3/4" Full Bullnose Router Bit countertop grinding polishing drum stone concrete

(a) 16 Pieces of 4" Diamond Polishing Pad for granite marble concrete. sink basin hole (1 X Grit 50. profile grinding wheel for 20 mm / 3/4" thick / high granite marble. (c) 7 Piece of 2" Diamond Polishing Drum. ).

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