Cordless Impact Driver/Wrench
GDX 18 V-EC Professional

The most universal impact driver in its class – with even longer lifetime


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Technical data

The most important data

No-load speed 0-3,200 rpm
No-load speed (1st level) 0-1,100 rpm
No-load speed (2nd level) 2,600 rpm
Weight excl. battery 1.4 kg
Torque, max. 185 Nm
Impact rate 0-3,200 bpm
Battery voltage 18 V
Tool holder 1/4" internal hexagon and 1/2" external square
Tool dimensions (length) 158 mm
Tool dimensions (height) 240 mm
Packaging dimensions (width x length x height) 300 x 360 x 110 mm
Battery capacity 4 Ah
Weight incl. battery 1.7 kg
Screw diameter
Screw diameter M 6 – M 16
Noise/vibration information

Total vibration values (vector sum of three directions)

Tightening screws and nuts of maximum permitted size
Vibration emission value ah 13 m/s²
Uncertainty K 1.5 m/s²


The most universal impact driver in its class – with even longer lifetime

  • Special bit holder combines 1/2" square and 1/4" hexagon – for even more applications
  • Brushless motor technology from Bosch – for up to 100% longer lifetime
  • Very compact design for perfect handling, even in the tightest spaces and overhead


Bosch Heavy Duty Bosch Heavy Duty - Power, Performance and Robustness redefined!
High precision with torque pre-selection preventing overtightening & damaging screw heads and threads
2-in-1 bit holder – for even more applications combining 1/2" square and 1/4" hexagon
Long battery lifetime Protects the battery against overload, overheating and deep discharge
Long motor lifetime Long motor lifetime because motor shuts off when overloaded, overheated or blocked
Easy and precise control of the RPM thanks to variable speed
Comfortable handling of the tool thanks to softgrip
Voltage 18 Volt
Optimal protection of the cells against excessive heat due to special, heat conductive housing
5.0 Ah battery 80% charged after 45 minutes with GAL 1860 CV
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
Metalworking The professional power tools for metalworking from Bosch.
Construction The professional power tools for construction from Bosch.
Woodworking The professional power tools for woodworking from Bosch.

Prices / Package contents


Order number: 0 615 990 G85

Selected version

Price includes:

Promotional offers
Special offer valid from 1/01/19 - 31/12/22

18V Brushless 6 Piece 5.0Ah Combo Kit