The Milwaukee M18 FUEL 1/2 in. Drill Driver is the industry's most powerful brushless battery powered drill, delivering up to 60% more power. Its cordless body is up to 1.5 in. shorter and up to 2 times faster under heavy load than other models. The all-metal ratcheting chuck is the best in class by providing increased bit grip strength and corrosion resistance. The POWERSTATE Brushless Motor was purposely built for the M18 FUEL 1/2 in. Drill Driver to provide Up To 60% more power than competitive sets. Built-in REDLINK PLUS Intelligence ensures optimal tool performance and provides overload protection to prevent damage to the tool and battery during heavy applications while still maintaining compatibility across the entire M18 system. The REDLITHIUM XC5.0 Battery Pack delivers more work per charger and more work over the life of the pack than competitors. In addition to the driver, this kit comes with this kit comes with a side handle, belt clip, and bit holder.