FEATURES: Delivering 2.1J of impact energy, the cordless DCH274 hammer can drill 24mm diameter holes in concrete and lets you complete applications quicker than previous models. Part of our Perform & Protect range, it features anti-rotation control and a low vibration level of 6.6m/s2. This is the high powered 18V cordless solution for professionals working on a variety of construction, demolition and structural applications. A brushless motor coupled with an 18V XR battery provides 2.1J of impact energy and a maximum no load speed of 1,100rpm letting the DCH274 drill more than 90 holes (10mmØ x 80mm) per charge. It also features a rotation stop mode for light chiselling, and an impact stop mode for rotary only drilling. Part of our Perform & Protect range, the DCH274 hammer drill has a low vibration level of only 6.6m/s2. This is coupled with an ergonomic design that helps protect you and allows for prolonged use. A quick release SDS Plus toolholder and keyless chuck allow for easy switching between hammer, rotary hammer and rotary only applications. An electronic clutch also provides consistent torque control, as well as improved durability.