Best Plasma Cutters Reviews With Buying Guide

Are you finding it difficult to cut a lot of things because you do not have the right tool? Plasma Cutter is a miraculous invention of today’s time that can cut through almost everything including metal, steel, mild steel, aluminum, and alloys. Plasma cutters mainly transform gases like nitrogen, Argon, and oxygen into the fourth state of matter named Plasma. Plasma cutters are a vital tool that is popularly used in metal cutting.

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Why Use a Plasma Cutter?

Sometimes it becomes difficult to cut metals that are thick. Plasma cutters are tools that are specifically used to cut such metals precisely. The cutter can cut metals and other states of matter easily by using Plasma. The cutter works by sending an electric arc current at high speed.

Initially, gas is blown into the machine through a small nozzle. This increases the velocity. The high-velocity gas transfers through the electric arc which increases the temperature and changes the inert gases into Plasma. As a result, it can cut through the tough metals easily.

The Plasma cutter is largely used by

  • Metal artists to precisely cut metals and carve sculptures.
  • Contractor and trade workers
  • Plumbers
  • Demolitioners and recyclers
  • Builders

Different Things to Consider Before Buying a Plasma Cutter:

  • Test Cutting

Before deciding on the final machine, you must undertake a test cut using different cutters. Run the cutters at the same speed, on the same metal, and on the same thickness. Check the best produce and the cut quality. The machine that gives a fine cut is your best buy.

  • Portability

Try buying a plasma cutter that is lightweight and portable. Sometimes you may require moving the machine from one place to another. If you have cutting needs that entails too much moving of the machine, then you must look out for an easily portable plasma cutter.

  • Maintenance

Every plasma cutter is different from another. Each machine demands a different type of maintenance. The plasma cutter has a variety of equipment and torches attached to it that may wear and tear with usage and require maintenance. Look out for cutters that are made up of fewer parts. This makes it easy to maintain and is cost-effective as well.

  • Additional Features

Many plasma cutters come with different usability. More the functions, better is the efficiency. Look out for additional but simple functions that are easy to handle and fits easily. Additionally, make sure you get gloves and tools for safety measures along with the plasma cutter.

  • Mechanism

The motor, design and the speed of the plasma cutter matters a lot for better performance. Check the type of motor used to control the torch in the cutter. A servo motor moves to an infinite number of positions and provides feedback to the controller. A stepper motor, however, moves to a finite position and doesnot provide feedback to the controllers. Servo motors are indeed more expensive but have better usability than a stepper motor.

Accessories That You Should Look for in a Plasma Cutter

  • Plasma Torch:

The torch is a vital part of the plasma cutter as it regulates the plasma. It is attached to the end of a plasma cutter and is one of the most expensive accessories of the cutter. Hence, it must be maintained carefully and needs to be changed from time to time.

  • Wedging Hose:

The plasma torch is connected to the cutter through a wedging hose. The wedging hose is a default part of the cutter and you may not require buying it separately. If the default port is shorter than what you want, you may buy a longer hose.

  • Welding Plasma Cutter Nozzle:

Nozzles are basically important to the artists and metal sculptors. Nozzles help in fine cutting the metals and give a shape with the gas flow. Nozzles tend to wear out faster due to the extreme heat that comes out of the torch. You may need to buy nozzles as per your requirements.

  • Welding Electrodes Chart:

Electrode helps in creating an electric spark. It carries arc of electric current from the plasma to the torch. The electrodes are basically made of copper or silver and contain tungsten and hafnium. Electrode requires frequent replacement as they directly come into contact with high temperature and tend to get damaged easily.

  • Head Protectors:

As the name says, head protectors save the nozzles and plasma torch from getting damaged. It covers the torch and saves it from the molten metal, and ensures that the sparks donot reach inside the inner consumable parts of the plasma cutter. Head protectors are very useful and save you from spending a lot of money on the torch.

  • Plasma Flow Measuring Kit:

The plasma flows measuring kit is a safety accessory that keeps the inner consumables from getting damaged. The measuring kit ensures the correct flow level that helps to adjust the flow of the heat as required.

  • Swirl Ring:

The ring controls the flow of plasma in a certain direction. When the gas starts flowing, the swirl ring allows the gas to flow at different temperatures and desired directions. When you donot use swirl rings, it might be inadequate for the gas mixing and lead higher chances of burning the nozzle.

  • Retaining cap:

It is one of the essential accessories of plasma cutters that covers and holds the consumables intact.

Here are the Top 10 Plasma Cutters Reviews

1. PrimeWeld Portable Plasma Cutter:

The Primeweld premium plasma cutter is an ultimate cutter designed to meet the industrial standards. The Primeweld plasma cutter gives you a precision cut through any stainless steel, alloys, mild steel, copper, aluminum, and many other metals without letting you sweat. The plasma cutter is compatible with diverse power volts. It works fine on both 110 and 220 volts. If you are looking for a portable plasma cutter, then this is the right choice for you. The Primeweld plasma cutter allows you to work conveniently at different places which causing any portability issues. For the price that this plasma cutter is available, you will be enthralled with its distinctive and unparalleled features. With this plasma cutter, enjoy a high-class craftsmanship for yourself.

If you are serious about getting professional quality work done, then the Primeweld plasma cutter is a must buy for you. The plasma cutter gives you a great finish while cutting the metals at any shape and size. The cutter is highly reliable and has satisfied the customers a 100%.

Features:

  • Professionally designed
  • Portable
  • Professionally designed
  • Designed for both industrial and home purpose
  • 50 AMP Digital Air Plasma cutter
  • Highly reliable with Three years warranty
  • Conveniently cuts steel, aluminum, alloy, copper, mild steel and various other metals
  • High-quality product craftsmanship
  • State-of-the-artMOSFET transistors
  • Less cleaning
  • Less fire hazard
  • 50A dual voltage 110/220vac
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Pros:

  • Three-month warranty
  • Cuts any type of metal with ease
  • Smooth cuts
  • Reliable motor
  • Value for money
  • Inexpensive
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Cons:

  • It is a scratch start machine
  • Lacks good performance
  • Lacks instruction manual

2. Super Deal DC Plasma Cutter:

The Super Deal Inverter plasma cutter has exceptional features as compared to other plasma cutters available in the market. The cutter works with PRO technology and gives a stable performance. The cutter is quite economical and efficient when compared to any other traditional plasma cutting machine. The Superdeal DC plasma cutter works at high temperature and a high energy plasma speed. The plasma unit is made of the heavy-duty iron body that makes it durable and reliable. Because of its exceptional strength and built, the unit gives a long run without any intervals. The plasma cutter, due to its professional features, is best for both industrial and DIY users.

The Superdeal plasma cutter is equipped with a DC output digital LCD display that showcases the air pressure and the amperage it uses. The unit is noiseless and gives a clean cut that eliminates the need for further polishing of the metals. The built-in voltage compensation allows the user to use the plasma cutter under varied voltage conditions. You can use the incredible cutter to accomplish a wide range of application that includes sheet fabrication, automotive ducting, and industrial site work use and repair and maintenance process.

Features:

  • High duty stable performance
  • Economical and efficient
  • State of the art workmanship
  • DC output digital display
  • Easy read front panel air pressure gauge
  • Safely designed
  • Suitable for a wide range of applications
  • Used for industrial and home use as well
  • Low energy consumption
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Pros:

  • Perfect for processing all types of metals
  • Affordable price
  • Low energy consumption
  • Easy to use
  • Environment-friendly
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Cons:

  • Lacks installation manual
  • Lacks flow of continuous interrupts in between
  • Accessory quality is not upto the mark

See Also: Best MIG Welders in the Market with Reviews

3. PrimeWeld Combo Plasma Cutter:

If you are looking for all-in-one equipment, then you must go ahead with the Primeweld plasma cutter and welder with TIG Torch. The heavy duty plasma cutter combines TIG stick and arc welding functions with a plasma cutter. This 3-in-1 new age plasma cutter offers you multiple welding and cutting functions by allowing to use the machine on steel, stainless steel, copper, nickel, alloys, cast iron, and chrome. The machine is capable of cutting and welding thin gauge metals at high speed. This unit can easily switch between the TIG welder and a DC stick welder. The Primeweld combo plasma cutter and welder is a lightweight, compact device that makes it highly portable. Thus, you can carry it along to any place you want to work. The welder gives you a clean welding process with no worries for after work clean-up. The unit is highly reliable with its competent features. With 60% heavy duty cycle, this unit gives you high performance.

The product has all its parts tested in the USA and comes with 3 years warranty. The customer service is incredibly fast and provides step by step guide for novice users. So if you are a professional or a hobbyist, you can use this unit to fulfill all your requirements.

Features:

  • Contains three in one feature – plasma cutting, TIG and arcwelding
  • 50HZ input power frequency
  • 85% power frequency
  • Three-yearwarranty
  • USA based parts
  • Customer service 7 days per week
  • Can be setup up to 240ac outlets
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Pros:

  • High-quality accessories
  • Efficient customer service
  • Affordable price
  • Value for money
  • Quality product
  • Includes instruction manual
  • Three-year warranty
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Cons:

  • The TIG welder lacks perception
  • Difficulty in cutting thicker metals
  • Hard time keeping the constant arc

4. Hypertherm Plasma Cutter with Case:

The Hypertherm plasma cutter is equipped with high-class plasma systems to help you perform gouging and cutting jobs with ease. The unit is fast, easy to use and extremely reliable. The Hypertherm cutter is extremely affordable with unparalleled features. It is one of the best devices that give you high performance in a portable platform. With 2 in 1 design, the cutter provides thick metal cutting at high power capability. The unit gives you fine and detailed cutting that will not require any further polishing.

The starter kit is available with consumables that you will require to use the plasma cutter. It is also equipped with a compatible case to carry the consumables along with your plasma cutter. The kit is also equipped with nozzles, electrodes, shield and retaining cap – all the essentials that you will need during plasma cutting.

The Hypertherm plasma cutter is designed to provide help to professionals as well as DIY hobbyists. The sole focus of the plasma cutter is efficient cutting; thus whether you are cutting pipelines or welding in mines, you can count on the Hypertherm plasma cutter.

Features:

  • Includes plug adapters
  • Auto voltage adapter with 110V-240V input power
  • Comes with carryingcase, eye shields, gloves and other protective accessories
  • Duramax LT torch design
  • Comfortable grip made of heat-resistant material
  • High power capability to cut thick metals
  • One knob interface
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Pros:

  • High power cutting experience
  • Cuts into thick metals with ease
  • Easy interface with single knob use
  • Heat resistant
  • Cuts into all types of metals
  • Inexpensive
  • Doesnot require expensive gases
  • Voltage detector
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Cons:

  • Requires cleaning from time to time
  • Air leakage

5. Alphacut Dual Voltage Plasma Cutter:

The AHP alphacut plasma cutter has a blowback start technology with the pilot arc. The plasma cutter is an in-class dual voltage cutter that provides you industrial-level performance at a very affordable price. The plasma cutter has a high duty cycle and works just with a push of the plug. The plasma cutter allows you to finely cut all types of steels, stainless steels, alloys, nickel, copper, chrome, and cast iron with ease. You can even cut any type of rusted, painted, and expanded metals without worrying about after-polishing.

The plasma cutter by AHP is lightweight and portable which allows you to carry it to any of your workstations. If you are a novice, you can contact the customer care for step-by-step guidance. You can use the plasma cutter to satisfy all your business plasma cutting process and DIY sculpting. With three years warranty, this plasma cutter can be an incredible choice for you.

Features:

  • Professional cutting with 60mps
  • Pilot Arc
  • Blowback start technology
  • 60% duty cycle
  • Commercial class
  • Cuts through rusted, painted, and expanded metals
  • 110/220 voltage with the adopter
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Pros:

  • Three years seller warranty
  • Cuts all type of steel, alloys, aluminum and other metals.
  • Cuts through rusted, painted or expanded metals
  • Easy to use drag tip
  • Better quality customer service
  • Inexpensive gas
  • Highly affordable
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Cons:

  • Need 220 volts to cut steel like butter
  • The consumables are not easily available

See Also: Best TIG Welders Reviews With Pros & Cons

6. Everlast Powerpro Plasma Cutter:

When you are planning to buy a good plasma cutter, you need to check for its warranty and the compatibility to cut the various types of metals. The Everlast 2015 power pro plasma cutter fulfills both your requirements by providing a 5-year warranty and high performing plasma cutting. It is lightweight and portable. Hence, you need not worry about the transfer expenses of the machine anymore!

The Everlast powerpro is an inverter-based plasma cutter that runs on IGBT technology to gives you a high duty cycle. The easy to use controls with simple selection switch to change the process make it user-friendly. It has indicator lights that inform the user about the air pressure during the operating process. The cutter gives you a clean and smooth cut. You can cut almost all types of metals except aluminum. With exceptional arc stability, the Everlast plasma cutter gives you an incredible choice.

Features:

  • Lightweight and portable
  • Works at 110 and 220 volts
  • Inverter technology
  • 160A TIG, 120A stick, and 40A plasma cutter
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Pros:

  • Lower power consumption
  • Compact design
  • Easy to use controls
  • 5 years seller warranty
  • Simple switch for changeover process
  • High duty cycle at rated amperages
  • Value for money
  • Cuts through all types of metals with ease
  • Excellent customer service
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Cons:

  • Works better at 220 volts
  • Highly priced

7. Goplus Plasma Cutter:

The Goplus plasma cutter is a multifunctional cutter with incredible and dynamic features to offer. True to its name, the Goplus electric plasma cutter is backed by inverter based IGBT technology. It has a comfortable handle to carry it anywhere and everywhere. The unit is easy to operate, compact. It is equipped with a mask and wire that provides you adequate safety measures to protect you while working at high amperage. It gives you extra convenience and you can carry in the process smoothly.

The machine is suitable for cutting all types of sheet metals and automotive metals for repairs, maintenance and sculpting process. Whether you are an industrialist, a repairer or a hobbyist, this plasma cutter has unparalleled features to serve you all. The cutter is made of heavy-duty iron that makes it sturdy and reliable to work for a long time. If you are looking for a unit that works fine with metals and machinery, then this unit is your call! The unit is easy to assemble without involving a professional help.

Features:

  • Compact design with comfortable grip
  • Easy to operate
  • Portable
  • Multifunctional use
  • Made of high-quality material
  • Efficient cuts through all types of metals
  • Made of heavy-duty iron
  • Equipped with a high-quality plasma torch
  • High cutting speed
  • No noise tool
  • Corrosion resistant
  • Nonpilot arc model
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Pros:

  • High cutting speed
  • Affordable price
  • Finely designed
  • Saves energy
  • Low maintenance
  • Less cleaning
  • Smooth cutting
  • Safe and reliable
  • Two-year warranty
  • Lightweight and portable
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Cons:

  • Requires 220 volt
  • Needs to be cleaned from time to time

8. Hobart Plasma Cutter:

The Hobart plasma cutter is like any other new age cutter available in the market these days. However, what makes it different is the fan that runs only on demand to ward off the debris and dust. It is equipped with a multi-voltage plug that ensures its smooth functioning under any voltage fluctuations. The plasma cutter excels in cutting thick metals like steel, cast iron, mild steel, cast iron and other such metals except for aluminum. The plasma cutter gives you a fine and smooth cut that does not require the metals to be polished afterward. The machines give less slag to clean up and you are left with almost non-existent spatters.

The machine has a wind tunnel technology that prevents dust and particles to get inside the machine and damaging the internal parts. The Hobart Plasma cutter is equipped TIG torch and consumables to complete your professional and DIY requirements. The machine is extremely affordable and suitable for all types of uses.

Features:

  • Multi-voltage power upto 120v to 240 v
  • Cuts upto 3/8 mild steel thickness
  • On-demand fan
  • Precise cut
  • 12ft lead and consumables
  • Wind tunnel technology
  • Portable and lightweight
  • Inverter-based design
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Pros:

  • Upto 5-year warranty
  • Lightweight and portable
  • Cuts through 3/8 mild steel easily
  • Easy user interface
  • Prevents dust particles from entering the machine
  • Value for money
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Cons:

  • Little expensive
  • Runs well only at 220 volts

See Also: Best Wire Feed Welders with Reviews

9. VIVOHOME Plasma Cutter:

With oxy-catalyse cutting features, the VIVOHOME plasma cutting performs at an incredibly high speed. The machine works ata high frequency. The unit cuts through thick plates of metals with ease, giving you an incredibly smooth finish. The step-down voltage and rectification current and inverter power supply give you a power motor technology. The machine is super-fast and highly economical. You can use the machine to cut steels, alloy steel, alloys, copper, and metals. It has a digital display that shows the air pressure and the frequency of the amperage.

The VIVOHOME plasma cutter has a piloting arc system that can strike easily with high frequency. It has a function that supplies gas and controls it by switching it off. The product is lightweight and portable. If you are looking for a plasma cutter to fulfill your professional and personal use, then this machine will be a great choice. With choicest of features, you cannot overlook the usability of this plasma cutter.

Features:

  • Improved cutting ability
  • 50Hz high frequency
  • Rectification content
  • Inverter power supply
  • Suitable to cut all types of steel, aluminum, copper, and alloys
  • Cuts thickness upto 1-12mm
  • Pilot Arc
  • Digital display
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Pros:

  • Lightweight and portable
  • Fast and economical
  • Stabilized and reliable
  • Saves energy
  • No noise cutter
  • Cuts smoothly. Don’t require polishing.
  • Affordable price
  • High-quality cutting
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Cons:

  • Cuts thickness upto 1-12mm
  • No user manual
  • Accessories are made of poor quality

10. Lotos Metal Plasma Cutter:

The Lotos metal cutter is powerful and has all the features that you are looking for a good plasma cutter. The machine is versatile, powerful, and highly responsive. It can cut through a thick metal piece with fineness and smoothness. The unit is excellent for the small-scale business and personal uses. The D plug allows the user to quickly connect the air compressor with the stand coupler. The whole machine can be easily installed without using a professional help. The tool is suitable to cut steels, alloys, stainless steels, mild steel,and copper.

The high-quality plasma cutter comes with cutting torch, ground clamp, consumables, power supply, D plug, and an air filter regulator. The tool is lightweight, portable, and user-friendly. Irrespective of whether you are a novice or a professional user, you will find it extremely easy to operate this machine. The metal cutter is a great choice for people who are looking for a versatile machine.

Features:

  • Powerful cutter
  • Cuts up to 10mm thickness
  • Lightweight and portable.
  • D plug allows you to install with an air compressor
  • Cuts through all types of metals
  • Package includes consumables, pre-installed D plug, air filter regulator
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Pros:

  • Weighs only 8kgs
  • Highly portable
  • Reliable and safe
  • Nonhazardous cutting
  • Safe and low cost
  • Best for small businesses
  • Highly affordable
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Cons:

  • Works better only at 220 volts
  • Consumables are made of poor quality

Safety Guide to Using a Plasma Cutter

  • Avoid electrocution

Plasma cutters have built-in inverter technologies that may increase the power output levels. This may result in fatal shock if there is any electrocution. Thus, you must ensure that the plasma cutter is well grounded and wired. It is advisable to stand it on a rubber mat while cutting through the metals. Additionally, ensure that there is no moisture on any of the surface in contact.

  • Safety around cables

Faulty wiring of the plasma cutter can be hazardous. It is advised to check the functionality of the cable and take an expert help during the first installation.

  • Eye protection for arc rays

Arc rays produce infrared rays that can harm your eyesight. It is harmful to your skin as well. Ensure that you are well covered from top to bottom with a layer of protective clothing, gloves, and safety glasses.

  • Protective clothing

The high molten metal may stick to your skin and burn it down. Thus it is important that you wear a protective layer of safety clothing. Use shields or hat to cover your head properly. It is recommended to wear protective shoes, welding gloves, nonflammable aprons.

  • Precaution to lessen the gas fumes

Plasma cutting involves the high release of toxic gases which can be suffocating. You must use it in a well-ventilated area and far from any fire sources.

Conclusion

Plasma cutters must be highly reliable and durable. It is important that you do a thorough test before making a purchase. Plasma cutters are best for both industrial and DIY usage. However, you must check the quality, features, and comfortability of the plasma cutter. Make sure that you invest in the right cutter so that it lasts for a long time. Check for the accessories and consumables that are made of high quality and easily available.


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