Genesis 8V variable speed cordless rotary tool kit has 1000s of household, hobby, and project uses: cut, saw, sand, grind, carve, drill, polish, buff, sharpen, clean, and more with the included 64 piece accessory set. Features removeable lithium-ion battery for longer run time, spindle lock for easy accessory changes, variable speed 8000-18,000 rpm,and comfortable fingertip grip for precision applications. Accepts all standard hobby tool accessories, including Dremel accessories. Includes: charging stand, 120V wall adapter, (4) Mandrels, (2) Bands 3/32 In. - 1/16 In., (3) Sanding Wheels 1/2 In., (3) Sanding Wheels 1/4 In., (2) Polishing Wheels 1/2 In., (2) Polishing Wheel 1/4 In., (1) Polishing Paste, (1) Nylon Cup Brush, (1) Nylon Wheel Brush, (2) Silicon Carbide Grinding Stones: 25/32 In. & 7/16 In., (1) Aluminum Oxide Grinding Stone: 3/8 In., (3) Drill Bits: 1/8 In., 3/32 In., 1/16 In., (6) Diamond Grinding Point 1/8 In., (34) Cut-Off Wheels: 15/16 In. x 1/32 In.