If you’re chasing the best MIG welders, you’ve come to the right place.
We stock the top brands professional welders trust like Unimig MIG welders, Cigweld, Weldclass and Lincoln Electric. So whether you're just getting started or upgrading your setup, we’ve got you covered. Our gear’s built tough and ready to work, with options for every skill level.
Looking for more than just the machine? Check out our MIG welder bundles. They come loaded with everything you need to start welding straight out of the box, from welding helmets, leads and torches, to MIG welding wires and more. Whether you're MIG welding aluminium or tough structural steel, these tools will help you get it together. And, because safety’s a non-negotiable, we stock top-rated gear to protect you from sparks, heat, and fumes. So you can weld with confidence, every time.
Need advice? We’re your ultimate welding destination, so visit your nearest Tool Kit Depot and chat with our team. Or, shop online to order your welding gear today.
MIG Welders FAQ
How to choose a MIG welding machine
Choosing the right MIG welder comes down to what you're welding and how often. You’ll need to consider its power, whether gas or gasless, and portability. Here’s a quick guide:
Power (amps): 140–180A is sweet for light jobs like auto work or thin steel, while 200A+ is better for heavy stuff like trailers, farm gear, or thick steel.
Gas or gasless: Gasless (flux-cored) is good for outdoor jobs – no worries about the wind. Gas MIG gives cleaner welds indoors. Some machines do both.
Power supply: 240V is fine for home or light use, while 415V suits heavier, industrial work
Duty cycle: This is the percentage of time a welder can operate without overheating.If you’re welding all day, go for a higher duty cycle so it won’t overheat.
Portability: Lighter units or portable MIG welders are ideal if you’re moving around a lot.
In short, match your welder to the job. Whether you’re after a small MIG welder or something with more grunt, power, and portability, it all depends on what you're tackling.
What’s the difference between TIG and MIG welding?
When it comes to welding, TIG and MIG are two of the most common methods, but they’re pretty different in how they work. For instance, MIG is great for thicker material welding, while TIG is best for thinner metals from 1-2mm. Here’s an overview of each method:
MIG welding:
How it works: Uses a wire that feeds automatically and melts straight into the weld. It’s faster and easier, especially for thicker materials.
Skill level: Easier to pick up than TIG, so it's great for quick, heavy-duty jobs where speed matters.
Shielding gas: Uses a mix of inert gases, typically argon and CO2, but these vary depending on what you’re welding.
Where to use it: Your go-to for big jobs like construction, fabrication, or anything where you need to weld thick metal fast.
TIG welding:
How it works:Uses a tungsten electrode that doesn’t melt and you manually feed a filler rod in. It’s slower but gives you cleaner, more precise welds.
Skill level:Takes a bit more skill. You’ve gotta be steady, and it’s better for fine, detailed work.
Shielding gas:Uses pure argon gas, but the setup can vary depending on material and climate
Where to use it:Your go-to for top-quality welds in things like automotive repairs, custom work, and aerospace.
So, TIG welders are all about precision and clean welds, while MIG is quick, easy, and great for big projects.
Whether you’re after a TIG or a MIG welder for sale, we’ve got you covered with welders for every level and application, from first-timers to full-time fabricators.
What can I weld with a gasless MIG welder?
A gasless MIG welder, also known as a flux-cored welder, is a handy tool that doesn’t need any external shielding gas. Here's what you can weld with it:
Mild steel: This is the most common material people weld with a gasless MIG welder. It’s perfect for thicker materials and heavy-duty jobs like fence posts, gates, and outdoor structures.
Thicker metals: Gasless MIG is great for welding thicker metals since it creates a deep weld penetration. You can tackle stuff like automotive frames, trailer repairs, and even some heavy machinery parts.
Outdoor work: Since it doesn’t need gas, you can weld outdoors without worrying about wind blowing the shielding gas away. It’s ideal for site work and repairs where you can’t always use gas.
Structural steel: If you're working on structural jobs, like welding beams or supports, gasless MIG can handle the job with ease.
In short, gasless MIG welding is perfect for heavy steel and outdoor work where you don’t want to deal with gas bottles. It's versatile and tough, making it ideal for a range of practical, heavy-duty jobs.
