... High quality DC inverter plasma cutting machine CUT-60 1.cutting 0-20mm 2.duty cycle:60% 3.stable performance High quality DC ... inverter plasma cutting machine CUT-60 ♥ Provide arc stronger,more focused,more stable ♥ High efficiency, ... untouched arc-starting cutting(70, 100, 120) ♥ HF touched arc-starting cutting (30, 40, 60)Technical parameter: Item No:CUT-60Voltage: ...