With 21 clutch settings and 480 in/lb of torque, this Makita cordless hammer drill is ready to take on a variety of tough drilling projects. The hammer drill has a 0-600 low RPM speed and a 0-1,900 RPM speed. It has a drilling capability of 1/2" in concrete and steel and 1 1/2" in wood for versatile performance. Battery use and life is enhanced thanks to an innovative system that offers overdischarge, overheating and circuit protection. The soft ribbed grip is ergonomic and absorbs vibration for comfort. The hammer drill comes with two 18-volt lithium-ion batteries, charger, battery cover, hook, double-ended bit, keyless drill chuck and plastic carrying case.