With EDM*1, grinding, slicing, turning and CNC machines, Top Seiko offers a precision machining service for ultra-hard materials, producing custom machined parts in the most cost effective methods. As ...
Part design dimensions and features are forwarded to the EDM shop or "house". Parts are machined or cut from ... operations: sinker EDM, wire EDM, and small-hole EDM. These processes differ based on ...
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 ...