The Makita 18V LXT Lithium-Ion Cordless 7/8" SDS-Plus Rotary Hammer (model XRH04Z, tool only) delivers faster, more efficient percussive drilling to the jobsite. The versatile XRH04Z has 3-mode operation and a built-in torque limiter to ensure stable torque control for a range of concrete drilling tasks, with a more compact design and less vibration. It's part of Makita's expanding 18V Lithium-Ion series, the world's largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. Makita-built variable speed motor delivers 0-1,200 RPM and 0-4,000 BPM 3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only" for multiple applications Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds Faster drilling with synchronized RPM and BPM Job site tested shock absorbent handle protects the battery housing for extra durability