Gear Shaping
We specialize in precision gear shaping, producing accurate internal and external gears and splines where the geometry is too enclosed for a hob to reach. Every part is cut to print for new applications, or reverse-engineered from a worn sample for a rebuild.

Technology
Diameters from ½″ to 36″. Spur, helical, crown, and spline forms, including involute and straight-sided profiles. Ideal for internal geometries and exact form generation where access is tight.
Diameters from ½″ to 36″. Spur, helical, crown, and spline forms, including involute and straight-sided profiles. Ideal for internal geometries and short-run work that requires exact form generation.
Fellows 6A Gear Shaper
Diameters from ½″ to 36″. Spur, helical, crown, and spline forms, including involute and straight-sided profiles. Ideal for internal geometries and short-run work that requires exact form generation.
Fellows 6A Gear Shaper
Key Gear Shaping Operations
Internal and External Gear Shaping
Involute and Straight-Sided Spline Shaping
Crown and Helical Form Generation
Replacement and Short-Run Parts
Involute and Straight-Sided Spline Shaping
Crown and Helical Form Generation
Replacement and Short-Run Parts

Quality has been our priority since the beginning.
With in-house inspection, part quality is never a question. It’s a guarantee.
Discuss your part prints with an engineer.
Schedule a call today to get started on a gear manufacturing quote.
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