Variable Speed Polisher 2" Wet Polishing Drum 7 Pcs Diamond Granite Polishing Pads 12+1 Pieces cup wheel concrete stone sink work cutout toolsmart 5" Wet Variable Speed Polisher (with GFCI Breaker, 800W, 1000-4500 RPM). 12 Pieces of 4" Polishing Pad for granite marble and 1 Piece Rubber Backer. 1 Piece of 4" Ultra Wide SEGMENT Diamond Turbo Row Grinding Cup Wheel. 7 Pieces of 2" Diamond Polishing Drum: 1 X Grit 50-3000. Also, we are including a free bottle of adhesive. When working with a high velocity grinder or in a very warm or humid climate the working layer of the polishing drums may begin to lose its bond with the drum body. This is a very umcommon issue and unlikely to affect you, however just in case you notice the working layer pulling way from the drum body, this adhesive can be used to reattach the layer and get you back working on your project as quickly as possible.