Feature●Important Remind : Velcro Backers max capacity / velocity is 5000 RPM. Please dont use it with high speed grinder / polisher.●(a) 1 Piece of 4" / 100 mm and 1 Piece of 7" / 180 mm Velcro Backer / Pad Holder (5/8"-11 Thread arbor). Remind: Velcro Backers max capacity is 5000RPM. Please dont use it with high speed grinder / polisher.●(b) 16 Pieces of 4" / 100 mm Premium DRY Diamond Polishing Pad for granite marble concrete stone: 3 Pieces X Grit 50 100, 2 Pieces X Grit 200 400 800 1500 3000.●(c) 8 Pieces of 7" / 180 mm Premium DRY Diamond Polishing Pad for granite marble concrete stone: 1 Piece X Grit 50 100 200 400 800 1500 3000 Buff.●- recommend 3500 - 5000 rpm - dry useDescription
(a) 1 Piece of 4" / 100 mm and 1 Piece of 7" / 180 mm Velcro Backer / Pad Holder (5/8"-11 Thread arbor). Remind: Velcro Backers max capacity is 5000RPM. Please dont use it with high speed grinder / polisher. (b) 16 Pieces of 4" / 100 mm Premium DRY Diamond Polishing Pad for granite marble concrete stone: 3 Pieces X Grit 50 100, 2 Pieces X Grit 200 400 800 1500 3000. (c) 8 Pieces of 7" / 180 mm Premium DRY Diamond Polishing Pad for granite marble concrete stone: 1 Piece X Grit 50 100 200 400 800 1500 3000 Buff. - recommend 3500 - 5000 rpm - dry use