Draper Gasless MIG Inverter Multi-Welder Dti, 120A

Compact, Lightweight Gasless Welding at Just 6.8kg

The Draper MW120A is an exceptionally compact 120 amp dual-function inverter welder that combines gasless MIG (flux-cored) and MMA (stick) welding in one ultra-portable package. Weighing just 6.8kg, it's one of the most genuinely portable serious welders on the market — and with IGBT inverter technology, synergic wire feed, and DTi (Draper Technology Inside) digital control, it delivers professional performance well beyond its compact size.

Key Features at a Glance

The MW120A is packed with features that make welding easier and more accessible:

• Dual-function welding — gasless MIG (flux-cored) and MMA (stick)
• IGBT inverter technology for efficient, stable power delivery
• Synergic wire feed automatically matches wire speed to amperage
• DTi digital display with simple one-touch parameter setting
• Ultra-lightweight at just 6.8kg, with integrated carry handle
• Euro torch connection for wide accessory compatibility
• Thermal overload protection for safe, reliable operation
• Minimal spatter for cleaner welds and less clean-up

Gasless Welding for Maximum Flexibility

The MW120A is designed for gasless operation using flux-cored wire — meaning there's no gas bottle, no regulator, and no gas hose to worry about. That makes it ideal for outdoor work, mobile repairs, or anyone who simply wants the convenience of being able to weld without the cost and hassle of running shielding gas. Flux-cored wire is also more tolerant of windy conditions and slightly contaminated surfaces, making it a practical choice for site work and agricultural repairs.

MMA Stick Welding When You Need It

Switching to MMA stick welding extends the MW120A's capability further still. Stick welding handles 1.6–3.2mm electrodes for heavier fabrication, repair work, and welding on dirty, rusty, or painted surfaces where MIG would struggle. One machine genuinely covers a wide range of everyday welding tasks — from light sheet metal to general repair work.

Latest Digital Technology, Effortless Operation

DTi (Draper Technology Inside) brings the latest digital welding technology to the MW120A — superior arc performance, finer control, and significantly easier setup. The digital display and one-touch setting mean even less experienced operators can dial in the right parameters quickly, while the synergic wire feed automatically matches wire speed to the selected amperage. The result is consistent, professional-looking welds with minimal trial and error.

Genuinely Pocket-Sized Welding Power

At just 6.8kg and measuring 335 x 135 x 250mm, the MW120A is small enough to carry in one hand and stow easily in a van, toolbox, or workshop cupboard. Despite its tiny footprint, it delivers a 60% duty cycle at 120A and 100% at 92A — meaning it can keep working as hard as you do, not just for brief bursts.

Full Specification

Who Is the MW120A For?

This Draper dual-function inverter welder is an excellent choice for mobile welders, maintenance engineers, farmers, home mechanics, hobbyist fabricators, and DIY users tackling everything from car repairs and trailer maintenance to garden gates and general fabrication. The combination of ultra-low weight, gasless operation, and MMA capability makes it particularly appealing to anyone who needs a welder that's ready to go anywhere — without the fuss of gas bottles or the bulk of a traditional MIG.

Please Note

The MW120A runs from a standard 230V single-phase supply and is supplied without a plug fitted; a 16A plug will be required for connection. Installation should be carried out by a qualified electrician to ensure correct and safe wiring.

Order the Draper MW120A 120A Gasless MIG Inverter Multi-Welder DTi for an ultra-portable, dual-function welding solution backed by Draper's trusted reputation for quality tools.