Toolsmart Wet Polisher Turbo Cup Wheel 1-1/2" (V40) Stone and Concrete Full Bullnose 23+1 Pieces Diamond Pads 5" Wet Variable Speed Polisher (with GFCI Breaker, 900W, 500-6500 RPM). 23 Pieces of 4" (3mm Thick) Polishing Pad for granite marble concrete. 4 X Grit 50 100 200, 3 X Grit 400, 2 X Grit 800 1500 3000 6000Buff. 1 Pcs of 4" Rubber Backer .1 Piece of 4" Diamond SUPER THICK Segment Turbo Grinding Cup Wheel. 1 Pcs of 1-1/2" (40mm) V40 Full Bullnose Router Bit.