EDM Drill Machine

Electrical discharge machining (EDM), also known as spark machining, spark eroding, die sinking, wire burning or wire erosion, is a metal fabrication process whereby a desired shape is obtained by using electrical discharges (sparks).EDM (Electrical discharge machining) drilling, also known as hole poppers, small hole drilling, fast hole drilling and start hole drilling is the process of drilling holes on an electrically conductive surface with an electrode tube, typically brass.