Electrical Discharge Machining (EDM)

EDM Electrical Discharge MachiningEDMElectrical discharge machining (EDM), sometimes referred to as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained using electrical discharges (sparks). EDM can cut small or odd-shaped angles, intricate contours or cavities in pre-hardened steel.

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