Precision Gears

Held to the
edge of tolerance

Global Precision’s Precision Gears Division designs and manufactures Aerospace & Defense submicron gear assemblies for fluid, actuation, and reverse thrust systems for jet engines. Our 50 years of experience and development of advanced cutting-edge technological processes provide our customers with a unique set of gearing solutions.

capabilities

End to end. By design.

Vertical integration is more than a buzzword, it is our operating model. Gear generation, grinding, special processes, and assembly run under one roof so that the schedule is defined by our teams rather than by supply chain limitations. Our expertise is grounded in decades of proprietary gear manufacturing engineering. We don’t just cut gears to spec, we control the entire process to hold profile and pitch where it matters most.

We have meticulously developed processes that are efficient, repeatable, and capable of meeting or exceeding the quality requirements of the application, and we collaborate with our customers to deliver best-in-class designs for both manufacturability and in-service performance.

Gear Grinding

In-house services developed CBN wheel dressing and ISO Class 3 gear attainment for precise results.

Gear Hobbing

Precise results with ISO grade 5 gears without finish flank grinding. Quick turnaround time assured.

Gear Shaping

CNC gear shaping services, producing high-precision gears using advanced techniques and materials.

CNC Grinding

Our advanced technology achieve ultra-precise results with our unique CBN angled wheels.

CNC Turning

Advanced CNC turning for precision-machined parts with tight tolerances and exceptional quality.

CNC Milling

CNC milling with ultra-precision machines, producing complex geometries with tight tolerances.

Diamond Lapping

We produce high-quality parts with micron-level precision and exceptional surface finish.

EDM Wire Erosion

Advanced EDM for ultra-precise Aerospace and Defense parts, with 3-micron re-cast layer capability.

Component Assembly

Top-quality assembly kit parts, ensuring precision and reliability via advanced testing methods.

Process Capabilities

  • Gear Generation
  • Hobbing
  • Worm Milling
  • Multi Start Worm Wheels
  • Internal Spline Generation
  • Grinding: Universal, CBN Gear, Worm, Straight, Angled
  • CNC Milling: 3, 4, & 5 Axis
  • CNC Turning: 3 Axis & Multi Axis
  • Swiss Machining
  • MFD
  • Lapping
  • Dry Film Lubricant
  • FPI
  • EDM
  • Assembly

Divisions

Ready when you are

Critical Products. Compressed timelines.
Delivered.

Global Precision builds the highly engineered products that mission-critical programs depend on for the warfighter, emerging technologies, and the aerospace industry. Eleven centers of excellence. Four countries. One standard: The work worth doing.

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