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how does an EDM works?

Answer Posted / hanumanth

Wire EDM machining (Electrical Discharge Machining) is an
electro thermal production process in which a thin single-
strand metal wire in conjunction with de-ionized water
(used to conduct electricity) allows the wire to cut
through metal by the use of heat from electrical sparks.

Due to the inherent properties of the process, wire EDM can
easily machine complex parts and precision components out
of hard conductive materials.

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