Plasma Cutters are used to cut different kinds of materials. They are suitable for cutting the following materials:
- Stainless steel
- Alloy steel
- Mild steel
- Copper
- Aluminum
If you work as a mechanic or just a DIY enthusiast, Plasma cutters will make your repair works a lot easier. The edges will be clean and precise, with a reduction in the wastage of material.
You should know what kind of Plasma Cutter you are getting, as these tools are very technical. They have different specifications and are designed to work according to specific usage instructions.
There are several Plasma Cutters available in the market. Thus, it can be a bit tricky for you to choose the perfect one for you in every respect.
It is a nuisance to see several cutters available and not being able to make an informed choice.
Contents
- 1 Best Plasma Cutter Review
- 1.1 1Lotos LTP5000D 50Amp Pilot Dual Vol Non-Touch Arc Plasma Cutter
- 1.2 2Super Deal DC Inverter CUT50 Plasma Cutter with 110/220V AC 1/2″ Clean Cut
- 1.3 3Lotos LT5000D 50Amps Plasma Cutter with Dual Voltage 110/220VAC 1/2″ Clean Cut
- 1.4 4PRIMEWELD 50A Air Inverter Portable Plasma Cutter Automatic with Dual Voltage 110/220V AC 1/2″ Clean Cut
- 1.5 5Lotos LT3500 35Amp 110V/120V Air Plasma Cutter with 2/5 Inch Clean Cut
- 1.6 6Hypertherm 088079 Powermax30 XP Hand Plasma System with 15-Feet Lead
- 1.7 7SUNCOO DC 50 AMP CUT50 Inverter Plasma Cutter with Digital Display 110/220V
- 1.8 8Lotos LTPDC2000D Plasma Cutter and Tig Stick Welder 3 in 1 Combo
- 1.9 9Biltek 50Amp Portable CUT50 Air Plasma Cutter with 1/2″ Cut 110V/220V Input
- 1.10 10Goplus Cut-50 50A 220V Electric DC Inverter Air IGBT Plasma Cutter with LCD Display
- 2 Best Plasma Cutters: Editor’s Top 3 Picks Comparison Chart
- 3 How Plasma Cutters Work
- 4 The Bottom Line
- 5 Best Plasma Cutters Buying Guide
Best Plasma Cutter Review
This article will save you loads of time and effort when choosing the Plasma Cutter best suited for your needs!
1Lotos LTP5000D 50Amp Pilot Dual Vol Non-Touch Arc Plasma Cutter
3.9 / 5Lotos LTP5000D is a plasma cutter which is fully controlled and functional.
It ensures easy, broad, and deep cuts that have fewer slags due to its pilot arc technology. It has an extremely accurate and quick process of cutting.
With this plasma cutter’s help, the metal doesn’t come in direct contact with the cutter. It has a dual voltage of 110V and 220V, making it very compatible.
Lotos LTP 5000D is a compact plasma cutter. It comes with a handle for portability.
Lotos LTP 5000D uses non-hazardous compressed air to cut the following:
- Stainless steel
- Alloy steel
- Mild steel
- Copper
- Aluminum
———
Pros Cons
Who Should Buy It?
If you are looking for a plasma cutter that is easy on your pocket, doesn’t require a lot of maintenance but is extremely efficient, then Lotos LTP 5000D is the right choice for you. The LTP5000D is an excellent choice for home DIY jobs and light duty small business projects.
2Super Deal DC Inverter CUT50 Plasma Cutter with 110/220V AC 1/2″ Clean Cut
4.1 / 5With the help of Super Deal DC Inverter CUT50 Plasma Cutter, you can make short work of your metal cuts.
With the help of its pilot arc-striking system, you get easy starts and clean cuts without dross or slag.
It’s like a hot knife through butter. It has a convenient digital display.
———
Pros Cons
Who Should Buy It?
It provides reliable performance for the home or shop and is pretty easy on the pocket as well.
It can not only be used by DIY-ers but also accommodates the demands of professional operators.
3Lotos LT5000D 50Amps Plasma Cutter with Dual Voltage 110/220VAC 1/2″ Clean Cut
3.7 / 5Lotos LT5000D, a compact, lightweight cutter, is very budget-friendly; It comes with dual voltage versatility.
There is an ample room for modification. You get great results on ½” steel with this plasma cutter.
———
Pros Cons
Who Should Buy It?
Lotos LTP5000D is one of the best options for artists and home metalworkers. It is more than capable in the workshop, because of its high-quality features.
This is a good choice for the DIY-ers, or if you are a shop worker responsible for light metalworking tasks.
4PRIMEWELD 50A Air Inverter Portable Plasma Cutter Automatic with Dual Voltage 110/220V AC 1/2″ Clean Cut
4.7 / 5Primeweld 50A is very reliable and efficient. The dual-voltage cutter works with 110 or 220 volts. Touch contact arc start can cut the following materials:
- Steel
- Stainless steel
- Copper
- Aluminum
Primeweld 50A plasma cutter provides the best precision in cuts for metalwork. Its maximum severance thickness for different metals is as follows:
- 3/4Inch and 5/8Inch – mild steel
- 1/2Inch – stainless steel
- 1/2Inch – Aluminum
———
Pros Cons
Who Should Buy It?
Its features make it perfect for any construction project, garage working or hobbyists.
5Lotos LT3500 35Amp 110V/120V Air Plasma Cutter with 2/5 Inch Clean Cut
3.8 / 5Lotos LT3500 is a compact and portable plasma cutter on the market. You can use it to cut the following materials:
- Stainless steel
- Mild steel
- Alloy steel
- Aluminum
- Copper
It can cut through metals as thick as 2/5 inches. It has a dual frequency of 50 and 60 Hz and a pre-installed NPT I/4 inch D plug, making it extremely easy to install.
———
Pros Cons
Who Should Buy It?
It is powerful to cut through 2/5 inches of metal, but if you are looking for a plasma cutter that will do industrial grade work, Lotos LT3500 is not the answer.
If you are a DIY-er who wants to use it for light cutting projects, it is an excellent choice.
6Hypertherm 088079 Powermax30 XP Hand Plasma System with 15-Feet Lead
4.8 / 5The Hypertherm 0880709Powermax 30 is a perfect balance of quality, power, and price range. It is an American made cutter that can cut up to 5/8in”. It has high strength and is very precise.
The product cuts the following metals:
- Stainless Steel
- Aluminum
- Mild Steel
- Many others
———
Pros Cons
Who Should Buy It?
This plasma cutter is the best friend of Artists, craftspeople, and hobbyists. They love this plasma cutter because of its ability to produce delicate and thin cuts.
Check Price at Amazon7SUNCOO DC 50 AMP CUT50 Inverter Plasma Cutter with Digital Display 110/220V
4 / 5SUNCOO DC 50 AMP plasma cutter uses an electron circuit to give a constant output of current. The output current can be synced with the type of material as well. It can cut through the following metals:
- Copper
- Stainless steel
- Iron
- Carbon steel
- Aluminum etc.
It is an easy-to-assemble the device. The cutter has a smooth cutting surface, which uses the PWM technology with the help of MOSFETs.
This product has a dual voltage capability and a digital LED display. It also provides 1.8 times more cutting speed than that of flame cutters.
———
Pros Cons
Who Should Buy It?
It is a tool which can be used to professional cutwork. The following applications use this plasma cutter:
- Light industrial usage
- Sheet metal fabrication
- Ducting work
- Automotive
- Site work
- Repair and maintenance services
8Lotos LTPDC2000D Plasma Cutter and Tig Stick Welder 3 in 1 Combo
4 / 5Lotos LTPDC is a compact, 3-in-1 machine, with dual voltage capabilities. It can be used as the following:
- Plasma cutter
- TIG welding machine
- Stick welding machine
———
Pros Cons
Who Should Buy It?
The Lotos LTPDC2000D is to be used by welders and recommended to all DIY home welders. It can also be used for small business operations.
9Biltek 50Amp Portable CUT50 Air Plasma Cutter with 1/2″ Cut 110V/220V Input
5 / 5Biltek Plasma Cutter 50AMP CUT50D DC Inverter Dual Voltage 110V/220V is designed for cutting the following materials:
- Stainless steel
- Alloy steel
- Mild steel
- Sheet metal
- Copper aluminum
- Other metal materials
It has a non-pilot arc torch. It can cut up to ½” thick material.
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Pros Cons
Who Should Buy It?
It is to be used by DIY-ers and hobbyists only.
10Goplus Cut-50 50A 220V Electric DC Inverter Air IGBT Plasma Cutter with LCD Display
4.5 / 5Goplus cut-50 plasma cutter uses an inverter design. The machine comes with a Cutting gun, a pressure-reducing valve, a face mask, a brush, and a ground cable.
It has a lightweight body and is exceptionally portable. It can cut through the following materials:
- Aluminum
- Copper
- Mild steel
- Stainless steel
- Alloy steel
———
Pros
- Operates silently
- Can cut through rusted/painted material
- Can cut up to 12mm of thickness
- Supports dual voltage
- Can cut through an array of metals
- Comes with built-in inverter technology
- Weatherproof construction makes
Cons
- User manual lacks clear instructions.
- Lacks pilot arc.
- 6-foot cord handicaps optimum mobility
- A gas delay of two or five seconds when turning the supply on and off
Who Should Buy It?
Goplus plasma cutter is meant for DIY and entry-level users. Still, it has some features which make it a delight for professionals as well.
Check Price at AmazonBest Plasma Cutters: Editor’s Top 3 Picks Comparison Chart
I’ve picked out 3 of the 10 best choices for you right below:
 SUPER DEAL DC |  Lotos LTP5000D |  Hypertherm 088079 | |
| Customer Rating |  4.2 / 5 | 4 / 5 | 4.8 / 5 |
| Price |  | |  |
| PAPST advanced German cooling system | N/A | Available | N/A |
| Cutting Clean Metal | N/A | Available | Available |
| Ideal Cut Thickness | 12mm | 12mm | 16mm |
| MOSFET transistor | N/A | Available | N/A |
| Non-touch Pilot ARC | Available | Available | N/A |
| Output Current | 20A - 50A | 10A - 50A | N/A |
| Bottom Line | It is Suitable for not only DIY-ers but also for professional operators | It is an excellent choice for home DIY jobs and light duty small business projects. | It is design for Artists, craftspeople, and hobbyists. |
How Plasma Cutters Work
We have discussed several Plasma Cutters in the above paragraphs. Let’s now focus on how these Plasma Cutters work.
Inside the torch, gas is passed through a constricted nozzle. This causes it to be squeezed, and it accelerates at high speed and high temperature.
Plasma cutters send an electric arc into the gas. The following gases can be used:
- Nitrogen
- Argon
- Oxygen etc.
When heat is introduced, it increases the temperature and pressure of the gas. It reaches a point where it becomes the 4th state of matter, Plasma.
This high speed and high-temperature gas cut through the metal. It melts the metal and blows it off automatically.
The three main parts of a plasma cutter are:
- Power source
- Arc starting console
- Plasma Torch
The Bottom Line
In the above article, I have discussed the features and the pros and cons of the 10 Plasma Cutters, which I found to be the best among several available as per my opinion.
You can compare the Plasma Cutters and choose the one which is tailored perfectly to your needs!
Best Plasma Cutters Buying Guide
Now that we have all the details in our hands, the most difficult question arises. Which plasma cutter to choose?
The plasma cutter you choose will decide the type of materials you can cut. It will determine the thickness of the material that can be cut.
You should know these parameters beforehand and then make an informed choice. Your Plasma Cutter should match the work you want to do.
The following parameters should be considered before buying a Plasma Cutter. You should match these with the work you desire to do, and find the best Plasma Cutter.
Input & Output Power
The power output from a plasma cutter is significant. If a 110V cutter gives 12 amps, it will be able to cut at most 1/8 inch.
Similarly, if a 220V machine is giving 60 amps, you will be able to cut 7/8 inch of metal.
The speed, at which a cutter cuts, is also determined by its power output.
Cutting Thickness
The cutting thickness you desire is an essential thing to consider when you are buying a plasma cutter.
For each ¼ inch of metal, you would require an additional 25 amps.
Duty Cycle
The time for which the plasma cutter can give continuous work is its duty cycle.
Let us suppose you have a plasma cutter with a duty cycle of 40% at 60 amps.
It means that you will get 4 minutes of continuous work before putting the cutter to rest for 6 minutes.
Few other parameters to be kept in mind before buying a plasma cutter are:
- Arc Starting Method
- Compressed Air Supply
- Portability
- Cost of the Consumables
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