Bosch 0 611 265 160 SDS Max Combi Hammer 8kg, complete with carrying case, auxiliary handle, cleaning cloth and grease tube  The Bosch GBH 8-45 D 8kg rotary hammer is powered by a 1500 watt motor, has an impact energy of 12.5 joules and absolute speed dial with six settings allowing it to be used for a wide variety of applications. The auto lock-on switch ensures greater ease of use during periods of continuous chiselling  Features:   Powerful 1500 watts and exceptional durability  Top performance when drilling and chiselling thanks to 1500 watt motor and 12.5 joules of single impact energy  Exceptional durability thanks to robust components  Automatic switch lock for the best convenience in continuous chiselling applications  Overload clutch to protect the user and the machine  Soft start for clean drilling starts  Speed controller for optimum adjustment to suit the application   Applications include downward drilling, horizontal drilling, core drilling and tile removal.  Comes with:   Carrying Case  Auxiliary handle  Grease tube   Specification: Rated power input: 1,500 W Max. impact energy: 12.5 J Impact rate at rated speed: 1,380 - 2,720 bpm Rated speed: 0 - 305 rpm Weight: 8.2 kg Toolholder: SDS-max Drilling diameter in concrete with hammer drill bits: 12 - 45 mm Optimum range of applications in concrete with hammer drill bits: 20 - 40 mm Drilling diameter in concrete with breakthrough drill bits: 80 mm Drilling diameter in concrete with core cutters: 125 mm Constant Electronic: Yes Electronic: Yes Overload clutch: Yes Vibration level (drilling): 18.5 m/s_ Vibration level (chiselling): 14.0 m/s_ Vibration level (drilling/chiselling): 18.5/14.0 m/s_