A die sinking EDM machine allows machining of hardened steel without direct contact. This build focused on precision control and stable electrical discharge. Careful assembly ensured proper insulation ...

If you’ve ever short-circuited a car battery, you’ve seen the pitting and damage a few sparks can cause. Smart minds realised that controlled sparks could erode metal very accurately, in a process now ...

Electrical discharge machining (EDM) is a machining process that discharges electric sparks from two electrodes on a metal sheet to detach the desired shape. Also called spark machining, it employs ...

Electric discharge machining (EDM) may be slower than alternatives like laser cutting, water jets, or a milling machine, but for some applications there’s no alternative: it can cut through any ...