Complete challenging conrete jobs with the 1-1/8 in. SDS Plus Rotary Hammer. Engineered with a German-engineered hammering mechanism, this Rotary Hammer delivers 3.5 Joules of impact energy for large diameter sleeve, stud/wedge, and screw anchor applications. Built with safety in mind, the SHOCKS ACTIVE VIBRATION CONTROL® system helps reduce vibration felt at the handles for the user. Featuring an onboard dust extractor for efficient dust collection, this kit includes a durable kit box for convenient portability on the jobsite.