Polishing Abrasive Tools Mart3/4inch Diamond Radius Bullnose Granite Shaping Router bit 4inch Resin Dry Pad Sanding disc Grinding Cup Wheel 8+1 Stone Concrete Floor Surface Repair terrazzo Sander - 5Turbo

• UPC   656879070530
• The router bit and pad holder is 5/8"-11 Thread. NOT M14 Thread. VERY IMPORTANT REMIND: Velcro Backer's max capacity is 5000 RPM. Please don't use it with high speed grinder/polisher. (a) 1 Piece of B20 (20 mm / 3/4") Roundover / Radius / Demi / Half Bullnose Diamond Brazed Router Bit/Profile for 20 MM High or Thick stone concrete (5/8"-11 Thread arbor). (b) 1 Piece of 4 Inch / 100 mm Diamond Turbo Grinding cup wheel for stone concrete surface grinding (it is vecro backed, using with the pad holder). (c) 7 Pieces of 4" / 4 Inch / 100 mm Diamond PREMIUM GRADE DRY Polishing Pad for granite marble concrete: 1 X Grit 50 100 200 400 800 1500 3000. And 1 Piece of 4" / 4 Inch / 100 mm Velcro Backer/Pad Holder (5/8"-11 Thread arbor). -ideal speed of grinder/polisher: 3500-4500 RPM. - please don't use with high speed grinder/polisher.