Bosch GBH 4-32 DFR Professional rotary hammer with SDS Plus. The most powerful rotary hammer performance in the SDS plus Bosch range, with a 900w motor delivering 4.2 J of impact energy for the fastest chisel removal rates.
The Bosch GBH 4-32 DFR Professional is the most powerful rotary hammer performance in the SDS Plus category. With 4.2 joules of impact energy, the 900 watt motor offers the fastest chisel removal rates. A durable and robust metal gearbox housing means it is designed to last, and is suited to drilling and chiselling operations in concrete, masonry, wood and metal. The GBH 4-32 DFR Professional also features a keyless and quick-change chuck, Reverse Mode, Rotation Control Clutch, Variable Speed, and Vario-Lock.
Features:
Most powerful rotary hammer performance in the SDS plus category
900 W motor delivers 4.2 J of impact energy for the fastest chisel removal rates in Bosch’s SDS plus range
Suitable for drilling with concrete or hammer drill bits from 6 – 32 mm
Durable due to robust metal gearbox housing design
Vibration Control for effortless and continuous work in time-intensive applications
Specifications:
Model Number GBH 4-32 DFR
Rated input power 900 W
Impact energy 4.2 J
Impact rate at rated speed 0 – 3.600 bpm
Rated speed 0 – 800 rpm
Weighs 4.7 kg
Tool holder: SDS plus
Drilling dia. concrete, hammer drill bits 6 – 32 mm
Opt. appl. range concrete, hammer drill bits 14 – 25 mm
Max. drilling diameter masonry, core cutters 90 mm