Engineering Precision

Manufacturing Excellence

Engineering tooling for automotive, agriculture, mining, aerospace, defense, and heavy equipment.

BROACH & CUTTING TOOLS

Engineering
Collection of keyway broaches, keyseater broaches, and precision-machined parts for industrial broaching applications.

KEYWAY BROACHES

Set of precision pot broaches with matching tooling for high-accuracy external broaching operations.

FLAT, NOTCH & POT BROACHES

Keyway broach cutting a precision keyway slot in a steel gear during the broaching process.

KEYSEATER BROACHES

Precision carbide cutting tool engineered for high-performance metal cutting and extended tool life.

BRAZED CARBIDE CUTTING TOOLS

CENTERLESS GRINDING WORKREST BLADES

Precision centerless grinding workrests manufactured for accurate part support and high-performance centerless grinding.

WORKREST BLADES

Tool Service & Production Support

Maximize Tool Life. Minimize Downtime.

At Custom Keyways, we do more than manufacture tooling—we help keep your production running efficiently. Our experienced team provides complete tool servicing, inspection, and repair solutions to restore performance, extend tool life, and reduce replacement costs.

Whether your tooling requires routine maintenance, dimensional rework, or emergency repair, we have the expertise to get it back into production quickly.

Our Tool Services

  • Precision Regrinding & Resharpening

  • Tool Rework to .010" Shim or Any Custom Shim Size

  • Repair & Restoration of Worn or Damaged Tooling

  • Complete Inspection & Damage Assessment

  • Production Broaching Support & Process Optimization

  • Engineering Recommendations to Improve Tool Performance

  • Preventative Maintenance Programs

  • Emergency Repair Services

Our goal is to maximize tooling performance, reduce downtime, and help you achieve consistent, reliable production.

SERVICES
Keyway broach cutting a precision slot in a metal part with cutting oil during the broaching process.
Keyway broach cutting a precision slot in a metal part with cutting oil during the broaching process.
Precision flat broaches being sharpened to restore cutting performance and dimensional accuracy.

Let's Build Something Together.

Whether you need engineering support, production manufacturing, or custom tooling, our team is ready to help.

Request a Quote Today

Precision Keyway Manufacturing

Engineered for the Industries That Keep the World Moving

Custom Keyways designs and manufactures precision keyways, splines, broaches, and tooling solutions for the automotive, aerospace, agriculture, mining, defense, and heavy equipment industries. From prototype development to high-volume production, we deliver quality, precision, and reliability with every component.