PUWU 5-in-1 Plasma Cutter Welder Combo – Dual Voltage MIG/TIG/Stick/Plasma, 110V/220V

All-in-one metalworking versatility

The PUWU 5-in-1 Plasma Cutter Welder Combo combines cutting, welding, and versatility into a single, compact unit. With dual voltage options (110V and 220V) and clear digital displays, you can switch between MIG, Flux Core MIG, Plasma Cutting, HF TIG, and Stick welding—plus CUT functions—without juggling multiple machines. Spool Gun compatibility adds aluminum-capable potential when you add the right accessory.

Whether you’re outfitting a home shop, tackling auto repairs, or performing on-site maintenance, this multi-process welder is designed to adapt to a wide range of projects. The device’s smart controls and robust feature set make it a practical choice for hobbyists and professionals seeking flexibility in one portable package.

Powerful welding and precise cutting in one tool

• 5-in-1 functionality: MIG, Flux Core MIG, Plasma Cutting, HF TIG, and Stick welding with integrated CUT capability.
• Dual voltage operation: 110V and 220V support expands where and how you can work.
• Aluminum-ready with optional spool gun: Seamless aluminum welding when you add the compatible accessory.

Plasma cutting performance delivers clean, efficient cuts across a range of materials. At 20–50A, you can achieve precise cuts with the right airflow, enabling smooth work on stainless steel, alloy steel, mild steel, copper, and aluminum. The system is designed for both quick, rough cuts and more refined finishes, depending on your setup and experience.

Welding precision with intelligent and manual control

The MIG function includes both synergic and manual modes. The synergic MIG uses a single control to automatically balance voltage, current, and wire feed speed for stable, low-spatter welding, making it beginner-friendly. For experienced welders, manual MIG allows fine-tuning of voltage and wire feed to meet complex requirements. HF TIG ignition provides a non-contact arc start for clean, stable starts and minimizes tungsten wear, which helps when welding delicate materials like thin steel or aluminum.

Portability, a complete accessory package, and on-site readiness

Despite its broad capability, the unit remains compact and portable, weighing about 25.5 lb with dimensions roughly 17.7 by 8.5 by 15.22 inches. A sturdy carry handle helps you move from the workshop to job sites without hassle. The package includes essential consumables and tools—electrode holder, ground clamp, MIG/TIG/plasma torches, two wire-feed rollers, power cord with a conversion cable, gas hose and regulator, and more—so you’re ready to start right away.

Real-world use cases and benefits

• Home garage projects and DIY fabrications with a single versatile machine.
• Auto repair and maintenance projects that require different welding and cutting methods.
• On-site fabrication or repair work where space and equipment variety are limited.
• Applications across stainless steel, aluminum, copper, and other common metals with appropriate settings.

Note: The PUWU unit is spool gun compatible and designed to work with optional accessories; the spool gun is not included in the standard package. This setup offers possibilities for aluminum welding and more complex assemblies, without asserting guaranteed outcomes.