Model DTD171 is our high-end cordless impact driver powered by 18V LXT Li-ion battery.
Electronic 4-stage impact power selection + 4x Assist Modes 4x Assist Mode Variations: Wood mode, T-mode for thick metal plate, T-mode for thin metal plate and Bolt Mode Quick mode switching function with memory function Brushless motor Electric brake Variable speed control by trigger Forward / reverse rotation LED job light Ergonomically designed high comfort grip. One touch sliding chuck for easy bit installation and removal. Belt clip