Imishini ye-Wire EDM ifakwe ama-electrode wire futhi isetshenziselwa izinqubo ezikhethekile zensimbi ezibizwa ngokuthi i-Wire Electrical Discharge Machining. Ngaphakathi kwesakhiwo se-wire EDM, kunekhono lokwenza izingxenye ze-wire EDM ezisebenza kahle futhi ezinembile ngezinga elithile ngokusebenzisa ukunyakaza okujulile nokunembile komshini. Intuthuko kuma-EDM ashisayo iye yavumela ukusika ngesivinini esikhulu nokugubha okuningiliziwe emshinini owodwa, okwenza kube lula ukuwasebenzisa embonini yezindiza nezemoto. Ngaphezu kwalokho, amanani ama-EDMS ashisayo esiwanikezayo enza kube lula ukuthola imishini evumela amabhizinisi ukuba athuthukise umkhiqizo ngezinga eliphakeme.