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3-in-1 Alternatives to a 4-in-1 Welder Plasma Cutter for Your New Welding Business
Last updated ago
4 min read
By 
Welding Buddy Experts
Published 
May 4, 2022

3-in-1 Alternatives to a 4-in-1 Welder Plasma Cutter for Your New Welding Business

Last updated ago
4 min read
By 
Welding Buddy Experts
Published 
May 4, 2022
BEST VALUE
BEST CHOICE
PREMIUM PICK

For years, you have been welding as a hobby, creating projects and ornaments for your use. And finally, you are ready to offer your services to others and open a small welding shop. You know you’ll need a proper machine, maybe a 4-in-1 welding machine that can do it all. 

But what if you can't find one? 

Don't worry: 3-in-1 machines can do just about everything a 4-in-1 machine can. In this blog post, we’ll look at some of the best 3-in-1 welders on the market and help you decide which one is right for you. So read on to learn more!

Lotos CT520D 3-in-1 combo welding machine

1. Lotos 3-in-1 Welding Machine

Set Inclusions

  • Power supply
  • Plasma cutter torch
  • TIG torch
  • Air filter regulator
  • Ground cable

Product Highlights

Are you wondering what the best welding machine brand for TIG is? The LOTOS 3-in-1 welding machine is the answer. It can assist you with plasma cutting, TIG welding, and stick welding. 

With the 50-amp output of the machine, plasma cutting and making metal art will be easier. You can work wherever you want because the plasma torch is portable and easy to handle. You can cut steel, stainless steel, mild steel, and copper with thickness from ½″ to ¾″.

When TIG welding, use the foot pedal and the arc start hand torch for proper control. The amperage ranges from 15 to 200 amps; adjust it to a lower amperage for thin metals and a higher one for thick metals. 

If you need to shape metals or create a weld pool, use the machine’s stick welding function and weld with 15- to 200-amp output.

Pros

  • You can set up the machine quickly.
  • Compatible with LCS22 and LCS33 consumables
  • Protected with warranty and refund policies
  • Has dual voltage capacity

Cons

  • The set does not include a foot pedal.
  • Not compatible with LCON20, LCON40, and LCON90

2. JOMWECL 3-in-1 Air Plasma Cutter

Set Inclusions

  • Welding machine
  • Air hose
  • TIG torch
  • Ground clamp and cable
  • Plasma cutting torch
  • Arc electrode holder with cable
  • Air regulator and consumables

Product Highlights

The JOMWECL plasma cutter will let you cut just about anything. It has stick and TIG welding functions too. 

Use the dual voltage feature to set the amperage accordingly and cut or weld ½″, ¾″, ⅓″, and ⅖″ of steel, aluminum, titanium, cobalt, and more metals. Check out the settings using the machine’s LED.

You can use this machine in your shop or provide service in different towns because the 32-pound device is lightweight and can fit inside your car. The machine's built-in handle also makes it easy to carry.

Pros

  • Lightweight and portable
  • Protected with refund and warranty policies
  • Machine knobs and switches are easy to control

Cons

  • The lowest amperage is at 25 amps, and the maximum amperage is at 180 amps, which aren’t as extensive compared to other machines with a 15- to 200-amp range.

3. Tosense Plasmargon 3-in-1 Welding Machine

Set Inclusions

  • Plasma cutter torch
  • TIG torch
  • Electrode holder
  • Ground clamp
  • Torch accessories
  • Air filter and regulator
  • Air hose connections

Product Highlights

If you plan to get a 4-in-1 welder plasma cutter, you can choose the Tosense Plasmargon, which can do plasma cutting on top of its TIG and stick welding capacity.

The machine can help you weld and join thin and soft metals through TIG welding. Just set the amperage from 15 to 180 amps depending on the toughness and thickness of the metal you are welding. The pulse function can make your TIG welding output even better. 

When it comes to plasma cutting, you can cut various metals with ½″ to ⅔″ thickness using 10 to 40 amps. You can then take on more metal art commissions from clients. 

You can also bend metals for furniture or home ornaments using the machine’s stick welding function. Simply adjust the machine’s amperage depending on the voltage you are using. 

Pros

  • The knobs and switches of the machine are easy to control.
  • Has dual voltage
  • Designed for safe use because of the built-in protection against overheating, over-voltage, under-voltage, and compressed air malfunctions
  • Weighs 17 pounds and is highly portable

Cons

  • It does not come with an instruction manual.
Tooliom 135A 3-in-1 welding machine

4. TOOLIOM 3-in-1 Machine

Set Inclusions

  • Welder
  • MIG gun
  • Electrode holder
  • Ground clamp
  • Wire brush
  • Contact tips

Product Highlights

If you perform MIG, TIG, and stick welding, you can skip a 4-in-1 multi-welding machine and check out the TOOLIOM 3-in-1 machine instead. It can do lift TIG, flux MIG, and stick welding.

For flux MIG welding, you’ll need a flux core wire to weld even without shielding glasses. The TOOLIOM 3-in-1 machine also has a lift TIG function, a convenience you’ll get in a 4-in-1 TIG welding machine. With the lift start, you won’t need a scratch start or a high-frequency arc start anymore. 

If you are working outdoors, use the stick welding feature as it is more resistant to wind. 

Pros

  • Visually pleasing design and color
  • Capable of basic MIG, TIG, and stick welding functions
  • Lightweight and portable

Cons

  • It does not have a plasma cutting feature.

Final Thoughts

Leveling up from hobby welding to professional welding means you need to invest in the right equipment. It would be ideal to have a 4-in-1 welder plasma cutter to have a single machine for all tasks. However, if you cannot find one, a 3-in-one machine works efficiently too. 

We hope this review has helped you decide which one is the best for you. Check out more of our reviews if you need to do more research!

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