The 18V LXT® Brushless Quick-Shift Mode Impact Driver (XDT12Z) is a premium fastening solution that's loaded with features:
In this video, watch and hear "A-Mode" at work: At full trigger the impact driver starts driving at a low speed until tightening begins, then auto acceleration kicks-in and the job is completed at top speed. Hit the "A-mode" setting to help eliminate screw cam-out and cross-threading, especially when driving longer fasteners.
For more on the premium XDT12Z brushless impact driver, go here: www.makitatools.com/products/details/XDT12M
The XDT12M weighs only 3.3 lbs. with an 18V LXT battery, and has superior balance and ergonomics.
With a full 1,550 in.lbs. of torque, the XDT12M is ideal for a range of applications, from cabinet screws to lag bolts.