Milwaukee M18 Compact 1/2" Hammer Drill/Driver Kit (2607-22CT) Milwaukee 4-pole frameless motor: features a robust design combined with rare-earth magnets for longer life, best-in-class 500 in. lbs. of torque and 0-450/0-1,800 RPM Single sleeve ratcheting chuck: all-metal 1/2 in. chuck optimizes grip strength and reduces slippage Built-in LED light: illuminates surfaces for faster, more efficient work 525 in. lbs. of peak torque, 0-450/0-1,800 RPM REDLINK Intelligence: Advanced overload protects the tool against abusive situations and provides maximum life