Get convenience and power in the same tool with the Metabo HPT 1-3/4" 2-Mode SDS Max AC Brushless Rotary Hammer (DH45MEM). Its powerful motor with 1500 watts delivers 9.9 ft.-lbs. of impact energy, plus it has 2 modes of operation for greater versatility: it gives you the option of hammer drilling or hammering only. Capable of the fastest drilling and demolishing speeds in its class, it has a safety clutch that shuts down rotation in the event of a bound bit for improved user protection. The variable lock mechanism allows for 12-angle chisel positions, while the idle hammer prevention system improves durability.