You are Buying a Brand New And factory Sealed Makita 18V LXT Lithium-Ion Brushless 1/4 in. Cordless Impact Driver (Tool Only) Model #XDT13Z..18-Volt LXT Brushless Impact Driver (XDT13Z, tool only) combines power and run-time for a full range of fastening tasks. The efficient Makita BL Brushless Motor is electronically controlled and engineered for longer run time, increased power and speed, and longer tool life..