2" Diamond Core Bit 6" Polishing Pad 12 + 2 cutting saw blade granite concrete
(b) 12 Pieces of 6" / 150 mmDiamond Polishing Pad for granite marble concrete. Remind: The velcro pad holder and core drill bit arbor is 5/8"-11 thread. (d) 1 Piece of ( 5/8"-11 Thread ) 6" Velcro Backer/Pad Holder.