Plasma cutters allow you to easily cut through materials that are generally tough to cut through with a saw, materials like aluminum and stainless steel. These cutters use plasma which is an ionized gas which through heat cuts the metal sheets. Plasma cutters provide you with a clean cut and leave little to no debris.
Why Use a Plasma Cutter?
Not only do plasma cutters allow you to cut through metal sheets which are hard to do so on your own there are numerous other benefits to using them.
When manually cutting through a metal sheet with a saw, it is hard to get the precision you want. A plasma cutter allows you to get the accuracy you need to get the right cut each time along the design you want.
The technology of plasma cutter has advanced through time and now you can get smaller machines that are easy to move around. This makes the whole cutting process a lot easier for you as you can do it almost anywhere you want.
Plasma cutters make the whole process of cutting metal a lot faster. While the speed varies from machine to machine, in general, the use of a plasma cutter will help you cut metal faster than doing it manually.
What to consider when buying a plasma cutter?
When it comes to selecting the right plasma cutter for yourself there are a few things you should consider before purchasing one. These are:
With that being said, we have selected the 5 best plasma cutter you can purchase in the market today, keeping all the above qualities in mind.
The Hobart 500566 AirForce 40i is a top quality plasma cutter that allows you to cut steel with ease. It is definitely one of the more heavy-duty plasma cutters in the market and when you need to cut thick metal with precision then this is your choice. It can easily cut up to about an inch of metal at 7/8 inch of thickness. You would think with that much power the plasma cutter would be fairly big but it is portable with a lightweight design so you can move it around to your liking. It allows you to cut through metal sheets of copper, aluminum, stainless steel and others. It also comes with a 10 feet cord so you can plug it in and move it around.
The Hobart 500566 AirForce 40i doesn’t lack in features either. It comes with a wind tunnel which prevents dust from getting into the internal components of the cutter while also has a pilot arc controller which allow you to cut perforated metals. It has a diagnostic light which notifies you when anything goes wrong and a cooling system. The feature and power are the main reason why the Hobart 500566 AirForce 40i has topped our list of plasma cutters.
The Hypertherm 088016 Powermax 45 provides its users both portability and versatility. The plasma cutter is lightweight at just 37 pounds and the size is rather small. You don’t expect plasma cutters to be this small so storing it is no hassle and you can easily carry it around. It packs power also as it provides 45 amps which enables you to cut up to half a sheet of metal in thickness. It also cuts around 20 inches per minute so isn’t slow either. It cuts the metal with precision so there is not a lot of need for edge preparation.
The Hypertherm 088016 Powermax 45 comes with a few different modes so you can select whichever you feel the need for. It is a great plasma cutter for beginners as it comes with a drag-cutting technology which makes the process easier for them. Which make this a wonderful all-around plasma cutter.
If you are looking to buy a reasonable plasma cutter that won’t set you back too much while also allow you to cut thick metal then the Lotos LTP5000D is your choice. It is one of the best plasma cutters you can get for your money. It has an exceptional pilot arc functionality which allows you to easily cut clean and dirty metal into smoother cuts. It also packs power at 50 amp which allows it to cut through metal sheets of up to half an inch thick.
The Lotos LTP5000D is very portable at just 26 pounds and has a handle on top so you can easily carry it around. This is why we feel this plasma cutter is a great option for both beginners and intermediate users.
Like the Lotos LTP5000D, the Zeny DC Inverter is another reasonably priced plasma cutter. It doesn’t have the same amount of power as the Lotos LTP5000D but it is portable and provides precision which is needed. The Zeny DC inverter comes with numerous accessories which you would not expect at its price point. You get an earth clamp, cutting torch, plasma tip, and air regulator which makes the cutting process a lot easier. It allows you to cut through 1 to 12 mm thick metal sheet.
The Zeny DC inverter is the lightest plasma cutter on our list at 22 pounds which is why it is so portable. Overall, it may not “wow” you in terms of functionality but the Zeny DC inverter performs well. You can also read our full in-depth view of the Zeny Plasma, which goes into more details on the plasma cutter on its design and performance.
The Everlast SuperUltra 205 is a great plasma cutter for those that are starting out with cutting metal. It packs a bit of power at 200 amps which allow you to cut up to half an inch of thick metal. It also comes with a 3-year warranty which is why it is a good choice for beginners because if anything goes wrong, you can easily have it repaired. Like the other plasma cutters on our list, this too is lightweight and portable. Which is why it has made our list of the top 5 best plasma cutters.