ZNC-MFD uses mirror machining circuit based on ZNC-M series. It can cut metal with a mirror finish. Use the mosted advanced pulse power supply, automatic adjust system, PLD programming. Equiped with the most advanced mixed power device. Using cyclone separator device to separate the impurity from the cutting fluid. Equiped with magnetic filter to separate the impurity from the cutting fluid. Can reach the surface roughness Ra≤0.2 Can reach the high surface roughness to Ra≤0.2 without the mixed power (working area less than 15x15) . This ZNC-MFD series EDM machine is the leader product in China.