Makita XDT14Z LXT 18V Cordless Lithium-Ion 3-Speed Brushless 1/4 in. Impact Driver (Tool Only)

Makita XDT14Z.  Features: Quick-Shift Mode selector has an automatic electronic controller that downshifts and reduces rotation and impact speed prior to driving screw into place.. Tightening Mode (T-mode) for faster tightening of self-drilling screws; helps prevent damage to the screw or workpiece. 3-speed power selection switch (0-1,100 / 0-2,100 / 0-3,600 RPM & 0-1,100 / 0-2,600 / 0-3,800 IPM) provides precise fastening control for a wide range of applications. BL Brushless Motor delivers 3,600 max RPM and 1,550 in.lbs. of max torque. Electronically controlled to optimize battery energy use for up to 50% longer run time per charge. Eliminates carbon brushes, enabling the motor to run cooler and more efficiently for longer life. Features Extreme Protection Technology (XPT), which is engineered to provide increased dust and water resistance in harsh job site conditions. Uses energy efficiently to match torque and RPM to the changing demands of the application. Compact and ergonomic design at only 4 5/8 in. long. Weighs only 2.7 lbs. with battery (battery not included) for reduced operator fatigue.