Looking for Answers about Northern Industrial Welders Plasma 375 230V Inverter-based Plasma Cutter - 40 Amp Output?

The Northern Industrial Plasma Cutter is a lightweight unit that features powerful inverter technology for smooth cutting. Handles almost any project you can throw at it, from mild steel to copper, brass, stainless and aluminum up to 3/8in. Cuts faster and more precise with a thinner kerf and less slag than cutting with oxy fuel. A smaller heat-affected zone also causes less warping. No gas pressure settings, flame tuning, metal preheating, or gas cylinders or refills to worry about, ever. Cutting Thickness (in.): 3/8 mild steel, 1/4 stainless steel and aluminum, 1/8 copper and brass, Volts: 230 AC, Amps: 15-40, Duty Cycle: 35% at 40 Amps, Pilot Arc: Yes, Plasma Gas Flow/Pressure: 4.5 CFM at 60 PSI required, Clamp Cable Length (ft.): 10 ground cable/18 1/2 torch and torch cable, Power Cord (ft.): 6 1/2, Cart: No, Dimensions L x W x H (in.): 17 x 6 1/2 x 12 1/2 Cuts electrically conductive material Cuts 3/8in. mild steel, 1/4in. aluminum, 1/4in. stainless steel, 1/4in. galvanized metal, 1/8in. copper and 1/8in. brass Uses shop air — no special gases required Pilot arc feature for cutting fence and expanded metal Troubleshooting indicator lights Built-in air pressure gauge and pressure adjustment control NEMA 6-50P plug 3-year limited warranty; 1-year warranty on the torch