EDM is often used to cut complex shapes and yields an impressive degree of dimensional accuracy, which means manufacturers can create parts that closely match their designs, no matter how intricate. CNC shops use EDM to cut materials such as alloys, aluminum, brass, bronze, copper, stainless steel, steel spring steel and titanium.
EDM machining eliminates the need to apply heat before cutting materials such as steel or bronze, which makes the manufacturing process more energy efficient. Because it uses electrical discharge to cut material, wire EDM only works with materials that conduct electricity. Therefore, CNC shops rely on other machining options for materials that are not electrically conductive. Conversely, machine shops that rely on techniques that require heat application to cut steel often outsource EDM machining to facilities like ours.