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Lincoln Electric

Lincoln Electric 90i MIG and Flux Core Wire Feed Weld-PAK Welder, 120V Welding Machine, Portable w/Shoulder Strap, Protective Metal Case, Best for Small Jobs, K5256-1

    • Based on 545 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 3
Order within 38 minutes
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Style: MIG and Flux-Cored Welder


Features

  • WELD ANYWHERE: Plug in the Weld-Pak 90i MIG wire feed welder anywhere 120V input power is available; It's designed to use with flux-cored welding wire (1/4 max thickness) or solid MIG wire (3/16" max thickness)
  • ACCESSORIES INCLUDED: The machine comes with a full list of accessories including a welding gun, nozzle, contact tip, work cable and clamp; Metal case provides protection from the elements
  • LIGHT & PORTABLE: Ideal for maintenance and mobile welders, thanks to its small and lightweight (15 lbs) inverter design and shoulder strap for portability; A good choice for professionals but its an easy to use welder for beginners too
  • SMOOTH & EASY OPERATION: Has simple control with two knobs for wire speed and voltage; Inverter power source makes it more efficient to operate and provides smoother weld characteristics compared to traditional welders
  • PERFECT FOR SMALL WELD JOBS: This machine is best for DIY projects, hobbyists, home repairs and more; Infinite welding voltage allows fine-tuning of weld characteristics

Description

The WELD-PAK 90i MIG welding machine is a lightweight and ultra-portable welder that connects to 120 volt power. This machine is an excellent choice for MIG, and Flux-Cored welding. The intuitive user interface, easy setup, and full list of accessories permits welding in no-time.

Product Dimensions ‏ : ‎ 14 x 9 x 19 inches; 19.8 Pounds


Item model number ‏ : ‎ K5256-1


Date First Available ‏ : ‎ February 1, 2023


Manufacturer ‏ : ‎ ‎Lincoln Electric


Country of Origin ‏ : ‎ China


Best Sellers Rank: #6,924 in Automotive (See Top 100 in Automotive) #101 in MIG Welding Equipment


#101 in MIG Welding Equipment:


Customer Reviews: 4.6 4.6 out of 5 stars 545 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Does everything I need and then some!
Style: MIG and Flux-Cored Welder
Let me start of by saying I am not a welder. I am a high school science teacher by trade. I am very handy and have a love of woodworking, electronics repairs, building/engineering design projects, and a wide variety of other things, but I am not a professional in any way. I would call myself a DIY enthusiast. I recently needed a welder to repair some steel fencing around the house. I looked into my options and decided that a flux core welder would probably be idea, but I always try to buy tools that are better than my needs, with the idea that they will last a lot longer and be more versatile. MIG welding is one of those things that I may need at somepoint down the road when I am working on cars (another hobby of mine), so when I saw that this one could also be setup for MIG welding I decided to spend a bit extra for that capability since I do not want to have two welders in my garage. This one is wonderfully compact and runs off the 110V power from my house. I do use a thicker gage extension cord with it but when I set it up with Lincoln Electric branded flux core wire (ordered seperately) and set it to the recommended settings for the job I was doing I found that it was very easy to use. My welds were not pretty because I am not a professional welder, but I did find that I was able to get very good results and within just a few welds I was getting very nice results. I was very impressed with how portable this welder is and how little space it takes up. My backpack of welding supplies and safety gear (also from Lincoln Electric) actually takes up more space than the welder. Heck, I think my welding helmet is larger than this welder. Setting it up was easy. Using it was easy. This was definitely a better welder than I needed, but I am so glad I have it! ... show more
Reviewed in the United States on July 23, 2023 by Joseph Verderame
    • Works well, can weld hotter then expected
Style: Flux-Cored Welder
The only job I’ve used this on was a 1/4” steel plate repair. It welds hotter and better than I expected. Perfect for quick jobs or hobbyist at home. I’m not sure how much work you can put it through so read up on that if you plan on using it hours at a time.
Reviewed in the United States on November 30, 2024 by Russ
    • Good value
Style: Flux-Cored Welder
Purchased for hobby projects. Have tested a little and seems to do a pretty good job. I’m not a professional welder so some technique could probably help. It seems to weld very nicely in the sample welds I’ve tried with flux core wire. Just a little weak at the end of a joint, but that could be me. With the lead wire to the gun it’s not super easily moved, but is portable none the less. I don’t know that there is a fix for that where a lot of wire isn’t wasted. I’m pleased for the price. ... show more
Reviewed in the United States on April 14, 2024 by Bradley
    • From the World's Worst Welder!
Style: Flux-Cored Welder
As a hobbyist/home handyman, I considered myself the world's worst welder using a HF buzzbox. My welds were atrocious and could not be trusted to hold two pieces of paper together. I purchased the Lincoln 90i FC and guess what? My welds improved instantly. Though I may have graduated to world's second worst welder, I can definitely weld two pieces of metal together and have them stick. What a world of difference a quality tool makes. I can positively say that any deficiency in the quality of my welds squarely lies on my shoulders and cannot be blamed on the machine. The 90i FC is a very capable unit and has all the power I need as it will easily trip a 20A breaker on the highest setting. Can't imagine being able to use a more powerful unit without going to 220v. I also considered going with the 90i FC mig but decided against it because of the added expense and learning curve of adding a gas cylinder. Sure it might be better but unless I get into more serious work, this is all the machine I think I will need. ... show more
Reviewed in the United States on September 20, 2024 by Diverjay
    • Good quality
Style: Flux-Cored Welder
I have bought a couple of these because they are really great to carry around to do odd jobs because it is a good size. Easy to use, good quality.
Reviewed in the United States on January 23, 2025 by Ana Maria Chaidez
    • Welds hot !
Style: Flux-Cored Welder
Review Image by EagleClaw EagleClaw
I never welded flux wire welder before, always gas type. This welder welds nice if you set the right settings. Difference is it created lots smoke due to flux , splatters which is normal. Wire disc is needed to clean up the ashes/splatters. With argon gas being expensive, this is cheaper option. Works good. ... show more
Reviewed in the United States on October 31, 2024 by EagleClaw EagleClaw
    • Plenty good enough for my skill level.
Style: Flux-Cored Welder
Polarity is set. Don't see where the polarity is user changeable.
Reviewed in the United States on February 18, 2025 by BfloWingZ
    • almost cheating compared to non-inverter flux core
Style: Flux-Cored Welder
Review Image by Kyle Brophy Kyle Brophy
i sold my forney, a 120v 120A max flux core welder for $100 and bought this. still 120v 120A, but i wanted something with: - more granular voltage control, better than the forneys "sheet metal/thin plate" two-voltage rocker switch. having an infinitely adjustable dial between 1-10 is spectacular for me. - *significant* savings in size and weight, which meant an inverter welder. my forney was probably 40lbs and the size of a large laundry basket. awkward to move. this thing is the size and weight of a large shoebox... - ive only used it on a few jobs so far, but i swear using inverted power splatters less, and makes for a killer weld almost every time. as i said, it almost feels like cheating compared to my old machine. - the torch, workclamp, and power cable are all high quality - cold feed switch makes swapping spools effortless AND safe - keep in mind since this is a flux core only unit, the torch has no big fat gas shield on the end that normally also protects the electrode. i LOVE it, gives me a great view of my work at any angle. just gotta be careful and watch your CTWD or youll tear through electodes. *thats a 12" laptop leaning against it in the pic, for size reference* ... show more
Reviewed in the United States on November 19, 2024 by Kyle Brophy Kyle Brophy

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