The Milwaukee M18 FUEL 2-Tool Combo Kit (2997-22) has the highest performing Hammer Drill and Impact Driver in the industry. The kit includes the M18 FUEL 1/2" Hammer Drill (2804-20) that delivers up to 60% more power, up to 1.5” shorter length and up to 2X faster speed under heavy load. At 1,200 in-lbs of torque and 6.9" in length it has the power for demanding applications and ability to access tight spaces. The kit also includes the M18 FUEL 1/4" Hex Impact Driver (2853-20) which is the fastest, most compact, and most powerful tool in its class. At 2,000 in-lbs of torque and 4.59" in length, it increases user productivity for demanding fasteners and gives users more access in tight spaces.