This polisher has The side handle and D Handle. This pack carries (a)-(d). (b) 8 Pieces of 5 Diamond Polishing Pad for granite marble concrete travertine. 1 X Grit 15 50 100 200 400 800 1500 3000. 1 Piece of 5 Diamond Glaze Buffer (it brings natural granite marble mirror like polished result). (c) 1 X 5 Aluminum Velcro backer/Pad Holder. (d) 1 Piece of 2 (50mm Diameter) Diamond core drill bit for stonen concrete hole cutting. (e) 1 Piece of 5 Diamond Turbo Grinding cup wheel for stone concrete travertine surface grinding / smoothing.