A spool gun plays a crucial role in successful welding. Apart from preventing messy welding, it also improves the feedability of the aluminum wire. Investing in a quality MIG gun is necessary to weld soft materials like aluminum. You can’t randomly buy a cheap spool gun.

 When choosing the best aluminum spool gun, you must consider several vital aspects. The spool size, feed rate, durability, supported welding machine, wire size, etc., are essential points that you can’t overlook. Let’s dive in to review session!

Why Use Spool Gun?

Both professionals and DIYers use spool guns for welding softer materials like aluminum. This type of material is vulnerable to deforming issues.

A spool gun allows you only feed a few inches. This reduces messy issues. Additionally, this welding equipment gives you the flexibility to weld with minimal restriction.

Are Spool Guns Universal?

Spool guns don’t have any universal type. Their size will vary from one brand to another. In fact, a single brand may have different sizes of spool guns.

Before buying a spool gun, it is crucial to check the compatibility of the gun with your welding machine. Otherwise, it will be of no use.

Best Aluminum Spool Gun
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Do Spool Guns Come With Welder Machine?

Spool guns are usually sold separately. Some brands may offer welder machines with spool guns if you buy them a package. But, they don’t sell a vast amount of welder machines.

Spool guns don’t last long if you continuously weld the entire day. That’s why most manufacturers sell them separately in bulk quantities.

Frequently Asked Questions (FAQ)

What gas do I use for aluminum spool gun?

You can use either argon or helium for aluminum spool guns.

What is the thinnest aluminum you can weld with a spool gun?

0.023 is the thinnest aluminum you can weld with a spool gun.

Do you push or pull aluminum spool gun?

You need to push your aluminum spool gun to blow away the oxides and create a nice-looking weld.

Final Thought

A compatible and dedicated-quality spool gun can affect your welding performance significantly. Your welding arc will not be smooth and stable without a spool gun.

 More importantly, you need to maintain a short distance from the workpiece when using a spool gun. Hopefully, you already find the best aluminum spool gun from the above discussion.

Maidul Islam

Maidul Shakil has an extreme love for welding. Welding metals and joining them is his hobby and he has also got a vocational training on welding. He strives to learn and teach welding processes and different gears to beginners and newbies. Cutting metal, fusing them and polishing to a shiny surface seems interesting.

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