3/4" Diamond Demi Bullnose Profiler 2" porcelain marble granite core drill bit zero tolerance grinding drum stone ceramic polishing pad buffer router

3/4" Diamond Demi Bullnose Profiler 2" porcelain marble granite core drill bit zero tolerance grinding drum stone ceramic polishing pad buffer router

(a) 1 Piece of B20 (20mm / 3/4") Radius / Roundover bullnose shaping router bit for 3/4 Inch or 20mm high stone concrete. with 5/8"-11 Female Thread arbor. (b) 1 Piece of 2" / 50mm Diameter Diamond Zero Tolerance Grinding Drum Wheel (with 5/8"-11 Female Thread arbor) to do sink hole drum inner polishing. (c) 1 Piece of 2" / 50mm Diameter Diamond Core Bit Hole Saw Cutter for stone concrete granite marble porcelain (with 5/8"-11 Female Thread arbor). (d) 1 Piece of 4" aluminum velcro pad holder (with 5/8"-11 Female Thread arbor). (e) 8 Pieces of 4" Diamond wet / dry polishing pad for stone granite marble porcelain concrete: 1 X Grit 50 100 200 400 800 1500 3000 Buff. B20 router bit + 2" core drill bit + 2" grinding drum + 8+1 Pieces polishing pads.