2607-20 - M18 Compact 1/2" Hammer Drill/Driver - Tool OnlyMilwaukee 2607 20 M18 Compact 1 2" Hammer Drill Driver Tool Only The most Compact Hammer Drill Driver in its class is more powerful than the competition. Built with a Milwaukee 4 Pole frameless motor, the M18 Compact 1 2" Hammer Drill Driver delivers 500 in lbs of torque and up to 1,800 RPM. At only 7 3 4" length, this drill driver allows you access to the tightest work spaces. An all metal gear case and 1 2" metal chuck provide maximum durability,