(b) 8 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. - wet or dry use. (d) 1 Piece of ( 5/8"-11 female Thread arbor ) 5" Velcro Backer/Pad Holder.
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