Master Gears

We offer master gears for mesh testing, gear measuring and correction, the result corresponds to DIN 3970, JIS B 1751 or any customer’s requirement. Besides, it is component to use special materials to ensure the quality and tool life. Master gears are used in gear meshing and measuring, based on any index and graph or other instruments to confirm that master gears and gears mesh together. Master gears also apply for aeronautical and automobile industries.

  • Modue : 1~8.
  • Outside Dia. : 30~250 mm.
  • Helix Angle : ≦35°.
  • Precision : DIN 4 or M 0.
  • Material : High Speed Steel(HSS), conventional or powder metallurgy.
  • Coating : TiN.