The Makita 40 Volt Max XGT® brushless cordless kit includes hammer driver-drill and impact driver. Drill is powered by a brushless motor that delivers 1250 Inch-lb of max torque. The ultra-smooth variable speed trigger delivers 0 to 650 and 0 to 2600 RPM and 0 to 9750 and 0 to 39,000 BPM. Driver is powered by a Makita-built brushless motor that delivers 1950 Inch-lb of max torque to out power other impact drivers in heavy-load applications. Driver features ultra-smooth variable speed trigger provides optimum control and a one-touch 4-speed power selector button under the chuck that allows users to adjust speed easily. Extreme Protection Technology (XPT™) provides increased dust and water resistance in harsh jobsite conditions. Reinforced gear housing provides additional durability on the job site. The XGT® is engineered to deliver high power to take on high-demand applications allowing the users to completely transition to a cordless job site.