The Lincoln Electric Lincoln POWER MIG® 260 MIG Welder is a professional-grade MIG (GMAW) welding machine delivering up to 260 amps of output for fabrication, maintenance, and repair applications. Compact and operator-friendly, this wire-feed welder supports solid wire GMAW and Flux-Cored (FCAW) processes on steel, stainless steel, and other common weldments, making it well-suited for auto body, light structural, and general fabrication environments.
The Lincoln POWER MIG® 260 MIG Welder operates on 230V single-phase input, providing flexible deployment in shops, garages, and light production environments. Lincoln Electric's industrial-grade arc technology delivers smooth, stable output that produces quality welds across the full wire-size and material-thickness range supported by this machine. The U3520-1 factory demo model is Lincoln Electric-certified and offers the same specifications as the new machine at a reduced price.
- K3520-1 – Power MIG 260 MIG Welder
- U3520-1 – POWER MIG 260 MIG Welder Factory Demo
- Up to 260-amp output supporting solid wire GMAW and Flux-Cored FCAW processes
- 230V single-phase input for consistent shop power compatibility
- Infinite voltage and wire speed adjustment for precise parameter dialing across material thicknesses
- Stable arc output for consistent weld quality on steel and stainless steel
- Integrated drive system with quick-change drive roll for easy wire changeover
- Industrial-grade construction designed for shop and light field environments
- Factory demo unit inspected and performance-verified by Lincoln Electric prior to resale
- Auto body repair, custom fabrication, and motorsports panel work
- Light structural steel assembly and metal furniture fabrication
- Farm and ranch equipment repair with solid wire or flux-cored electrodes
- HVAC duct fabrication and sheet-metal welding
- Vocational training and technical education programs
The Lincoln Electric Lincoln POWER MIG® 260 MIG Welder combines proven arc technology, flexible input power, and a professional-grade duty cycle in a package sized for shops and job sites where portability and simplicity matter. Whether you choose the new unit for full warranty coverage or the factory demo model for outstanding value, both configurations deliver the consistent MIG welding performance Lincoln Electric professionals rely on.



