West Ohio Tool Co.’s engineering services put experienced engineers directly alongside your team to solve real machining challenges. Together, we design and refine custom round tooling that improves performance, extends tool life, and keeps your operation running efficiently.

EdgeX4 is our innovative drilling solution that empowers machinists to tackle tough materials with precision and confidence. By combining advanced tooling design with real-world performance, it helps teams maximize efficiency, extend tool life, and get the job done right the first time.

West Ohio Tool Co. is a leading U.S. manufacturer of custom carbide, PCD and CBN tooling. Our tooling works harder for your business, reducing your cost per hole to give you a competitive edge.

Achieve precision, longer tool life, and lower cost per hole with our custom tooling for tough materials like CRFP in aerospace applications.

We provide custom tooling solutions for automotive manufacturing, delivering consistent, precise, and efficient machining of cast iron, aluminum, and complex components.

West Ohio Tool is fully certified and qualified to support the U.S. Department of Defense, holding CMMC Level 2, ITAR, AS9100D, WBE, and is an active member of NDIA and Women in Defense.

Building vehicles for tough terrain or living requires specialized tooling—customized tools boost efficiency, reduce downtime, and extend component life.

Our made-to-order tools provide absolute precision and versatility for the evolving healthcare market. Tight tolerances and complex geometries are easily accessible with our broad selection of tool technology.

Lower cost per hole and improve design with our high-quality custom cutting tools, while faster, reliable delivery enhances your customer service.

Cut fiberglass and tough turbine materials with custom tools designed for precise, accurate manufacturing of blades, towers, and other large components.

Get lasting durability and precise performance with customized tools designed for efficiency and vibration damping on complex materials like ceramic and silicon.

Experienced in firearms machining, our carbide and PCD drills lower cost per hole and deliver versatile, precise tooling for barrels, stocks and AR components.

For marine manufacturing, our custom carbide and PCD tooling handles tough materials with precision, efficiency, and reduced cost per hole.

Custom cutting tools deliver durability, superior finish, and precision for machining tough materials like titanium and carbon composites to exacting tolerances.