BOSCH GBH 2-23 REA Professional Dust Extraction Hammer

- Convenient working due to particularly compact design
- Integrated, removable dust extraction unit for clean, dust-free working
- Convenient working even overhead due to particularly compact design
- Core cutter adapter set for dust extraction when working with core cutters (up to 68 mm)
- Retaining valves prevent dust escaping
- Changeable microfilter for cost-effective service
- Easy, tool-free removal of the dust extraction unit enables you to also work without dust extraction module
- Impact stop for drilling in wood and steel
- Transparent dust eye makes exact pilot drilling easier

Specification:
- Rated input power : 710W
- Impact energy : 2:3 J
- Impact rate at rated speed : 0-4499bpm
- Rated speed : 0-1000rpm
- Weight without / with dust extraction unit : 2.9 / 3.6kg
- Tool holder : SDS-plus

Drilling range:
- Drilling dia. concrete, hammer drill bits : 4-23mm
- OPT.appl.range concrete, hammer drill bits : 4-12mm
- Drilling dia.concrete, dust extraction unit : 4-16mm
- Max.drilling diameter masonry, core cutters : 68mm
- Max.drilling diameter in metal : 13mm
- Max.drilling diameter in wood : 32mm

Hammer drilling in concrete:
- Vibration emission value ah : 15.5m/s2
- Uncertainty K : 1.5 m/s2