- Ultra efficient AC Brushless motor that permits the use of extra-long extension cords with reduced power loss
- Superior performance when using a generator due to an internal inverter circuit that regulates uneven power supply
- Large change lever located for easy access on top of the tool, rotates for hammer drilling, hammer only or neutral
- AHB (Aluminum Housing Body) construction significantly enhances the internal and external durability of the tool
- 9. 9 ft-lbs of impact energy for busting through hard material