Master Gears


  • •  Ultra-High Precision
  • •  Fine Pitch Master Spur Gears
  • •  Coarse Pitch Master Spur Gears
  • •  Both English and Metric Systems
  • •  All Gears are made of hardened tool steel and are ground all over
  • •  Each Gear is etched with the exact test diameter and circular tooth thickness
  • •  The length of the INVO-lute profile on INVO Master Gears exceeds the amount necessary to mesh with a full depth rack