We offer EDM spark erosion (die sinking) for the production of complex cavities, internal features, and hardened components that are beyond the capabilities of traditional machining.
Our Roboform 31 and Sodick A35L machines are ideal for creating tooling cavities, sharp internal corners, and fine detail in materials such as tool steel, titanium, and carbide.
The Fast Hole Burner complements our EDM operations by enabling rapid hole creation, even in hardened materials, which is often used as a pilot operation for wire erosion or as a standalone feature.
Spark erosion provides a stress-free machining alternative that ensures structural integrity and dimensional accuracy in even the most complex workpieces.
Whether you’re exploring a new design, refining a critical component, or need urgent machining support, Heathrow Precision is always ready to listen. Our engineers work closely with you to understand your project in depth, providing honest feedback and practical solutions from the outset. We value building long-term partnerships, which begins by making the enquiry process as straightforward and responsive as possible.
