Makita built brushless motor with two speed, variable speed (0-400 RPM and 0-1,500 RPM) for maximum efficiency and a wide range of drilling applications Drills up to 6-1/4" holes with hole saws and 4-5/8" holes with self feed bits Weighs only 11.9 lbs. with battery and ergonomic design for operator comfort (battery not included) Torque limiter; built-in clutch reduces gear damage by disengaging gears if the bit binds Built-in L.E.D light with pre-glow and afterglow illuminates the work area Electric brake for maximum productivity Soft start feature for smooth start-ups Auto power-off feature preserves battery and tool life Side handle attaches to either side of the tool for convenient right or left handed use Retractable tool hook secures the tool when not in use; optional tether can be attached to tool hook XPTª is engineered to provide increased dust and water resistance in harsh jobsite conditions The digital communication within XGT¨ actively monitors and protects against overload, over-discharge and overheating XGT¨ Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands XGT¨ Batteries feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications (battery not included) The XGT¨ Rapid Charger with dual-fan design circulates air through the battery to cool the battery and circuit board quickly for faster charging (charger not included) The XGT¨ Rapid ChargerÕs digital display indicates battery charge level (-80%, +80%, 100%) The XGT¨ Rapid ChargerÕs built-in chip thoroughly communicates during the charging process to control current, voltage, and temperature for more efficient charging Compatible with Makita¨ 40V max XGT¨ Lithium-Ion Batteries 3-year limited warranty Only use genuine Makita Batteries and Chargers