Ideal for drilling large anchor, fixing and through holes in concrete and masonry from 6 to 32mm in diameter. It comes with a rotation-stop for light chiselling applications, render and tile removal plus an impact-stop for drilling in wood, ceramic, steel and screwdriving applications.A large hammer mechanism construction guarantees longer tool life and superior performance. Outstanding ergonomic D-Handle design with rubber coated handle provides comfortable and secure grip in any application. It features an electronic variable speed switch for total control and a quick change feature enables rapid change of the SDS-Plus toolholder reducing down time. A quick change 3 jawed chuck provides speed, precision and flexibility when drilling in wood, ceramic and steel. A high power 900W 73mm motor ensures excellent performance in all drilling applications and a high technology transmission design cuts friction losses delivering smooth quiet operation.