The Makita BHP454 is a cordless hammer drill-driver with a 4-pole motor, offering 560 in.lbs. of max torque and a 2-speed transmission (0-400 / 0-1,700 RPM), designed for various drilling and fastening applications, and compatible with Makita 18V LXT Lithium-Ion batteries. It features a 1/2" metal keyless chuck, an ergonomic grip, and an LED light for increased visibility.