SSimder MIG-250 6 In 1 Welder&Plasma Cutter Welder

The Simder Welder MIG-250 is a 160A 6-in-1 welder and plasma cutter combo that does MIG, flux core, Lift TIG, stick, and 40A plasma cutting on 110V or 220V. SYN one-knob mode auto-matches settings for beginners, so one $299 machine replaces a MIG welder, TIG welder, stick welder, and cutter in your garage.

At a Glance

Built For

• Home garage DIY — a 6-in-1 welder and plasma cutter in one box, no separate purchases
• Budget-first buyers — gets MIG, TIG, stick, and cutting without the premium price tag
• Auto body & sheet metal — CO₂ / Mixed Gas MIG for panels, Lift TIG for clean precision joints
• Farm & ranch maintenance — flux core for outdoor windy days, stick for rusty thick steel
• First-time welders — SYN one-knob mode and 2T/4T flatten the learning curve
• Not for industrial production lines — duty cycle is DIY/prosumer grade, not 24/7 factory
• Not for aluminum welding — this model handles steel, stainless, and titanium; for aluminum, see the SD-4050 Pro with Pulse MIG

Full Specifications

How It Compares

Can it weld and cut metal with one machine?

Yes. Six processes in one unit — Mixed Gas MIG, CO₂ MIG, flux core, Lift TIG, stick, and 40A plasma cutting — so a single 160A machine covers welding and cutting for most home and shop jobs without buying separate tools.

What is SYN one-knob mode?

SYN mode auto-matches current, voltage, and wire feed to one dial. You set the power level and the machine handles the rest — ideal for first-time welders learning to lay a clean bead. Switch to Manual mode for full hands-on control.

What is Lift TIG?

Lift TIG starts the arc by touching the tungsten to the workpiece and lifting — no high-frequency starter needed. It gives clean, precise TIG welds on stainless, titanium, carbon steel, and copper, and keeps the machine simpler and more affordable.

How does the 2T/4T switch help?

2T (two-touch) mode runs the wire while you hold the trigger; 4T (four-touch) locks the feed on after the second touch so you can relax your hand during long welds. Both make steady beads much easier to learn.

What does plasma cutting add to a welder?

The 40A plasma torch cuts through common garage-steel thicknesses quickly and cleanly — brackets, sheet metal, and rusty parts — using compressed air, so you can cut and weld without reaching for a grinder.

Repairing a trailer or farm equipment in the garage?

Use flux core wire outside where wind kills shielding gas, or Mixed Gas MIG for cleaner indoor beads on carbon steel. The 160A output handles common trailer frames, gates, and brackets, and 2T/4T keeps the feed steady on long runs.

Cutting rusty steel or old brackets?

Fire up the 40A plasma torch — it cuts through painted and rusty steel quickly, then switch back to welding mode to attach the new piece. One machine does both, no grinder or separate cutter needed.

Teaching yourself to weld for the first time?

Start in SYN one-knob mode with flux-core wire — no gas tank required. The machine sets the parameters for you; as you progress, Manual mode and Lift TIG open the door to precise stainless and thin-metal work.

What's included in the box?

15AK MIG welding gun, WP17 TIG torch, PT31 plasma cutting torch, stick electrode holder with ground clamp, 2 feed rollers (gas MIG / flux core), gas hose, CUT air divider, and a 220V adapter plug.

What metals can it weld?

Mixed Gas MIG welds stainless, carbon steel, low-alloy steel, and copper. CO₂ and flux core handle carbon steel and low-alloy steel (flux core also handles thin sheet). Lift TIG welds stainless, titanium, carbon steel, alloy steel, and copper. Stick welds thick plate, carbon steel, low-alloy steel, and cast iron.

Can it weld aluminum?

No — the MIG-250 is built for steel, stainless, and titanium. For aluminum welding, look at Pulse MIG models like the SD-4050 Pro, which welds aluminum without a spool gun.

Does it run on 110V or 220V?

Both. Dual 110V/220V input means it works on household outlets and shop circuits. Plug into 220V for full 160A output; on 110V output is reduced, which is fine for most home-garage work.

Is it good for beginners?

Yes. SYN one-knob mode auto-matches the settings, and 2T/4T make steady beads easier to learn. Manual mode and Lift TIG leave room to grow into more advanced work.

How does it compare on value?

At $299, the MIG-250 delivers the same 6-in-1 welding-and-cutting coverage as premium combos like the YesWelder MCT-520 ($699), trading a higher amp ceiling and HF TIG for a budget-friendly price. You get MIG, TIG, stick, and plasma cutting in one machine without the premium cost.

• 15AK MIG welding gun
• WP17 TIG torch
• PT31 plasma cutting torch
• Stick electrode holder + ground clamp
• 2 feed rollers (gas MIG / flux core)
• Gas hose
• CUT air divider
• 220V adapter plug

Usually, it takes 3-4 days for us to process the order. It will be delivered within 4-6 working days for our US customers when it is out for delivery from our warehouse.Regions such as AK, PR, HI may take longer. In other countries, we’ll have to deliver from our China supplier. It will take a longer time. It will be delivered within 20-30 days.