The most compact drill driver in its class is more powerful than the competition built with a milwaukee 4-pole frameless motor, the M18 Compact 1/2 in. Drill Driver delivers 500" lbs. of torque and up to 1,800 RPM. At only 7-1/4" length, this drill driver allows you access to the tightest work spaces. An all-metal gear case and 1/2" metal chuck provides maximum durability, even on the most challenging worksites. Redlink Intelligence provides advanced protection in abusive situations and manages the tool's temperature to provide maximum life.