At Erodex, we specialise in supplying high-performance materials and consumables tailored for EDM spark erosion processes. With decades of expertise in electrical discharge machining, we help engineers and manufacturers achieve superior accuracy, surface finish, and component integrity—no matter how complex the design.
What is EDM Spark Erosion?
EDM Spark Erosion—also known as spark machining—is a non-contact metal removal process that uses controlled electrical discharges to erode conductive materials. This process is ideal for producing intricate parts, hard materials, and components that are difficult to machine using traditional methods.


Our EDM Spark Erosion Product Range Includes:
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Graphite and Copper Electrodes
Engineered for optimal wear resistance and conductivity in spark erosion tasks.
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Dielectric Fluids & Filtration Systems
Maintain clean, stable cutting conditions for extended machine life.
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EDM Tubes and Brass/Copper Tooling
Precision-crafted for high-speed, high-accuracy hole drilling.
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Custom EDM Components
Tailored to meet exacting industry requirements—from aerospace to medical.
Why Choose Erodex for EDM Spark Erosion Supplies?
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Over 40 years of industry experience
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Trusted by global OEMs and precision engineers
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Rapid UK & worldwide delivery
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Bespoke product solutions and expert support
We don’t just supply EDM products—we partner with you to optimise your spark erosion performance, reduce wear, and increase throughput.


Contact Us Today
Whether you're fine-tuning an existing process or developing new parts, Erodex is your go-to supplier for EDM spark erosion materials and expertise.
📍 West Midlands, UK
📞 +44 138 489 2011
🌐 www.erodex.com