The Bosch GBH 8-45 DV Professional SDS-max Rotary hammer has a powerful 1500W motor and low vibration. It provides 12.5 joules of single impact energy and low vibration of only 7 m/s² when chiselling and 8 m/s² when drilling due to the intelligent triple vibration damping system. There is a turbo power function and long lifetime due to the robust metal components and automatic switch lock for continuous chiselling applications. The overload clutch protects the user, and soft start means clean drilling starts, a speed controller is also featured for optimum adjustment to suit the application. This rotary hammer comes complete with an auxiliary handle, carrying case and grease tube.