Our M18 FUEL™ 2-Tool Combo Kit has the Most Powerful Drill, including AutoStop™ Control Mode for enhanced safety and the Fastest Driving Impact Driver. Includes an M18 FUEL™ 1/2"" Hammer Drill, M18 FUEL™ 1/4"" Hex Impact Driver, (2) M18™ REDLITHIUM™ XC 5.0Ah Battery Pack, with an M18™/M12™ charger and carrying case. Our M18 FUEL™ ½” Drill Driver is the Industry's Most Powerful Drill and Most Compact solution. The POWERSTATE™ Brushless motor delivers the most power under load to complete 2-9/16"" Self-Feed holes in dense materials for increased productivity and capability. At only 6.9” in length, this is the most compact drill in its class. The AUTO STOP™ Control Mode offers enhanced safety for the user by preventing over-rotation in a bind-up with the best reaction time in the industry. Our M18 FUEL™ ¼” Hex Impact Driver is the Most POWERFUL and FASTEST DRIVING impact driver, featuring ULTIMATE TRIGGER CONTROL. Our POWERSTATE™ Brushless motor delivers unmatched power for a full range of capabilities to complete the widest variety of applications. Increase productivity on the jobsite with the fastest driving speed without sacrificing power or control. REDLINK PLUS™ intelligence delivers ULTIMATE TRIGGER CONTROL by providing smooth acceleration for small fasteners to prevent stripping of screws or damaging of materials.