The Bosch GBH 11 DE Professional Rotary Hammer With SDS-Max is a powerful combi hammer for rapid drilling & chiselling. It gives the best drilling performance thanks to its optimised hammer mechanism technology & high-performance motor. The low-vibration hammer mechanism offers fatigue-free working & due to the use of high-quality materials & components made from fibreglass reinforced plastic, aluminium & precision steel parts there is a long tool life. There is an overload clutch for safe working & cut-off carbon brushes made work a breeze. The variable auxiliary handle means it’s good for both left & right-handers. The optimised dust seal in the toolholder & the new ventilation grilles make this tools life extra long & the SDS-max toolholder provides safe & fast locking. Constant electronic with integrated setting wheel means you can pre-select your speed, impact rate & force. There is a variable chisel fitting in 12 angle positions making it versatile & workable in many different situations. There is even a service display to show when carbon replacement is due. This package comes with an auxiliary handle, carrying case, grease tube & machine cloth. Rated power input
- 1500 W Max. impact energy
- 14.2 J Impact rate at rated speed
- 1100
- 2250bpm Rated speed
- 120
- 250rpm Weight
- 11.1kg Length
- 595mm Height
- 280mm Toolholder
- SDS-max Drilling diameter in concrete with hammer drill bits
- 12
- 52mm Optimum range of applications in concrete with hammer drill bits
- 30
- 52mm Drilling diameter in concrete with breakthrough drill bits
- 45
- 80mm Drilling diameter in concrete with core cutters
- 40
- 150mm