... , CUT. Little spark, beautiful weldingseam,energy saving. CT 520 DC Inverter MMA/TG/CUT welder DC machine description:1.Advanced ... inverter technology,small size and light weight, easy to carry2.Creative, ... ACCEPT. 7.LIGHT AND SMALL ,HF ARC.digital display,foot control padal8. MAX CUTTING THICKNESS:15MM,severance cut:1",severance cut ...