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.