Milwaukee M18 Cmpct 1/2 Hammer Drill Drvr is the most compact hammer drill driver in its class, delivering more power than the competition. Equipped with a Milwaukee 4-pole frameless motor, this M18 compact 1/2 inch drill driver provides 500 in-lbs of torque and reaches speeds up to 1,800 RPM. Its compact length of only 7-1/4 inches allows you to easily access the tightest workspaces. Built for durability, it features an all-metal gear case and a 1/2 inch metal chuck, making it reliable even on the most challenging job sites. Model Number: 2607-20