The Milwaukee M12 3/8 in. Drill/Driver Kit drills and fastens up to 35% faster than competitors and is the only tool in its class with an all-metal locking chuck. The powerful compact cordless drill driver delivers 275 in. lb. of torque up to 25% more torque than the competition and 0-400/0-1,500 RPM. Its compact, lightweight and durable design delivers greater comfort and efficiency. The all-metal single-sleeve ratcheting chuck provides superior bit grip, preventing bit retightening or risking losing bits. The drill driver has an onboard LED light and fuel gauge to help increase productivity and avoid interruptions. The Redlithium battery pack delivers more work per charge and more work over pack life than the competitors. In addition to the compact drill driver, the kit includes two M12 Redlithium batteries, a charger and carrying case.