EDM by wire cutting

EDM is used to machine metal parts by using an electric current to erode material. This technique is used for complex shapes that would be difficult to produce by other means, for small parts, for conductive materials and for high dimensional accuracy. Additionally, EDM can also be used to produce deep cavities in parts, which can be difficult to do with other machining methods.

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Some wire cutting achievements

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Why choose wire cutting?

Perfect machined surfaces

Suitable for very hard materials

Wire cutting electro-erosion is very effective on materials that have particular hardnesses such as titanium, carbide or treated steel.

Excellent precision

Wire cutting makes it possible to obtain a very high precision /- 3µm and a perfect result thanks to an extremely fine cut.

No waste

Wire EDM produces virtually no waste. There are no chips following machining and therefore no waste.

How does wire cutting work?

A metal wire put under tension and immersed in a liquid will create an electric arc capable of cutting or shaping a part.


The absence of contact between the cutting tool and the part, specific to our technology, makes it possible to cut tiny parts with extremely thin walls such as injector rods or needles for medical use.



A clear advantage over drilling, milling or bar turning.

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When to use a wire cut?

Due to its versatility, EDM wire cutting can be used for a wide range of applications. Because this process cuts very small parts, it is often an ideal choice for producing small, highly detailed parts that would normally be too delicate for other machining options.


Additionally, the process is cost-effective for low-quantity projects and may prove beneficial for prototype manufacturing, even if the actual project is completed by other means. The lack of burrs on finished parts can also save time or labor by eliminating the deburring step.

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