Model: GP8242B

Gison GP8242B (made in Taiwan) is an pencil type air micro die grinder.


  • Maximum speed of 70000rpm.
  • Easy-to-handle roll type throttle for instant adjustment of speed.
  • Built-in silencer for quiet operation.
  • Ultra precision bearings support the rotating parts for true running.
  • Air motor for high speed operation less heating.


Collet Size 3mm (1/8″)
Maximum Speed 70000rpm
Net Weight 0.23 kg
Length 132 mm
Air Consumption 0.21 m3/min
Air Inlet 1/4″
Hose Size 5 mm
Sound Pressure 80 dBA
Air Pressure 90 psi
Vibration <2.5 m/s2


Additional information

Weight 1 kg

Power Source

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