... % 3.stable performance High quality DC inverter plasma cutting machine CUT-60 ♥ Provide arc stronger,more focused,more stable ♥ High efficiency,energy saving,lightweight,and ... can be cut easily and quickly ♥ HF untouched arc-starting cutting(70, 100, 120) ♥ HF touched arc-starting cutting (30, 40, 60)Technical parameter ...