Hand Knife Steels

EDRO offers premium Knife Steels from BÖHLER Tool Steels, while providing machining and coating services.


PVD/DLC Coatings

Machining Services


Premium BÖHLER tool steels for the hand knife market.


The EDRO-eifeler coating center in California offers the full voestalpine eifeler PVD/DLC coating portfolio, plus cleaning, polishing, blasting and de-coating services for different types of applications to improve the quality, functionality, efficiency, and durability of tools and components.


EDRO provides machining services to support your tooling applications.  We provide quick turnarounds on saw cut pieces and 6 side processed plates.  Our gun drilling department is a specialized process designed to drill holes with a high depth to diameter ratio. We utilize top of the line machining centers and specialize in holding tight tolerances with excellent surface finishes.  Our surface grinding department can handle larger plate capacities with tight tolerances on flat and parallel.

Our Services

Custom Mold Bases

PVD/DLC Coatings

Aerospace Precision Manufacturing

Additive Manufacturing

Machining Services

Technical Services