Impact Drill GSB 18-2 RE Professional

The fastest and most versatile tool in its class

Technical data
Additional data
Rated input power* 800 W
Weight 2.6 kg
Tool dimensions (length) 347 mm
No-load speed 0 – 1,100 / 3,000 rpm
Power output 420 W
Rated speed 740 / 1,930 rpm
Rated torque 4.8 / 1.8 Nm
Drill spindle connecting thread 1/2" – 20 UNF
Chuck capacity, min./max. 1.5 – 13 mm
Tool dimensions (width) 217 mm
Impact rate at no-load speed 0 – 17,600 / 48,000 bpm
Max. torque 24.0 / 14.0 Nm
Drilling range
Drilling diameter in concrete 16 / 12 mm
Drilling diameter in wood* 35 / 22 mm
Drilling diameter in steel 13 / 6 mm
Drilling dia. in stone 18 / 14 mm
Drilling diameter in masonry* 18 / 14 mm
Total vibration values (Drilling in metal)
Vibration emission value ah 3 m/s²
Uncertainty K 1.5 m/s²
Total vibration values (Impact drilling in concrete)
Vibration emission value ah 17.5 m/s²
Uncertainty K 1.7 m/s²
Total vibration values (Screwdriving)
Vibration emission value ah 2.5 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 96 dB(A); Sound power level 107 dB(A). Uncertainty K= 3 dB.


The fastest and most versatile tool in its class

  • Powerful 2-speed impact drill (800 W) for the fastest work progress
  • Sturdy metal gear housing for a long lifetime
  • Anti-rotation mechanical overload clutch for a high level of work safety


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
Forward / reverse rotation for inserting and removing screws
Best work results with speed pre-selection Best work results with speed pre-selection for applications requiring material-specific speed
Optimized torque for screwdriving and speed for drilling thanks to 2-speed planetary gearbox
Comfortable handling of the tool thanks to softgrip
Woodworking The professional power tools for woodworking 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: 0 601 1A2 190
  • Carrying case 2 605 438 524
  • Voltage 240 V
  • Depth stop 210 mm 2 603 001 019
  • Keyed chuck 13 mm (spare part number 1 617 S00 W5H)
  • Auxiliary handle (spare part number 1 617 S00 VV1)
The GSB 18-2 RE in action!

Service Hotline

Have any questions about our repair and spare parts service?

Robert Bosch Maroc
53, rue du lieutenant Mahroud Mohamed, Belvédère, Casablanca


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