Advanced IGBT inverter technology, quick cutting speed, smooth cutting edge,no need to grind.
Pressure-regulating valve does water-proof automatically, the gas meter was molded together with the machine, no need to install.
High frequency rising arc, with high success rate.
After-blow time adjustable.
O.H&O.C protection, for long term using.
With 2T/4T function to relieve user's labour intensity.
Capable of cutting all metal plate.