Milwaukee M12 FUEL 2-Tool Combo Kit has the Most Powerful Subcompact Drill, the Fastest Driving Subcompact Impact Driver while being the overall Most Compact Drill and Impact Driver. Includes Milwaukee M12 FUEL 1/2 in. Drill Driver, M12 FUEL 1/4 in. Hex Impact Driver, M12 REDLITHIUM XC 4.0Ah Battery Pack, M12 REDLITHIUM CP 2.0Ah Battery Pack, with an M12 charger and a contractor bag. The M12 FUEL 1/2 in. Drill/Driver is the Most Powerful Subcompact Drill Driver, the most compact in size, and has the fastest speed under load. The POWERSTATE brushless motor delivers the most power on the widest variety of applications. The portable drill is the shortest solution in its class offering maneuverability and access to tight spaces. Milwaukee REDLINK PLUS Intelligence delivers top of the line thermal performance to give users the Fastest Speed Under Load. Tri-LEDs surround the bit accessory with brighter lights and fewer shadows providing maximum visibility. The Milwaukee M12 FUEL Installation Drill/Driver features 4 dedicated solutions, delivering unrivaled access and control with up to 300 in./lbs. of maximum torque. 4 dedicated heads, including a 3/8 in. Chuck, Offset Driver, ¼ in. Hex, and Right Angle, can attach in 16 different positions.