Get the power and speed you need for any heavy duty application with this Makita 18V Li-Ion Cordless Brushless 1" Rotary Hammer (Tool Only) (XRH01Z). Powered by an efficient BL Brushless motor, it's electronically controlled to optimize battery energy use for up to 50% longer run time per charge. Conveniently compact, it weighs less than 11 lbs. for ease of use. The sequential Impact Timing provides timed hammering during rotation to minimize overlapping bit impacts resulting in up to 50% faster drilling. It also boasts a jobsite-tested shock absorbent handle to protect the battery housing, and for added durability.