Feature●The arbor of zero tolerance drum and pad holder is 5/8"-11 Thread. Not M14 Thread.●(a) 15 Pieces of 4" Diamond Polishing Pad for travertine granite concrete stone marble: 3 X Grit 50 100 200, 2 X Grit 400, 1 X Grit 800 1500 3000 6000.●(b) 1 Piece of 4" (5/8"-11 Thread arbor) Aluminum Velcro Backer / Pad Holder. 1 Piece of 4 Inch Diamond Turbo grinding cup wheel working layer (attcah it to the aluminum pad holder to use).●(c) 1 Piece of 5 Inch Convex Turbo High Grade Blade. They do very good job for circle shape cutting for granite and concrete. The inner hole diameter is 7/8"-5/8", since washer/bushing/spacer included.●(d) 1 Piece of 2" / 50 mm Zero Tolerance (Metal-Filled) Diamond Drum Wheel (5/8"-11 thread arbor). Do very good job for cutting of the stone, concrete sink hole. It is 1-5/8" height, it gives more room / space for working on both 1.25 Inch and 0.75 Inch sink cutouts.Description
(a) 15 Pieces of 4" Diamond Polishing Pad for travertine granite concrete stone marble: 3 X Grit 50 100 200, 2 X Grit 400, 1 X Grit 800 1500 3000 6000. (b) 1 Piece of 4" (5/8"-11 Thread arbor) Aluminum Velcro Backer / Pad Holder. 1 Piece of 4 Inch Diamond Turbo grinding cup wheel working layer (attcah it to the aluminum pad holder to use). (c) 1 Piece of 5 Inch Convex Turbo High Grade Blade. They do very good job for circle shape cutting for granite and concrete. The inner hole diameter is 7/8"-5/8", since washer/bushing/spacer included. (d) 1 Piece of 2" / 50 mm Zero Tolerance (Metal-Filled) Diamond Drum Wheel (5/8"-11 thread arbor). Do very good job for cutting of the stone, concrete sink hole. It is 1-5/8" height, it gives more room / space for working on both 1.25 Inch and 0.75 Inch sink cutouts.