Wire EDM adds additional mechanical complexity. That being said, they’ve made progress with steel, though he thinks that switching the electrode from a brass rod to a thin wire is likely to be ...

EDM machining is favored in situations where high accuracy of work and low count is required. An EDM consists of a workpiece and a wire electrode. A workpiece is sometimes dipped in a dielectric to ...

Electrical discharge machining (EDM) services remove metal by burning instead of cutting or grinding. This is accomplished by submerging the workpiece in a dielectric fluid and sending rapid ...

His EDM is built mostly out of found parts. The power supply is a microwave oven transformer rewired with 18 gauge wire to drop the voltage to sixty volts instead of the oven’s original boost to ...