[No damage to threads] Spark erosion principle, can fast remove broken taps, drills, screws,bolts from work pieces without damage to the threads. Removing Size: M2 to M30 (5/64'' TO 1-3/16'')
[High speed] 2000W input power;High processing speed: 1.5mm/min; Dielectric: tap water; Electrode: brass rod Φ0.8~10mm
[Portability] Small Size, light weight; Easily process on large or heavy work pieces. Used by machine shop,,heavy equipment repair,aircraft, auto/truck repair, etc.
[Flexibility] One Key Start/Stop; Manual Up/Down; Working head is separated from the machine and could rotate in any direction. Increases the vibration function, highly improve the processing efficiency.
