Best Miller TIG Welder – Miller Multimatic 215
Top Pick
One of the most widely-used Miller welders on the planet is the Multimatic 215. It’s an incredibly versatile machine that produces deep penetrating performance on all sorts of materials.
Here’s what the Multimatic 215’s key specifications look like—
Key Specifications
- 3/8-inch Welding Capacity
- 120V/240V Input Power
- 60% Duty Cycle @ 150A
- Optional TIG and Stick Welder
You can tell immediately that the Multimatic 215 is built for heavy-duty welding projects. It has a max 3/8-inch welding capacity on all types of metals, including aluminum, and its 60% duty cycle at roughly 3-quarter max performance improves productivity significantly.
The Multimatic 215 runs on either 120V or 240V power, allowing users to plug the machine into any outlet in any home or commercial workshop.
Whether you weld indoors or out, this 3-in-1 MIG, TIG, and stick machine is easy to move, carry, and transport.
Watch this video to see how this multi-purpose welder performs in a professional auto racing shop.
Pros
- Works on virtually all metal types
- Great for home or commercial welding jobs
- Excellent working efficiency
- MIG, TIG, stick, and flux-cored compatible
Cons
- Does not include TIG torch
Though incredibly powerful in any welding function, it’s a MIG welder first, and a TIG/stick welder second. That said, if you get the optional TIG torch, you can expect to produce beautiful, clean beads with ease.
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Miller has been one of the top leaders in welders manufacturing.
The company’s lineup of TIGs and MIGs are often noted for being some of the best, if not the best, option for users experienced and not.
In this guide, we’ll show you what we feel is the best Miller TIG welder on the planet, as well as several other noteworthy Miller-made TIG machines.
By testing over 10 Miller TIG welders, we’re sure you’ll find what you’re looking for on this list.
Reviews of the Top Miller TIG Welders
| Product Image | Product Name | Features | Price |
|---|---|---|---|
| Best Miller TIG Welder – Miller Multimatic 215 |
| Check Today's Price |
 | Best Premium - Miller Syncrowave 250DX |
| Check Today's Price |
 | Best Budget - Miller Maxstar 161 STR |
| Check Today's Price |
 | Miller Diversion 180 |
| Check Today's Price |
 | Miller Syncrowave 210 TIG MIG Spoolmate |
| Check Today's Price |
Reviews of the Top Miller TIG Welders
If you’re curious as to what other welders Miller has to offer, check out our reviews of the top Miller TIG welders down below.
Best Premium - Miller Syncrowave 250DX
Key Specifications
- 1/8-inch Welding Capacity
- 208V/230V Input Power
- 40% Duty Cycle @ 230A
- AC Auto Balance
As a premium TIG welder, the Syncrowave 250DX is best suited for use in commercial-line work rather than at-home welding, despite its 110V input compatibility. It has a quarter-inch welding capacity with easy-to-control power settings to produce beautiful works of art.
The 250DX comes with Squarewave technology, which isn’t anything new in the Miller lineup. Still, it provides greater stability at all amp output levels, allowing users to weld all sorts of sheet thickness and materials, including ultra-thin aluminum.
The control interface is a lot more complicated than most, but it offers a wide range of customizable features to enhance welding performance and quality. As we warned before, this machine should be used specifically for commercial-duty jobs.
Pros
- Excellent welding performance
- Maximum customizability
- Great balance and arc control
- Smooth starts every time
Cons
- Not beginner-friendly
Admittedly, the Syncrowave 250DX isn’t for everyone, especially when considering its premium-grade quality at a premium-level price.
Best Budget - Miller Maxstar 161 STR
Key Specifications
- 3/16-inch Welding Capacity
- 120V/240V Input Power
- 30% Duty Cycle @ 90A
- Hot Start Technology
Here’s a more all-around, user-friendly model that’s coincidentally our favorite budget-friendly Miller TIG welder: the Maxstar 161 STR. This machine has a welding capacity of up to 3/16 of an inch with every pass of the welding gun.
It starts at 5 amps, which is ideal for TIG welding thin sheets without melting your workpiece. It runs on either 120V or 240V, allowing you to use it for a number of different jobs, including auto parts fabrication.
With Hot Start Technology, this machine automatically removes sticky electrodes out of the equation. This, ultimately, lets you utilize tungsten more efficiently with considerably less wastage.
This overview video will show you the simplicity of the Maxstar 161 STR.
Pros
- Easy to use
- Weighs just 13 pounds
- Dual-voltage TIG welder
- High efficiency electrode usage
Cons
- Not ideal for heavy-duty welding jobs
As the most budget-friendly Miller on this list, the Maxstar 161 STR is an excellent TIG and stick welder for beginners and basic home repair projects.
Miller Diversion 180
Key Specifications
- 3/16-inch Welding Capacity
- 120V/240V Input Power
- 20% Duty Cycle @ 150A
- Auto-Postflow Gas Control
The Diversion 180 is another one of Miller’s light-duty TIG welders. It has a 3/16-inch welding capacity, but with AC and DC capabilities, you can weld a wide range of metals, including copper and alumium, from a single machine.
This machine utilizes inverter technology. If you need to TIG weld outdoors or in a place without access to a 120V or 240V receptacle, the Diversion 180 plugs directly into a portable generator without issue.
The auto-postflow gas control feature eliminates the need to adjust gas outflow by automatically adjusting the delivery rate based on amperage. This is a handy feature for those just getting started in TIG welding.
Learn the ins and outs of the Diversion 180 by watching this video.
Pros
- AC and DC TIG welding capabilities
- Advanced cooling system
- Durable torch design
- Easy-to-use control interface
Cons
- Could be more powerful
The Diversion 180 is a great all-around welder for light-welding purposes. With AC and DC capabilities, you can weld anything from aluminum to copper to stainless steel.
Miller Syncrowave 210 TIG MIG Spoolmate
Key Specifications
- ¼-inch Welding Capacity
- 110V/240V Input Voltage
- 60% Duty Cycle @ 125A
- EZ-Change Technology
The final Miller-made TIG welder on our list is the Maxstar STR 210 , a beefy machine that can join plates of up to a quarter-inch with every pass of the TIG gun. It runs on either 110V or 240V power, so homeowners and pro welders will find some value in this machine.
The Maxstar STR 210 provides a pretty neat 60% duty cycle at mid-power, while maintaining deep penetration. Plus, it comes with its own wheeled mode of transports with built-in storage compartments.
Take a look at this promotional video to see what the Maxstar STR 210 can do.
Pros
- Great AC DC TIG welder
- No sticky electrodes
- Can save frequently-used settings
- Can MIG weld
Cons
- Could be more customizable
Great for welding aluminum and stainless steel, the Maxstar STR 210 allows you to work on a range of different materials and thicknesses without constant adjustments.
FAQs
As you can see from our list, Miller provides several types of TIG welders built different applications, from basic home maintenance to heavy-duty metalworking. The incredible performance of each model really speaks volumes about what Miller is capable of creating. If you ask the market which brand makes the best TIG welder, an overwhelming majority of them will vote Miller over the likes of Hobart, Lincoln, and Everlast, and we’re inclined to agree.
We’re not 100% sure why, but since a majority of their products being manufactured on US soil, this might be a significant factor in price. However, Miller has outsourced the production of their newer models to overseas partners, but with Miller’s extreme quality standards, we’re excited for the next batch of cheaper Miller products that leave their Asian manufacturing plants.
Only you can determine whether your life will be easier with a TIG welder or not. Admittedly, TIG welders are more difficult to use as opposed to MIG welders, but they produce aesthetically beautiful welds with very little cleaning afterward. That said, you can enjoy the best of MIG and TIG welding by choosing either the Multimatic 215 or the Syncrowave 210 TIG MIG.
The main benefit you get from a 3-in-1 (or a 4-in-1 if it can use flux-cored wire) over a TIG and stick machine is not only the versatility of welding a wide range of materials but also fewer tools to maintain. Plus, the added benefit of fewer tools taking up less floor or countertop space in your garage is a tremendous plus for those with less spacious work areas. In terms of performance, the Multimatic 215 and Syncrowave 210 TIG MIG work beautifully in all three departments.
Summary
After spending more than 3 months testing out 10 different Miller models, we’re sure you’ll find our picks of the best Miller TIG welders to be to your liking.
The Miller Multimatic 215 is a surefire win for inexperienced and veteran welders alike.
If you find something in this guide you don’t agree with, or if your question wasn’t answered in our FAQs section, please let us know in the comments section.
Last update on 2024-12-26 / Affiliate links / Images from Amazon Product Advertising API