Fineline Molds

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Unlike Wire EDM, Sinker EDM services do not cut completely through the material (unless desired), resulting in a wider variety of applications, such as blind cavities/keyways, thin walls, or cross-sections. This versatility makes sinker EDM an efficient technology for stamping dies and injection molds.


Our vast library of sinker EDM generator technologies offers the best surface finishes available in a multitude of materials. By maintaining strong and ongoing relationships with our technology partners we are able to stay on the forefront of Sinker EDM capabilities and meet the ever-evolving needs of our customers.


The Sinker EDM Department provides repair, production, and contract manufacturing Sinker EDM services. We will work with you in providing the best solution to your most difficult EDM project requirements.

Sinker EDM

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