Maintain momentum with longer runtime, fewer battery changes, and a comfortable balance and grip that reduce fatigue. Built with a Milwaukee® 4-pole frameless motor, this M18^TM compact, cordless lithium-ion ½ inch drill/driver delivers 425 in-lbs of peak torque. Its longer runtime and fewer battery changes mean you can keep working without unscheduled interruptions. The all-metal single-sleeve ratcheting chuck offers superior grip, so you won’t have to stop for retightening or lost bits. With its sturdy construction, this drill can withstand the most demanding jobsite conditions. Enjoy outstanding tool balance, weight and grip in a compact size for greater comfort, reduced fatigue and easier access to tight spaces. The REDLITHIUM compact battery pack (sold separately) delivers more work per charge and more work over pack life than the competitors.