommended WET use

3. Working layer Thickness: 3mm

4. Quantity: 7 pieces/lot

5. Material: Diamond powder, Resin powder

6. Grit: 50#, 150#, 300#, 500#, 1000#, 2000#, 3000#

Origin: Mainland China

Features:

1. Ideal for polishing Granite, Marble, Concrete, Stone, Quartz, Countertops, Travertine, Terrazzo, etc.

2. Aggressive and durable made with quality diamond powder impregnated in resin.

3. Optimal RPM: 2200-4500 RPM; Max RPM: 12000 RPM. Never use it with high speed grinder.

Note: This product does not contain a backer pad.