1 3/8" Diamond Core Bit 5" Polishing Pad 18 + granite stone concrete saw blade
(b) 18 Pieces of 5" / 125 mmDiamond Polishing Pad for granite marble concrete. Remind: The velcro pad holder and core drill bit arbor is 5/8"-11 Female thread. (d) 1 Piece of ( 5/8"-11 female Thread arbor ) 5" Velcro Backer/Pad Holder.