Gear Cutting

Extensive high-quality operations

For over half a century, Dayton Gear has excelled at providing high-quality gear cutting operations for most drive components. With the capacity to manufacture gears both in English and Metric tooth forms, we use a variety of diametral pitches, modules, and pressure angles.

Our extensive tooling inventory allows Dayton Gear to meet critical requirements at competitive prices—all while offering just-in-time delivery and fulfilling top industry standards. We also offer emergency services and breakdown repair.


  • Gear Manufacturing
  • Finishing
  • Machining
  • Breakdown Services
  • Reverse Engineering
  • Thread Milling
  • Gear Design Engineering
  • Computer Aided Design (CAD)

Gear Types

  • Straight Bevel
  • Spurs and Pinions
  • Helical
  • Internal Splines
  • External Splines
  • Worm
  • Sprockets
  • Gear Racks

Gearbox Repair and Rebuild

Cost-effective alternative to equipment replacement

We are the region’s leading gearbox restoration center, offering high-quality gearbox repair and rebuilding services as a cost-effective alternative to equipment replacement. Often after appropriate repairing and rebuilding, the increase in gearbox lifespan often rivals the performance of a newly purchased component.

Our skilled engineers have first-rate experience in equipment breakdown, reverse engineering, and gear design. With the latest equipment and high design standards, we consistently surpass expectations when it comes to inspection, repair, and cost savings. Additionally, emergency services and breakdown repair are available for any industrial drive component.

To offer our customers the highest quality service, we pickup and deliver gearboxes within 100 miles of our Dayton shop – no additional fees or questions asked.


  • Full Rebuild
  • Partial Rebuild
  • Ratio Change
  • Seal Change
  • Housing Repair
  • Vibration and Temperature Analysis
  • Breakdown Services
  • Reverse Engineering
  • Gear Design Engineering
  • Computer Aided Design (CAD)

Gearbox Make

  • Boston
  • Browning
  • Chemineer
  • Dodge
  • Falk
  • Flender
  • GE
  • Hansen
  • Marley
  • Pfaudler
  • Western
  • And many more...


Skill machinists standing by

In addition to hosting the machining proficiencies in-house for our gearing and gearbox services, we are a local source for small batch general machining projects. Dayton Gear has skilled machinists dedicated to general machining processes, which include CNC multi-axis turning and milling, EDM, CNC vertical milling and large diameter manual lathes. We machine materials that include alloy steel, bronze, plastic, and stainless steel.


  • CNC multi-axis turning and milling
  • CNC vertical milling
  • Electrical discharge machining (EDM)
  • Large diameter manual lathes

Reverse Engineering

Precision analysis that reproduces exact results

No OEM prints? No problem. At Dayton Gear, we offer a complete suite of reserve engineering capabilities to step in and provide complete 2D drawings and 3D printed models, reproducing gears, splines, shafts, or other machine parts with precise accuracy. Additionally, we can recommend manufacturing modifications for better optimization of a broken part. Since we understand the importance of production and the cost of your downtime, we offer expedited services to get your daily operations back on track as quickly as possible. In most circumstances, our service engineers will respond within an hour of receiving a request for quote.

Options for a Reverse Engineering Quote:

  • Take a photo of your machine parts and upload with detailed specs to the quote form on our Request for Quote page.
  • Email your photos and detailed specifications to:
  • Ship us your parts. We will review your request and provide an accurate quote and turnaround time.