Hyper-lock tool-free change system provides 1 ton of clamping force to prevent blade slippage. Variable speed dial for precision control. Universal fit system accepts other brands accessories without the need for an adaptor. Use to cut, saw, scrape, sand, shape, polish and remove grout. New, slimmer rear profile allows for better control and comfort, while still maintaining a powerful motor. 3.2 deg oscillating angle allows for faster, more aggressive cuts. Variable speed of 11,000 to 21,000 opm. 10 ft cord. Includes 30 accessories. Includes nylon storage bag.