Best Plasma Cutters in 2020

Wondering why would someone prefer choosing a plasma cutter when there are other tools available?

Well, the plasma cutters are designed to provide smooth, quick, and clean cuts. They are the perfect solution for those who have become tired of rough and inaccurate metal cuts. The best part is that the plasma cutter makes less grinding noise compared to other tools.

Best Plasma Cutters in 2020

Over the years, the plasma cutters have become a lot advanced and you’d now find a range of options in the market. And if you don’t have extensive knowledge of how plasma cutters work, you’d most probably feel stranded while trying to find one for your needs. Therefore, it’s wise enough to take help from experts who understand the important features of this tool.

This detailed guide about plasma cutters will help you with choosing the best plasma cutting tool for your needs. Here you’d find detailed reviews of the best plasma cutters in 2020. We’ll also share information about factors we used to pick these best products from an extensive list of products. So, without any further ado, let’s talk about  best plasma cutters in 2020.

Best Plasma Cutters in 2020

These best plasma cutters aren’t randomly picked from the internet but we’ve considered a number of factors to choose these best plasma cutters from a huge list of products. We’ll now talk about some important factors you must keep in mind if you’re buying a plasma cutter from a local store.

Input Power

Without any doubt, the plasma cutters can only perform well if they’re getting the electricity they require. We’ve mentioned the electricity requirement of each plasma cutter so you may not have to make an effort to choose the right option for your needs. On average, the plasma cutters require a 100V or 220V power outlet. The DIYers often use the same circuit for plasma cutters and other appliances.

In this situation, the plasma cutter doesn’t get the electricity it needs. Thus, they can’t get the proper results according to their needs. Therefore, we recommend using a different circuit for the plasma cutter. However, it’s an important factor to look for when you’re measuring the input power.

Best Plasma Cutters

Cutting Speed

The cutting speed of the plasma cutter is directly affected by the thickness of the material you usually deal with. Usually, you can get three types of cutting quality by the Plasma Cutter.

Rated Cut

This type of cutting quality is considered to be perfect for less thick steel. The best thing about this cutting quality is that it delivers smooth and clean cuts because the metal isn’t much thick.

Quality Cut

The types of plasma cutters are recommended for professionals who need to use the machine for a little longer time. And it can help with cutting thicker materials quite efficiently.

Severe Cut

These types of plasma cutters don’t provide smooth and clean cuts and the cuts need to be cleaned up afterward. When these cutters are used on materials with maximum thickness, they offer pretty slow speed. But their speed increases as the thickness of the material decreases.

Start

Usually, two types of starts are used for initiating a pilot arc known as high-frequency start and contact start. We don’t suggest using a plasma cutter with a high-frequency start because it can be a bit risky. And it creates a lot of interferences when it’s used near electrical appliances and sensitive electronic devices like television, telephone, and computer.

Control Panel

The plasma cutters we’ve reviewed in this article come with user-friendly control panels. You must also consider looking for a plasma cutter that has an easy-to-understand control panel. Similarly, it needs to have some important indicators to keep you informed about the current state of the plasma cutter.

The benefit of choosing the user-friendly control panel is that you won’t have to ask someone for help if you’re using the cutter for the first time. Even the beginners can conveniently use the plasma if the controls are easy.

Environment

The plasma cutter requires a clean environment to properly run its operations because it uses the air for the cutting process. If you started using the cutter in a dirty environment, it will directly affect the accuracy and durability of the device. If you want to use the plasma cutter in a dirty environment, you must look for the cutters that are equipped with wind tunnel technology or a built-in fan.

These features can drastically improve the reliability and accuracy of the device even in a dirty environment. The built-in fan automatically starts blowing air when it senses dirt or dust coming through the device. On the other hand, wind tunnel technology blows air in a way that doesn’t come in contact with the electrical components. Thus, the device remains neat and clean all the time.

Portability

Some users pay serious attention to portability while others consider it as an additional feature. Those, who are looking for a portable plasma cutter, must carefully analyze the size and weight of the device. However, these factors don’t make a difference if you aren’t willing to move the device from one place to another.

There are a number of portable plasma cutters available in the market that can make your life easier if you want to move the device frequently. In fact, the products we’ve reviewed in this article are also portable and compact.

Built-in Inverter

The professionals are often supposed to work on the sites where they can’t find a power output nearby. Similarly, if you’re providing mobile services, the standard plasma cutter isn’t the right option for you. In this situation, you can take advantage of plasma cutters that are equipped with built-in inverters. These plasma cutters can offer extra portability but they’re pretty expensive compared to the standard cutters.

How to Operate a Plasma Cutter?

Operating the plasma cutter can be a bit difficult for new users. Therefore, we’ve developed this information to help you with making the most of your investment while following proper safety measures.

1.Find a Safe Location

You need to find a sturdy surface for placing the metal so it may not slip while you’re cutting it. The professionals usually use the ‘grate’ type of table for this purpose. But you can look for an appropriate spot if you don’t have one.

2.Get a Stable Power Source

Before you plug the plasma cutter in the outlet, make sure it’s turned off so you may not have face any dangerous situation. You must always use a stable power source because fluctuations can cause serious damage.

3.Turn on the Airflow

The plasma cutters use the air for the cutting process. Before turning on the airflow, you must ensure that you have a steady stream of plasma otherwise, the cutter won’t perform well. Normally, the clamp for airflow is marked as yellow or red. You can turn on the airflow by lining the clamp with the pipes.

4.Position the Metal

Now, you can place the metal on the table and connect it to the clamps so it may stay in its position.

5.Turn on the Plasma Cutter

The power button can be found at the back of the plasma cutter along with several other components. As soon as you press this button, the plasma cutter starts working. Therefore, you must hold it carefully so it may not cause any damage.

6.Adjust the Current

Depending on the type and thickness of the metal, you need to increase or decrease the current using the controls. You must keep in mind that you’d probably damage the metal if the current is too low. And it won’t even provide you with a clean cut. On the other hand, the high current levels can damage the nozzle. Therefore, it’s important to set the levels wisely.

7.Cut the Metal

Keep the end of the nozzle close to the metal and start operating it. You can put the guide around the nozzle if you need to trace the templates.

Best Plasma Cutters

8.Turn off the Machine

Once you’ve cut the metal, you must immediately turn off the device before moving to anything else. Even if you want to measure the accuracy of your work, you must turn off the machine to avoid accidents.

9.Disconnect the Clamp

Now, you can disconnect the clamps that were used to keep the metal in its place.

10.Switch off the Airflow

Make sure that you cut off the airflow by bringing the clamp back to its original position.

11.Clean the Surface

The wires around the plasma cutter can cause serious damage if they aren’t properly organized. Therefore, you must wrap up everything properly once the job is done.

Conclusion

Best Plasma Cutters are the best option for hobbyists and professionals who want to get clean and more accurate cuts with better precision. There are many models of plasma cutters that come with lots of amazing features. We’ve reviewed the best plasma cutters that can be suitable for different types of users.

Based on our experience…

Lotos LTPDC2000D is the best option on our list because it’s a combination of 3 amazing tools. But it’s a bit expensive compared to the other devices. So, you can look for other options if you aren’t ready to spend more money.

We’ve also highlighted the factors we considered while choosing these best plasma cutters in 2020. In the end, we’ve described the process of using a plasma cutter with proper safety measures.

Best Plasma Cutters 

Best Plasma Cutters
Hypertherm Powermax45 XP
Forney 317 250 P+ Plasma Cutter
Lotos LTPDC2000D Plasma Cutter
CORAL Cut 50 Plasma Cutter
Tosene Cut50p Pilot Arc Plasma Cutter
HITBOX 50 AMP IGBT Plasma Cutter
Cuwiny 50 AMP Pilot Arc Plasma Cutter

1. Hypertherm Powermax45 XP Hand System w/o CPC – 20′ Leads

The price of this product is one thing that most of you will notice. Yes, it is expensive, but there’s a reason why! It packs plenty of exceptional features and delivers superior performance, making sure of the best value for every dollar. From being powerful to its ease of use, you will have countless reasons to pick this over others. It can be quite demanding in terms of care and maintenance, but beyond that, this is an impressive plasma cutter!

One Equipment for Multiple Functions

Among others, the versatility of this product is one of its best assets. This is also the reason why many people do not mind paying for such. You can use it in more ways than one, and in each application, it guarantees superior performance. Some of the most notable uses include drag cutting, extended reach cutting, flush cutting, max control gouging, mechanized cutting, fine-feature cutting, precision gouging, and marking, among others.

It is versatile not only because of its multiple applications but also because of features that will allow both mechanized and hand-held operations. This is possible because of the CNC interface and Fast Connect torch connection. Plus, you can choose from diverse styles of consumables and torches. You can be confident that there is something for everyone and for every job.

Built with the Needs of Users in Mind

We have seen countless options for plasma cutters, but many of them are too complicated to operate. If you are looking for a user-friendly alternative, then this is what you should choose. It has a wide array of features that will make it straightforward to operate. Not to mention, the manufacturer provides a comprehensive manual with step-by-step instructions to maximize the functionality of this equipment.

Among others, one reason why it is user-friendly is its lightweight and compact design. It is portable, which means that you can bring it almost anywhere, depending on where you need to work. It also has several technologies that automate many of its functions. This way, minimal effort is necessary on your end while the machine promises maximum performance.

Drag Cutting Technology

This is one of the exclusive features that you will find in this product. This is also the reason why it is user-friendly. It makes cutting effortless while guaranteeing optimal results. Even if you are a first-time user, you will be happy to know that this plasma cutter isn’t frustrating to operate.

In traditional plasma cutters, you need to hold the tip of the torch on the top of the material you are working with. With this Hypertherm torch, on the other hand, the process is quite unique. There is no need for holding a stand-off. Instead, what you can do is to drag the torch on the metal. This offers a couple of distinct benefits compared to other types of plasma cutters. For instance, it is a lot easier to cut even if your hand isn’t steady most of the time. This also increases precision since you can easily follow a template when cutting. It also produces the cleanest and narrowest cuts. You can enjoy better precision when you are using this plasma cutter.

The Right Air Pressure All the Time

Air pressure is one of the most important in the operation of a plasma cutter. The right air pressure will depend on the requirements of a specific job. It affects the quality of the outcomes, including the precision of the cuts. For low amperage cuts, you will need less air pressure, which also makes the torch more stable.

A good thing about the Hypertherm PowerMax45 XP is that it regulates air pressure automatically. You don’t need to make manual adjustments. This also means that you do not need to be left guessing about the right air pressure for a specific task. With Smart Sense technology, this product adjusts in an instant to correct the air pressure setting based on what a job requires.

Handles Even the Most Demanding Environments

Another good reason to choose this plasma cutter is that it handles even the toughest conditions. It has a rugged construction, so you can be sure that it withstands many years of use. For instance, it has Dura-Max Lock Torches, which handle even high impact. To add, it has Spring Start Technology, which ensures reliable start-up regardless of the environmental conditions where you will be using this machine. It is certified to deliver peak functionality regardless of where you are.

Minimize Your Environmental Impact

If you are concerned about how your actions impact the environment, then you have another good reason to choose this product over many of its competitors. This product comes with recyclable components, so you are proactively doing something to minimize waste. Plus, it is also energy-efficient without compromising power. Compared to the older model of this plasma cutter, this product is up to 11% more efficient.

Pros:

• Smooth and quick cutting action
• Intuitive buttons
• Ensures accurate setting for air pressure
• Produces highly professional results
• Comes with detailed instructions from the manufacturer

Cons:

• Expensive
• Demanding in terms of care and maintenance

2. Forney 317 250 P+ Plasma Cutter with Air Compressor

Those who are on a budget will surely be happy with this product. While it is an economical plasma cutter, this does not mean that it compromises functionality. This offers excellent value for the money! It is lightweight but powerful! For most light and medium-duty cutting, this is more than enough. Even if you are a newbie, you will not have a problem in making the most out of this innovative cutter.

Designed for Portability

Especially if you are a professional, you need a plasma cutter that you can easily bring to different places. If you often work outside of your workshop or home, this is a great option. Weighing 43 pounds, it is lightweight. Plus, it is compact. The machine also comes with a large and ergonomic handle, so you will not have a problem carrying it around. This is great for people who are always on the move.

Precise Cuts on Multiple Materials

We also like how versatile this plasma cutter is. It delivers clean and accurate cuts regardless of the metal that you are working on. from steel to aluminum, you will be happy with the reliable performance that this product can deliver. It works well regardless of the conductive metal that you will be cutting.

To deliver precision in every cut, this machine relies on drag torch technology. This is one of the most innovative features you will find in many of the modern-day plasma cutters. This moves torch directly on the top of the metal, resulting in more accurate cuts. This is also a great way to minimize shake and provide you with better control of the cutter. You can easily ensure that the outcome is exactly what you envision it to be.

Diagnostics Made Easy

It is inevitable that plasma cutters experience several problems when it is used. It is important that you know how to address the issues that will confront you. To know the solution, you first have to identify the problem. Luckily, the latter is easy with this plasma cutter. There are three diagnostic LED lights. This will inform you in an instant on what the problem is. Consequently, you can execute the necessary solution.

Regulates Air Pressure in an Instant

Plasma cutters rely on air pressure to deliver powerful cutting performance. The pressure that the machine produces is crucial to make sure that it cuts through different materials with the best precision possible. With this model from Forney, things don’t have to be complicated. We like how it has an integrated air pressure regulator. This is a common feature that you will find in top-notch plasma cutters. With the latter, the unit automatically regulates air pressure as it deems necessary to deliver exceptional results all the time.

Keep Your Consumables Accessible

In plasma cutting, it is important that you have easy access to consumables. This is a great time-saver. Not to mention, you will become more productive in what you are doing. In this product, there is an integrated storage area, which means that you can keep the consumables organized. They will be in a single area, so finding one is easy when you need it for the job. Whether it is swirl ring, electrode, nozzle, retaining cap, or shield cap, among other common consumables, you can keep all of them in a single place.

Protection You Can Rely On

Another notable thing about this product is that it has several features that promise utmost protection. A good example of this is when it comes to thermal overload. This unit comes with a bi-metallic strip, which will bend once it is heated to a certain temperature. This means that once the motor draws too much power than what is necessary, the power provided is cut immediately. This will stop the cutter from working. It protects the motor in case of overloading, which is important in prolonging the functional life of the plasma cutter.

Does Not Require Adjustments

This is one of the reasons why this is a user-friendly product. It has a plug and play functionality, which means that you do not need to exert too much effort to make the most out of this product. The best thing is that there are no adjustments necessary. The pre-set functions are ideal for all jobs. Regardless of the metal you are cutting, including its thickness, this unit is ready to deliver the best performance. It also automatically regulates air pressure, as earlier mentioned. This is a good way to make sure that it demonstrates optimal performance without requiring too much on your end.

Pros:

• Affordable consumables
• User-friendly design
• Compact and lightweight
• Delivers astounding results in a wide array of materials
• Protects from thermal overload

Cons:

• Can be prone to delays
• Requires extensive clean-up in most cuts

3. Lotos LTPDC2000D Plasma Cutter

Lotos is one of the best welding equipment manufacturers in the world. Lotos LTPDC2000D is one of their best products equipped with some amazing features. Before you skip this tool buy just looking at its price tag, you must know that it’s not just a plasma cutting tool but it can also be used for stick welding and TIG welding.

I hope you’d now be satisfied with the price tag. But if you’re still confused, the following information will clear all the doubts you have in your mind.

The most important thing about buying this best plasma cutter …

Is that you don’t have to buy three different tools separately. It doesn’t only save you money but it also reduces the headache of carrying multiple tools with you. It’s a perfect combination of a 50A plasma cutting unit, 200A stick MMA welding unit, and 200A TIG welding unit. This plasma cutter is designed to deliver excellent quality and performance.

The tool can perfectly handle your industrial and construction needs. The plasma cutting machine has a portable and user-friendly design so you easily take advantage of all the important features of this tool.

Unlike other products available in the market, Lotos LTPDC2000D has a strong and rugged construction because it’s made of Robust Infineon IGBT Power Drive matrix. It means you can continue using this plasma cutter for years without having to spend any money on its maintenance.

Best Plasma Cutters

Moreover, you’d be able to enjoy a better cutting power with this tool. Like any other high capacity welding machine, Lotos LTPDC2000D requires a higher voltage of around 200 to 220 V AC power. The machine is equipped with a PAPST cooling system that keeps it cool even after rough usage.

If you’ve previously used a plasma cutter, you must have experienced that you need to clean up the surface consistently while cutting on rusty surfaces. Fortunately, Lotos LTPDC2000D has eliminated this problem with its Pilot Arc feature. So, you no longer need to worry about cleaning the tool after each usage.

Lotos LTPDC2000D has proved to be very helpful in welding materials like steel, molybdenu, ferrous alloys, and stainless steel. This plasma cutter comes with an adjustable torch head that gives you the freedom to work efficiently in tight spaces. After knowing these amazing features, you’d definitely agree that Lotos LTPDC is one of the most affordable products available in the market.

Pros

  • Lightweight and Portable
  • Saves you money and storage space
  • Long-Lasting Rugged Construction
  • Delivers more power

Cons

  • The welding leads are a bit small

3. CORAL Cut 50 Plasma Cutter

Coral Cut 50 is one of the best plasma cutting machines designed to make your job easier like never before. No matter whether you’re a hobbyist or a professional mechanic, CORAL Cut 50 Plasma cutter can significantly improve your performance.

CORAL Cut 50 has a lightweight and compact design making it easy for the user to carry it around conveniently. The manufacturers have included a strong and sturdy handle so that the user may easily carry it from one place to another. Most importantly, you can monitor the reading of the tool with its bright LCD digital display. Thus, it helps with improving the cutting accuracy.

This plasma cutting tool is considered to be perfect for stainless steel, copper, alloy steel, mild steel, and several other metal materials. The manufacturers claim that it can cut 1-20 mm thick metals. But according to our experience, the tool works perfectly when used on 10 mm thick metals.

Best Plasma Cutters

However, that doesn’t mean that the manufacturers have made false claims. The only thing is that the tool’s ability is slightly affected when it’s used on thick material. But it will still help you wich achieving your desired results. The interesting part is that the users don’t need to make any modifications to use this tool because it comes with a plug-and-play operation. You won’t even need an external conversion plug to operate this tool.

The tool is designed to last long because it’s made of high-quality components.

This plasma cutting tool can improve your work efficiency by 30% compared to any other tool because it has the cutting-edge inverter technique of switching power. No matter whether you run this plasma cutting tool on 110V or 220V, it will provide you with outstanding results. The tool can automatically switch between 90V to 260V if the voltages trip accidentally.

This plasma cutter comes with all the important accessories including a 4M cutting torch, 220V American Plug, two ceramic cups, two electrode nozzles, six replacement consumables, air hose, earth clamp, 220V to 110V conversion line, pressure reducing valve, and an instruction manual.

This highly efficient plasma cutter is giving a tough time to many expensive plasma cutters with its incredible power and performance. Still, the price is quite affordable and attractive as well.

Pros

  • Portable yet Durable
  • The Large Duty Cycle of 85%
  • Bright LCD digital display
  • Made of High-Quality components
  • Great Value for Money

Cons

  • Instructions are unclear

4. Tosene Cut50p Pilot Arc Plasma Cutter

Tosene Cut50p Pilot Arc Plasma Cutter has a lightweight and portable design and it’s equipped with lots of amazing features. The beauty of this tool is that it allows you to cut through metal without having to touch it with the tip because it’s equipped with the Pilot Arc technology. This plasma cutter offers amazing results for both home and industrial projects. Therefore, the tool is equally popular among hobbyists and professionals.

This best plasma cutter can be used…

For a range of materials including copper, mild steel, alloy steel, stainless steel, and aluminum. This plasma cutter can easily cut through 1 mm to 18 mm thick metals. This plasma cutting tool isn’t just automatic dual voltage capable but it’s also dual-frequency capable.

The best thing about this tool is that it provides excellent stability and performance while you’re cutting thin metals because it’s equipped with an IGBT transistor. Some plasma cutters can’t properly maintain the voltage level when the external air pressure is too high. But Tosene Cut50p doesn’t lose its strength even in these conditions. Thus, you can continue performing your job without worrying about the weather effects.

Best Plasma Cutters

The plasma cutter automatically switches between voltage if the voltage level is too high or too low. Similarly, it has a built-in cooling system that prevents the machine from heating up even in hot environments. The machine is designed to last long because it’s made of metal. So, you can rest assured you’re making a wise investment.

Pros

  • Lightweight & Durable Construction
  • Equipped with IGBT Transistor
  • Great for home and industrial use
  • Ability to cut up to 18 mm metal

Cons

  • Wire Connections often get loose

5. Cuwiny 50 AMP Pilot Arc Plasma Cutter

Cuwiny 50 AMP Pilot Arc Plasma Cutter is a strong and durable machine designed to provide a remarkable performance under different circumstances. Like every other Pilot Arc Plasma Cutter, this machine offers more safety by enabling you to cut the metal or other materials without touching the tip. The machine is made of high-quality components so you may not have to replace the product after a few months of usage.

With this powerful machine, you can easily cut metal, copper, stainless steel, aluminum, and iron. The manufacturers claim that it can cut through 14 mm thick metals and it’s absolutely correct. But you must keep in mind that the machine’s ability varies depending on the type of material you’re cutting. Also, it provides excellent performance when you’re cutting through 3 mm to 7mm thick materials.

When you’re cutting the think materials, it provides amazing stability. And it also helps with cutting the thick materials smoothly. This plasma cutting machine doesn’t only have a digital display but it also has an air pressure meter that keeps you informed about the external air pressure. Thus, you can easily adjust the settings to get your desired results.

The interesting part is that Cuwiny 50 Amp plasma cutter comes with a 30-days money-back guarantee. Thus, you’d get enough time to test the different features of the product. And if you didn’t like it, you can simply return it to the seller and get a full refund.

Pros

  • Ability to cut up to 14 mm thick material
  • Smooth and stable cutting
  • Made of High-quality components
  • Air pressure meter

Cons

  • The price is a bit high

6. HITBOX 50 AMP IGBT Plasma Cutter

If you’re in search of an easily affordable plasma cutter with some amazing features, nothing can be better than HITBOX 50 AMP. It comes with all the important features you’d expect to have in a plasma cutting machine. And it’s the cheapest option available on our list. This plasma cutter can provide you with a neat and smooth cut even on a thick layer of metal. No matter what’s the external air pressure, HITBOX 50 AMP plasma cutter can provide you with an outstanding experience.

You can smoothly cut stainless steel, copper, aluminum, and other similar materials with this cutter. The digital display on the machine enables you to actively monitor its performance. Thus, you’d be able to get more accurate results with this plasma cutting machine. The plasma cutter is very lightweight and compact in size.

Best Plasma Cutters

You can use the top handle to carry this machine with you when going on a project. What we really like about this particular plasma cutter is that the manufacturers provide fast and efficient customer service. So, whenever a problem appears with this machine, you can get it fixed with the help of experienced professionals.

Pros

  • Lightweight and Compact Design
  • Easily affordable price
  • Digital Display for active monitoring
  • Ability to cut up to 12 mm thick metal

Cons

  • No external compressor included

Further Reading