This 35 LB SDS MAX Inline Chipping Hammer quickly breaks down dense concrete with up to 27 Joules of impact energy+. The hammer tackles horizontal and downward chipping for high-performance in mid-to-lower wall and flooring tasks and is ideal for wall breaching, channel creation as well as bushing and scarifying. With up to 1,620 BPM, the hammer has a 1-5 inches chipping range.