This cordless drill set, 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 as a brushless drill driver for a cordless 18V platform. 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, including Self-Feed holes used on dense materials. 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 for high-torque fastening in construction projects and repair work. Our POWERSTATE™ Brushless motor delivers unmatched power for a full range of capabilities to complete the widest variety of applications, including hammer drilling and masonry drilling to drill into masonry. Increase productivity on the jobsite with the fastest driving speed without sacrificing power or control.