250A 110/220V Stick Welder ARC Welding Machine DC Inverter Welder Dual. 2 – 4 DAYS. Powerful Welding Capability: With advanced IGBT inverter technology, this welder is capable of welding a variety of metals, including mild steel, stainless steel, cast iron, and more. Professional Safety Certification: This welding machine has an ETL certificate for added safety and reliability. It also features built-in anti-stick, hot start, and excellent arc stability. Portable and Convenient: With a compact design and easy-carry handle, this welder is perfect for use anywhere you need it. It’s also energy-efficient, reducing dae to copper and iron and increasing welding frequency. Versatile Welding Options: This MMA welder is suitable for welding a variety of metal materials, including stainless steel, mild steel, aluminum, and more. Easy to Use: With a digital display LCD and included electrode holder, work clamp, input power adapter cable, and brush, this welder is easy to set up and use for all your welding needs. We also deliver on weekends free of charge for 95% of our orders. Local pickups are not provided at this time. We work hard with all of our customers to ensure that they are getting an excellent shopping experience. We promise we can make you happy if you give us a fair chance. We will do our most to resolve this situation. We are here to help! Based in United States, Max Stock is a family run business.