4" Diamond Polishing Pads Wet/Dry Set of 9+1 Backer Pad Best Value Concrete Marble Travertine granite Terrazzo Engineer Stone counter top floor renew glass onxy

Important Remind: The pads can be wet or dry use, we recommend WET use. FREE SHIP (United States). This pack carries (a)-(b): (a) 1 Piece of 4" Velcro Pad Holder. The pad holder is 5/8"-11 Thread. NOT M14 Thread. Velcro Pad holder's max capacity is 5000 RPM. Please don't use it with high speed grinder / polisher. (b) 9 Pieces of 4 Inch / 100mm Resin (more durable than standard grade polishing pad) Diamond Premium Wet/Dry Polishing Pad for concrete granite travertine stone. 1 X Grit 15 30 50 100 200 400 800 1500 3000.