Milwaukee M18 FUEL™ 2-Tool Combo Kit features the most powerful drill with AUTO STOP™ Control Mode for enhanced safety and the quietest fastening solution available. This kit includes an M18 FUEL™ 1/2" Hammer Drill, M18 FUEL™ SURGE™ 1/4" Hex Hydraulic Driver, two M18™ REDLITHIUM™ XC 5.0Ah Battery Packs, an M18™/M12™ charger, and a convenient carrying case. The M18 FUEL™ ½” Drill Driver is the industry's most powerful and compact drill, equipped with a POWERSTATE™ Brushless motor that delivers exceptional power under load, enabling you to complete 2-9/16" self-feed holes in dense materials for increased productivity. At only 6.9 inches in length, it provides excellent access to tight spaces while reducing user fatigue. The AUTO STOP™ Control Mode enhances user safety by preventing over-rotation in bind-up situations with the fastest reaction time in the industry. The FLUID-DRIVE™ Hydraulic Powertrain up to 50% quieter operation, three times less vibration, smoother performance, and faster driving speeds d to standard impacts. The POWERSTATE™ Brushless Motor delivers up to 3,000 RPM with constant power output for faster screw driving. REDLINK PLUS™ Intelligence protects the tool and battery from damage caused by overloading or overheating. As part of the M18™ system, this combo kit is fully compatible with over 200 solutions, making it a versatile addition to your toolkit. Model Number: 3699-22