Electrical Discharge Machining (EDM): The High-Precision Alternative to Traditional Machining These sparks generate intense localized heat—up to 12,000°C—which vaporizes or melts the material in highly controlled micro-amounts. This results in a surface that’s not only accurate but also free of mechanical stress, burrs, or tool-induced deformation. Read The Guest Blog: https://theomnibuzz.com/electrical-discharge-machining--edm---the-high-precision-alternative-to-traditional-machining