Dust Extraction Hammer with SDS plus GBH 2-23 REA Professional

The most compact solution for dust-free drilling

Technical data
Additional data
Rated input power* 710 W
Impact energy* 2.3 J
Impact rate at rated speed 0 – 4,400 bpm
Rated speed 0 – 1,000 rpm
Weight 3.6 kg
Weight without/with dust extraction unit 2.9 / 3.6 kg
Tool holder SDS plus
Drilling range
Drilling dia. concrete, hammer drill bits* 4 – 23 mm
Opt. appl. range concrete, hammer drill bits 4 – 12 mm
Drilling dia. concrete, dust extraction unit 4 – 16 mm
Max. drilling diameter masonry, core cutters 68 mm
Max. drilling diameter in metal 13 mm
Max. drilling diameter in wood 32 mm
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah 15.5 m/s²
Uncertainty K 1.5 m/s²

* Highlighted Data

The A-rated noise level of the power tool is typically as follows: Sound pressure level 90 dB(A); Sound power level 101 dB(A). Uncertainty K= 3 dB.


The most compact solution for dust-free drilling

  • 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


Bosch Heavy Duty Bosch Heavy Duty - Power, Performance and Robustness redefined!
Optimal power transmission for small hammers
Protection of the user and the machine in case of overload or binding No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque
Dust extraction directly into the integral dust bag on the tool and/or using an all-purpose dust extractor
Easy and precise control of the RPM thanks to variable speed
Forward / reverse rotation for inserting and removing screws
Construction The professional power tools for construction from Bosch.
What’s Included in this Package
in carrying case with accessory set, (Voltage 240 V)
in carrying case with accessory set, (Voltage 240 V)
Order number: 0 611 250 570
  • Dust extraction unit
  • Carrying case
  • Voltage 240 V
  • Auxiliary handle (spare part number 1 619 P06 104)
  • 5 x seal ring (spare part number 1 619 P04 548)
The GBH 2-23 REA in action!

Need help?
Frequently asked questions

Service Hotline

Phone number

1 800 880 188

Have any questions about our repair and spare parts service?

Monday – Friday:
8.00 - 17.00

Frequently asked questions specifically about our repair, pickup and spare parts service

Learn more