GBH 2 SDS Hammer Drill

485-gbh-2-sds-hammer-drill

GBH 2 SDS Hammer Drill

485-gbh-2-sds-hammer-drill

The Bosch GBH 2 is the most powerful tool in its class and offers many advantages such as having the highest drilling rate and highest chiselling performance in its class and a 25% longer lifetime than other rotary hammers.
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The Bosch GBH 2 is the most powerful tool in its class and offers many advantages such as having the highest drilling rate and highest chiselling performance in its class and a 25% longer lifetime than other rotary hammers.

Additional Information

Features:

  • Fast drilling rate and high chiselling performance
  • Reliable and robust with long lifetime due to high-quality components
  • Wide range of applications with rotation stop for chiselling work
  • Ball grommet for preventing cable breaks
  • Rotating brush plate for equal power in forward and reverse rotation
  • Overload clutch to protect the user and the machine
  • Forward/reverse rotation for dislodging jammed drill bits
  • Continuously variable speed control for clean drilling starts

Specification:

  • Rated power input 800 W
  • Max. impact energy 2,7 J
  • Impact rate at rated speed 0 – 4.000 bpm
  • Rated speed 0 – 900 rpm
  • Weight 2,8 kg
  • Length 377 mm
  • Width 83 mm
  • Height 210 mm
  • Bit holder SDS-plus
  • Drilling diameter in concrete with hammer drill bits 4 – 26 mm
  • Optimum range of applications in concrete with hammer drill bits 8 – 16 mm
  • Max. drilling diameter in masonry with core cutters 68 mm
  • Max. drilling diameter in steel 13 mm
  • Max. drilling diameter in wood 30 mm

Noise/vibration information – Measured values determined according to EN 60745.

Total vibration values (vector sum of three directions)

Chiselling – Vibration emission value ah 9.5 m/s²

Uncertainty K 1.5 m/s²

Hammer drilling in concrete – Vibration emission value ah 17.5 m/s²

Uncertainty K 1.5 m/s²

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