Wire EDM Company Serving Fairfield, CA

Need short runs or small batches of tight tolerance, highly accurate components from a wire EDM cutting shop?

Trusted Worldwide Since 1963

Located in Northbrook, Illinois, USA, Natura Products is a wire EDM contract manufacturer with deep roots in cutting die manufacturing serving customers in Fairfield, CA. Founded 61 years ago and trusted by some of the most recognizable companies in the world for wire EDM services, we excel at wire EDM machining and production of high-quality, high-precision components for the medical, pharmaceutical, nuclear, petroleum, automotive, aerospace and electronics industries.

Wire EDM (Electrical Discharge Machining) — sometimes called die sinking, spark machining, "cheese-cutter" EDM or arc machining — can machine extremely hard materials such as titanium, inconel, hastelloy, monel and kovar to very tight tolerances. It can also machine steel, brass, and other metals. Wire EDM can handle intricate, complex and detailed patterns unsuitable for traditional machining methods.

Wire EDM can:

  • Machine hardened or heat treated material, eliminating risk of distortion from secondary treatments
  • Output very fine surfaces
  • Output accurate, predictable, repeatable results during every production run
  • Handle complex shapes, narrow slots, and fine holes that are difficult using conventional cutting tools
  • Cut extremely hard material to very close tolerances
  • Produce very small pieces
  • Cut intricate contours and cavities in pre-hardened steel without the need for heat treatment
  • Produce small quantities including prototypes
  • Machine fragile sections and weak materials without distortion
  • Machine sharp, square-edged internal cuts
  • Create accurate prototypes with shorter lead times

How Wire EDM Works

Wire EDM uses precisely controlled electrical discharges — sparks — created between an electrode and a workpiece. These sparks produce intense heat and melt a small path along the workpiece. The spark is very carefully controlled and localized. A wire acts as the electrode and slowly passes through dielectric fluid before and after passing through the workpiece. Dielectric fluid acts as an insulator, flushes eroded scrap particles, and cools the workpiece. The wire passes through the workpiece similar to how a woodworker's band saw passes through wood. Unlike a band saw, there is no direct contact between the wire and the workpiece. The spark occurs between the workpiece and the wire, allowing for machining without distortion of the workpiece.

Materials We Can Machine:

  • Wire EDM Inconel
  • Wire EDM Medium Carbon Steel
  • Wire EDM Hastelloy
  • Wire EDM Beryllium Copper
  • Wire EDM Nickel
  • Wire EDM Copper
  • Wire EDM Lead
  • Wire EDM Bronze
  • Wire EDM Stainless Steel
  • Wire EDM Monel
  • Wire EDM Alloy Steel
  • Wire EDM Tool Steel
  • Wire EDM Silicon
  • Wire EDM Titanium
  • Wire EDM Tungsten
  • Wire EDM Aluminum Bronze
  • Wire EDM Zirconium
  • Wire EDM Brass
  • Wire EDM Steel
  • Wire EDM Kovar
  • Wire EDM Zinc
  • Wire EDM Magnesium
  • Wire EDM Carbon Steel
  • Wire EDM Low Carbon Steel
  • Wire EDM Waspaloy
  • Wire EDM Cobalt
  • Wire EDM Aluminum
  • Wire EDM Tin
  • Wire EDM Molybdenum
  • And More...

ISO Certified

Natura Products is certified by UL DQS Inc. to the International Organization for Standardization ISO 9001:2015. Using sophisticated, certified, calibrated QC measuring instruments and equipment, quality checks are performed at various stages throughout the metal stamping process.

3 Affiliated Companies Under 1 Roof

With an array of nearly 200 CNC and manual machining tools under one roof in our 80,000 sf facility, Natura Products is well-positioned to provide wire EDM machining services for customers in Fairfield, California. And, we can easily scale when a customer's technology, materials, volume, or requirements change. As one of three affiliated companies under one roof, we provide a single source for low volume precision machining, high volume precision machining, micromachining, wire EDM, and metal stamping.

Design & Engineering

When it comes to cost reduction, new applications, or product improvements, wire EDM projects often require design & engineering expertise. Whether you have detailed drawings or simple sketches on the back of a napkin, our team of Certified SolidWorks Professionals will evaluate your concept and suggest improvements to maximize efficiency and productivity rooted in 61 years of experience.

  • Maximum efficiency
  • Custom solutions for any challenge
  • High performance
  • Superior technical and troubleshooting know-how
  • Serving customers in Fairfield, CA
How May We Help You?
Contact us today to request a proposal and learn why the world's greatest companies — in over 40 industries and 22 countries — rely on Natura Products to deliver unrivaled craftsmanship at the highest possible value, with superior performance second to none:
61 Years of Quality

Natura Products is certified by UL DQS Inc. to the International Organization for Standardization ISO 9001:2015. We are an affiliate of Chicago Cutting Die and a global supplier of high-performance matched dies, stamping, and wire EDM. Natura was established in 1963 by a former Chicago Cutting Die employee, Dick Brettner. Dick named his new company after his first customer: the Field Museum of Natural History.

Dick was a talented die maker and a trusted outsource partner of Chicago Cutting Die for decades. When Dick retired in 1985, Chicago Cutting Die's holding company acquired Natura Products. In 1995, both companies moved to Northbrook, Illinois. The companies now share a facility and a commitment to precision, quality, and personal service.

Fast Facts:
  • over 40 industries served
  • customers in 22 countries
  • nearly 200 machines & tools
  • 80,000 square foot facility
  • 3 affiliated companies under one roof
  • 1 point of contact