The MILWAUKEE® M18 FUEL™ 2-Tool Combo Kit features REDLINK PLUS™ intelligence that ensures maximum battery and tool performance and protection from overloads, heating, and over-discharge. This kit has an M18 FUEL™ ½” Hammer Drill, the Industry's Most Powerful Drill, delivering up to 60% more power, up to 1.5” shorter length, and up to 2X faster speed under heavy load. The POWERSTATE™ Brushless motor delivers 1,200 in-lbs of torque and 2,000 RPMs, providing fast drilling through demanding applications. The included M18 FUEL™ SURGE™ 1/4" Hex Hydraulic Driver features Milwaukee’s new FLUID-DRIVE™ Hydraulic Powertrain to achieve up to 50% quieter operation, 3X less vibration for smoother operation, and faster driving speeds compared to standard impacts. The POWERSTATE™ Brushless Motor delivers up to 0-3,000 RPM with constant power output to drive screws faster.