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Best Plasma Cutters

Expert Reviews & Buying Guide

quadcopter reviewsBest Plasma Cutters

Our Recommendations

In a hurry? Here are the best products at a glance.

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How to Choose the Best Plasma Cutters

It’s time to ditch the grinder wheel and spring for the best plasma cutter your money can buy! We’ve researched and reviewed some of the best-selling plasma cutters for home use to help you find the perfect addition to your workshop. But before you slice into our reviews, take a look at these specs to keep in mind for choosing a plasma cutter!

Best Plasma Cutters

Output Voltage - Higher output voltage means a faster, cleaner cut, and is usually higher at 220V power supplies than 110V.

Best Plasma Cutters

Frequency - Choose a compatible Hz to avoid blowouts! Generally, that’s 60Hz in the US and 50Hz in Europe and elsewhere.

How to Choose the Best Plasma Cutters

Cutting Thickness - How much can the cutter slice through in one pass? Check out the cutting thickness spec to compare!

Best Plasma Cutters

Output Current - Measured in Amps (A), higher levels generally mean greater one-pass cutting thickness and quality cuts.

Best Plasma Cutters

Input Power - Measured in KVA (kilo-volt-amperes), this spec helps you figure out the capacity for driving circuits to use with your cutter.

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Dimensions - If you’re lucky enough to have a huge workshop, you can probably ignore the size spec of a plasma cutter!

Top 10 Products

Let the plasma cutter review begin! Our top pick and budget pick compare our high-quality favorite with our high-value choice. The rest of our reviews can also be worth reading if you want to explore the variety of great plasma cutters on the market. Now, let’s go!

AHP Plasma Cutter

Top Pick
Drumroll, please… The AHP AlphaCut 60 is our top pick for the overall best plasma cutter for the money. With 60 A of cutting power at your hands, you can do just about anything! This plasma cutter comes with a 220 V plug and a 120 V adapter, so there’s no need to go out and install a plug yourself. Being able to switch between 110 V and 220 V is a great flexibility feature, while many plasma cutters let you pick one option by installing one plug or the other. It uses blow-back start technology with continuous pilot ARC. With this technology, you can cut expanded, rusted, or painted metals without flinching! It also doesn’t require direct contact with the metal, which can help maintain the machine. At 110 V, it can cut metals up to 0.31’’, while at 220 V, that amount is more than doubled to 0.78’’! What are you waiting for?
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Goplus CUT

Budget Pick
The best budget plasma cutter, you say? It’s right here! The Goplus CUT-50 plasma cutter uses an inverter design to keep the machine compact and efficient. The machine comes with a cutting gun, a pressure-reducing valve, a face mask, a brush, and a ground cable to get you started. You can install a 110 V or 220 V plug in the end of the power cord depending on your needs and workshop setup. You can set a gas delay of two or five seconds when turning the supply on and off. This plasma cutter uses a HF Oscillating design rather than pilot ARC, so it works best on cutting smooth metal. If you’re tired of working with a grinding wheel, it’s time to upgrade! This is one of the cheapest plasma cutters around that still works well and puts forth solid performance. And have we mentioned that it’s cheap?
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Everlast Plasma Cutter

Review
Looking for a top-of-the-line combination cutter and welder? The Everlast SuperUltra 206si features 200 A TIG welding and 160 A stick welding capabilities on top of the 50 A plasma cutter option! And it’s all bundled up in a three-year warranty for your peace of mind. It uses MOSFET inverter technology for well-regulated power in a simple, streamlined design. The stick welding option can be used with welding rods up to ?’’ diameter, including 6013, 7014, and 7018. The high-frequency plasma cutter cuts through metal like butter and has a built-in pilot ARC function as well. Everlast is a well-known budget source for welders and plasma cutters with economical, high-quality products. The SuperUltra 206si is an amazing compromise between high-end cutter quality and budget cutter prices. If you’re a DIY metal hobbyist with your own home shop setup, this machine is a solid investment in your future workshop projects!
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Lotos Plasma Cutter

Review
If you’re interested in a Lotos plasma cutter review, you’re in the right place! (Psst: We also review the Lotos CT520D 3-in-1 further down.) The LTP5000D is a non-touch pilot ARC plasma cutter, which can cut through rough, painted, or rusty surfaces more easily and with less wear to the machine and a cleaner cut. It uses a MOSFET transistor for well-regulated output and the dual voltage compatibility lets you set it up to your workshop conditions. This compact plasma cutter comes with a plasma torch, ground clamp, air regulator, air hose, and air hose connections. A PAPST advanced German cooling system provides a safety feature that helps prolong the life of the machine. The LTP5000D was designed for DIYers and small business projects, whether you’re a beginner or a dedicated hobbyist! This is a great machine from Lotos, although we also loved the CT520D combination welder and cutter so much that we reviewed it, too!
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ZENY Cutting Machine

Review
The Zeny CUT-50 plasma cutter is a solid little machine with good cutting capabilities. It can be wired to 110V or 220V power supplies depending on your cutting needs and what’s available to you. The kit comes with an LG-40 cutting torch, ground clamp, air regulator, plasma tip, PG head, two gas pipe claspers, two hoops, a chipping hammer and wire brush, a pressure reducing valve, goggles, and a welding face mask. The whole kit and caboodle is available for a bargain price, and is a great addition to any workshop! Our only gripe is you have to get the 110V or 220V plug you want and wire it yourself rather than having an adapter come with the machine. That’s a small price to pay for this deal! It’s also small and easy to transport, so you can bring the cutter to your project instead of struggling to do it the other way around!
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Lotos 3 in 1 Combo

Review
The Lotos CT520D 3-in-1 Combo is a glorious combo machine that includes plasma cutting, TIG welding, and stick/MMA welding capabilities. You can cut something up and put it back together again, if that’s what floats your boat! The welders are both 200 A DC welders with torches, ground clamps, and an Argon regulator included. The plasma cutter function goes up to 50 A and can make cuts up to ½’’. The dual voltage and frequency feature lets you switch between power supplies depending on what you’re working on. Included with the welding torches and cutting torch are consumables, an air filter and regulator, and all of the connections you’ll need. One machine that can do three jobs? It sounds like a dream come true! This plasma cutter and welder combo is a great option for small workshops where space is at a premium.
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SUNGOLDPOWER Plasma Cutter

Review
This economical and efficient IGBT plasma cutter can make cuts up to 15mm thick (0.6’’) and has a solid display to keep you informed on how your cutter is doing. A digital LCD display shows the DC output, while an air-pressure gauge and over current and air pressure lights give you additional information. This dual voltage plasma cutter provides a lot of flexibility while also giving you thick cutting power and a stable, well-regulated current. Safety features include overheat protection, over-voltage protection, under-voltage protection, and low compressed air protection. The Cut50 IGBT machine comes with an air regulator, gas hose, hose clamp, two nozzles, a 6.5’ ground clamp, a voltage adapter, and a 13’ PT31 cutting torch. You get a solid plasma cutter with a low, budget-friendly price--what’s not to love? Use the 110V plug-in for cutting thinner, softer metals, and use the 220V for cutting thicker materials. Adjusting PSI and amperage can give you clean and easy cuts on a variety of metals!
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OrangeA Plasma Cutter

Review
The OrangeA 50 A Plasma Cutter features automatic dual voltage and dual frequency switching for total flexibility. Hook it up to a 110V household system or use the more powerful 220V in your workshop! It can cut metals from ¼-?’’ thick, including stainless steel, alloy steel, mild steel, and more. The cut inverter has an electric display to help you keep track of your cut. The system includes an 8’ ground clamp, 9.5’ PT31 torch gun, five electrodes, five tips, five ceramic shield cups, five swirl rings, and a regulator. Some people prefer to use their own air hose hookups. A cooling fan helps to protect the cutter’s internal makeup while helping you cut for longer stretches of time. If you’re looking for the best cheap plasma cutter to get your money’s worth on a budget, this option is economical, a great value, and works well on top of that!
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DR Air Plasma Cutter

Review
Enjoy the flexibility of dual voltage with this 40 A digital air invert plasma cutter. Switch between 115V and 230V with the included voltage transfer plug adapter depending on where you are and what you’re cutting. You can cut metals up to ?’’ thick thanks to the MOSFET transistors providing plenty of power in a steady output. It can handle stainless steel and aluminum up to ½’’ thick. It has a 60% rated duty cycle at 40 A. Included with the CUT-40 Plasma Cutter is a 13’ plasma cutting torch, 10’ work cable and clamp, air filter, pressure gauge, 6’ air hose, and a number of accessories, including a welding mask, brush, and hammer. If you’ve been searching plasma cutter reviews for a tough dual voltage plasma cutter, your search could end here! This tool kit comes with everything you need to get started right away on your latest metalworking project.
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Forney Plasma with Compressor

Review
The Forney 317 115FI Plasma Cutter is the convenient home plasma cutter you’ve been looking for, and a top pick for the best plasma cutter with a built in compressor. It’s easy to use and operate thanks to its lightweight inverter power supply and drag torch technology. You don’t need shop air or compressed gases thanks to the built-in compressor. This can be used to cut all sorts of electrically conductive metals up to .25’’ thick, including mild steel, stainless steel, aluminum, and more! Plus, you can plug this plasma cutter in just about anywhere thanks to the 120 V output requirement, which is another convenient feature for home use. Safety features include thermal overload (in case of a surge) and post-flow air cooling to help the machine stay in tip-top shape. It has a cut speed of 20 or more inches per minute!
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Review and Buying Guide GeekWrapped