The DEWALT DWMT70784 cut-off tool features a light weight aluminum body with an ergonomically designed cushion grip for user comfort and ease. This cut-off tool has a touch control trigger for easy user control. It has a 1/4 In. air inlet, and a safety throttle lever for protection. The DWMT70784 cut-off tool offers rear air exhaust to direct away from the tool. It operates at a speed of up to 22,000 RPM. It is backed by DeWalt's 3 year limited manufacturers warranty.