Bosch Rotary Hammer with SDS Plus GBH2-28DFV Professional

Features

· The most powerful tool in its class
· 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
· Quick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
· 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

Specifications

Rated power input: 820 W
Max. impact energy: 3.2 J
Impact rate at rated speed: 0 – 4,000 bpm
Rated speed: 0 – 900 rpm
Length: 402 mm
Height: 216 mm
Toolholder: SDS-plus
Drilling diameter in concrete with hammer drill bits: 4 – 28 mm
Optimum range of applications in concrete with hammer drill bits: 8 – 16 mm
Drilling diameter in concrete with core cutters: 68 mm
Max. drilling diameter in masonry with core cutters: 68 mm
Max. drilling diameter in steel: 13 mm
Max. drilling diameter in wood: 30 mm
Weight: 3.1 kg (without cables and accessories)