V20 (3/4") Full Bullnose 2" stone porcelain marble core bit grinding drum pad
For 20mm (3/4") thick or high stone concrete travertine full bullnose edge;. (a) 1 Piece of 4" aluminum pad holder (5/8"-11 Female Thread arbor) and 5 Pieces of 4" Diamond Dry Polishing Pad for granite marble concrete travertine.