Model: GP867

Gison GP867 (made in Taiwan) is an air impact screwdriver.


  • The impact-type mechanism-two hammer for high torque and durability.
  • Convenient 1/4″ hex.quick change chuck with positive ball locking.
  • Level throttle for feathering control.
  • 8,000 r.p.m. free speed.
  • Small body, light weight and high torque for wide range use.
  • With impulse clutch, torque rises smoothly, easy to operate.
  • Two Hammer Impact Mechanism,Reversible.


  • Wood screws,
  • Wall boards
  • Setting aluminium windows and doors
  • Assembly line work
  • For carpenters use, setting slabs of automobiles and other kinds of setting use.


Mechanism Impact
Screw Size Capacity 5.0 ~ 6.0 mm
Hexagon Shank Size 1/4″
Free Speed 8500 rpm
Maximum Torque 17.4 (23.5 Nm)
Net Weight 1.12 kg
Length 215 mm
Air Consumption 0.49 m3/min
Air Inlet 1/4″
Hose Size 6.5 mm
Sound Pressure 95 dBA
Air Pressure 90 psi
Vibration <2.5 m/s2

Additional information

Weight 2 kg

Power Source

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