The MILWAUKEE M12 FUEL Hammer Drill Driver is the Most Capable, Lightest Weight, Most Compact tool in its class. The POWERSTATE Brushless Motor delivers 1700 RPMs, 350in.lbs. of torque. At 6.6 in length and only 2.3lbs it is extremely portable, great for overhead applications, and reduces fatigue throughout the day. REDLINK Plus Intelligence protects the tool from overloads and overheating while ensuring maximum performance. Using M12 REDLITHIUM 2.0Ah compact packs deliver more work per charge and more work over the life of the pack than competitive batteries.