Best CUT-40 dc inverter plasma cutter 1.advanced inverter technology 2.sutiable for all kinds of ferrous metals Best CUT-40 dc inverter plasma cutter ♥ Provide arc stronger,more focused,more stable ♥ High efficiency,energy saving,lightweight,and has a good dynamic characteristics ♥ Used for welded stainless,alloy steel, carbon steel, copper and nonferrous metals ♥ Apply to variety specification ...