The Makita 18V LXT Lithium-Ion conductor 1/2-inch hammer driver-drill speed and torque in a clayey size, with an efficient Lithium-Ion battery that reaches a awash charge in lone 30 minutes. For increased versatility, it can be as a driver-drill or a hammer driver-drill, and is engineered for applications in wood, metal, masonry, and concrete . The Makita-built four-pole motor 480 in.Lbs. Of max and up to 1,900 RPM and 28,500 BPM in the high-velocity setting. With utmost protection technology -LRB- XPT -RRB-, the drill is for increased dust and water resistance and is perfect for use in rough job site conditions.