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Micro EDM Machining

Established over 20 years ago, we at Microtec EDM specialise in all aspects of micro EDM machining technology. We have a solid reputation for producing high-quality precision parts at competitive prices for a range of industries. If you’re looking for professional micro EDM machining, then you’ve found the answer. Please don’t hesitate to get in touch with us for a FREE quote today.

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Fill this form to get your free quotation from our experts – enquire today to lock in your quote for our Microtec EDM Limited Services!

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    35+ Years Of Combined Experience


    Free No-Obligation Quotes


    Fully Accredited & Approved

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    What is Micro EDM Machining?

    Electrical discharge machining (EDM) is a manufacturing process that uses electrical sparks to cut into metal. This process creates a desired shape and detaches it from the metal sheet. Using a micro ‘fine’ wire as the tool, micro EDM machining is suited to tough materials such as Inconel and hardened tool steels. It can also be used to cut parts made from tungsten carbide, titanium, aluminium, copper and other more exotic alloys providing that the material is electrically conductive.

    Our State-of-the-Art Machinery

    Our two GF machinery CUT 1000 machines are specifically designed to meet micro EDM machining demands in terms of precision, productivity and repeatability. They are a benchmark in micro-wire erosion. Using wires of 20 μm, surface finishes of Ra 0.05 μm, 11 μm inside radii, 22 μm slits are now achievable. Micro EDM machining benefits the manufacture of connectors, medical components, watchmaking, as well as automotive, aerospace and satellite technologies.

    With our recently acquired Sarix T1-T4 micro erosion machine SR-HPM we can now offer a micro EDM deep hole drilling service. This device can reach holes of 100 microns with stringent tolerances down to 3-5 microns.

    What are the benefits of Micro EDM Machining?

    Difficult-to-Machine Materials

    The process of Micro EDM Machining is particularly suited to difficult-to-machine, tough, materials such as Inconel and hardened tool steels. The process is accurate and won’t compromise the surface finish of the resulting products.

    Quality Finishes

    As it is a non-contact manufacturing process, Micro EDM Machining achieves high-quality finishes. This means that the need for post-processing procedures and surface treatments will be greatly reduced.

    Quick Turnaround

    Our machinery can run 24 hours a day, 7 days a week, allowing for very competitive pricing and quick turnaround times. Whether you require small or high-volume batch work, one-off products or prototypes, we can help with it all.


    Our micro EDM machining and automated software allow us to produce intricate, complex parts where a high degree of accuracy is required. Furthermore, our results are predictable and repeatable during every production run.

    Tight Tolerances

    We work with a range of industries where tight tolerances are essential. Our micro EDM machining can accommodate intricate, complex parts, and can reach holes of 100 microns with stringent tolerances down to +/-5 microns.

    How does it work?


    Get in touch with us

    Get in touch with us to arrange a FREE consultation where we will discuss your micro EDM machining needs.


    FREE Quote

    We will agree on a plan for our services and provide you with a FREE quote based on micro EDM machining.


    Quality Work

    We will undertake the micro EDM machining process based on your precise specifications for guaranteed results.

    Fully Accredited & Approved Team

    Our highly qualified and experienced staff can provide a complete production service from CAD design assistance and prototyping to mass production of components incorporating full product traceability throughout the process. Further evidenced by Microtec achieving its long-held ambition of AS9100D accreditation in June 2022.

    How much does micro EDM cost?

    Every micro EDM machining project that we undertake is unique. So, whether you require small or high-volume batch work, one-off products or prototypes, the cost will be tailored to you. Get in touch with us today to discuss your requirements and receive a FREE no-obligation quote!

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    Need something else? We also do Sub-Contract Machining…

    With a background in tool and technical mould making our highly skilled engineers can work with you from the CAD design stage to one-off prototyping and onto full-scale, high-volume production. We can interrogate data supplied in a variety of file formats or from paper drawings or even reverse engineer from a sample component. Get in touch with us today for more information.

    Why work with us?

    35+ Years of Combined Experience

    Our high-qualified engineers have over 35 years of combined experience in micro EDM machining. This means that your project is in safe hands with us.

    FREE No-Obligation Quotations

    We offer FREE no-obligation quotes on all our services including micro EDM machining. So, from quotation to completion, there will be no hidden costs with us.

    Extensive Range of Quality Services

    We are a precision engineering sub-contractor specialising in all aspects of wire and spark erosion for a range of industries including Aerospace, Defence, Medical & more.

    If you’re looking for professional & affordable Micro EDM Machining solutions, please don’t hesitate to contact the experts at Microtec today for a FREE quote!

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