A CNC EDM is a computer numerical control machine and is used for removing metal using electrical discharge spark erosion. A wire EDM is designed for precision machining purposes and is used for ...

The cutting is done in a bath of deionized water. Computer software controls all the operations of the process, including the path of the wire. Wire EDM machines excel at cutting very intricate and ...

The true revolution for makers and hackers would be a machine that ... to smoothly cut through solid metal using a technique known as electrical discharge machining (EDM). So who better to ...

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 ...