Using both powder and dishcarge fluid for CNC mirror surface finishing. The X, Y& Z axis utilizes AC servo motor. Multi cavities machinng, ORBIT-CUT machining & Helix machining. A.T.C. (Automatic Tool change) & C-axis machining available. The Circle Angle of Sparking is lower than 0.02mm. The best surface roughness (Ra) is better than 0.1 µm. High speed and long distance jumping Multi-side ORBIT-CUT machining for X, Y & Z axis Widespread application on plastic mold, rubber mold, die-casting mold, 3C products Power machining enables high stability & efficiency 30% more than general electric discharge machining. The work tanks of discharge fluid and powder are separated individually. wooden crate/pallette or container