6 150mm Diamond Polishing 27 Pad Granite Concrete Stone Travertine Glass floor

1 Piece of FREE GIFT 6 Rubber Backer/Pad Holder. Remind: Rubber Backer’s max capacity is 5000RPM, please don’t use it with high speed grinder/polisher. 27 Pieces of 6 Diamond Polishing Pad for granite marble concrete stone. 5 X Grit 50 100 200. 4 X Grit 400. 2 X Grit 800 1500 3000 6000. 1 Piece of 6″ FREE GIFT Rubber Backer/Pad Holder (5/8″-11 Thread arbor). Recommend 3500 – 5000 rpm. Wet or dry use (wet use recommended).