Makita XPH03Z 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill, Tool Only Makita-Built 4-Pole Motor Delivers 750 in.lbs. of Max Torque Mechanical 2-speed transmission (0-400 & 0-2,000 RPM) covers a wide range of drilling, fastening and hammer drilling applications Compact and ergonomic design at only 8-7/8" long Weighs only 5.1 lbs. with battery (battery not included) for reduced operator fatigue Extreme Protection Technology (XPT) engineered for improved dust and water resistance for operation in harsh job site conditions