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 (battery and charger sold separately) is engineered for tough metalworking applications and is equipped with the DEWALT® perform and protect 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 and helps to o