Complete horizontal serial drilling, dry coring, chipping, and bushing applications with the 60V MAX* 1-3/4 in. SDS MAX* combination hammer. Powered by a brushless motor and durable German engineered mechanism, this midweight hammer delivers 10.5 joules of impact energy for fast drilling in hard concrete. Featuring constant-speed electronics that allow the tool to maintain speed under load and the patented E-CLUTCH system that detects the motion of the tool and shuts it down in bind-up situation