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Scope of delivery
Details for GSB 20-2 RE Professional 
Part number 0 601 184 655
EAN code 3165140713139
Tool features
Why this tool?
  • 2-speed impact drill with synchronised gears for wide range of applications
  • Electronic control for exact pilot drilling
  • Speed preselection with setting wheel
  • Forward/reverse rotation
  • Auxiliary handle with depth stop
Technical data
Specification overview
Rated power input 701 W
No-load speed 0 - 1000 / 3000 rpm
Power output 380 W
Weight without cable 2.2 kg
Rated speed 0 - 600 / 2200 rpm
Drill spindle connecting thread 1/2"-20 UNF
Chuck capacity 1,5 - 13 mm
Impact rate at no-load speed 0 - 16000 / 48000 bpm
Drilling range
Drilling dia. in concrete 20 / 13 mm
Drilling dia. in wood 40 / 25 mm
Drilling dia. in steel 13 / 8 mm
Bosch Heavy Duty Bosch Heavy Duty
Bosch Heavy Duty - Power, Performance and Robustness redefined!
Best work results with speed pre-selection Best work results with speed pre-selection
for applications requiring material-specific speed
Forward / reverse rotation Forward / reverse rotation
for inserting and removing screws
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Spare parts for this tool
Find here the fitting spare parts

You may also have a check in our spare parts catalogue. In there you will find all of the parts that fit your Bosch tool - even up to ten years after production has been stopped.

Spare parts catalogue
What is
Heavy Duty?
Warranty for
Heavy Duty