3/4" Demi Bullnose Profiler 1-3/8" marble porcelain core drill bit drum polish

With 5/8"-11 Female Thread arbor. 1 X Grit 50 100 200 400 800 1500 3000 Buff. (e) 8 Pieces of 4" Diamond wet / dry polishing pad for stone granite marble porcelain concrete.

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