Bosch GBH 2-28 DV 110V Professional Rotary Hammer

The most powerful tool in its class

• Rated power input 850W 
• Max. impact energy 3, 2 j
• Drilling diameter in concrete with hammer drill bits 4 - 28 mm
• Highest drilling rate and highest chiselling performance in its class 
• 25% longer lifetime than other rotary hammers in its class for more efficiency
• 27% less vibration than the predecessor model due to active vibration damping
• Rotation stop for chiselling
• Ball grommet for preventing cable breaks
• Rotating brush plate for equal power in forward and reverse rotation
• Overload clutch to protect the user and the machine
• Forward/reverse rotation for dislodging jammed drill bits
• Continuously variable speed control for clean drilling starts