The fastest multi-hammer in the 4kg class
FEATURES
- Wide range of applications in chiselling and drilling work and when working with a core cutter
- Drills up to 30% faster (25 mm diameter) than other tools in its class
- Low vibration levels of only 12 m/s² for less tiring work due to Bosch Vibration Control
SPECIFICATION
Impact rate at rated speed
0 - 3600 bpm
Rated speed
0 - 800 rpm
Rated input power
900 W
Weight
4.7 kg
Impact energy (according to EPTA 05/2016)
4.2 J
Tool holder
SDS plus
Drilling diameter in concrete with core cutters
25mm
Max. drilling diameter in metal
13mm
Max. drilling diameter in wood
32mm
Hammer drilling diameter range in concrete
6 - 32mm
Recommended drilling diameter range in concrete
14 - 25mm
(BOSCH GBH 4-32DFR) Professional Rotary Hammer Drill 900W
BOSCH GBH 4-32DFR
BOSCH






























