Make straight, clean cuts in tight or narrow spaces with the industry's first battery-operated 4 in. Extended cut-off tool. The ATOMIC™ 20V MAX* 4 in. Extended cut-off tool kit is engineered for tough metalworking applications and is equipped with the DEWALT® anti-rotation system to help maximize control. For convenience, the ATOMIC™ 20V MAX* 4 in. Extended cut-off tool is designed with a rotating guard that offers 11 positions to help to optimize cuts in a wide range of angles and up to 640 MWO