If you’re working in construction or interested in DIY projects, then you know the importance of having the right tools. Cutting tools are among the most important and most used equipment. However, with so many types out there, it is difficult to figure out which one works or fits your purpose. In this article, we are just going to explore one type of cutting machine which is the Plasma Cutters with the top 10 products selected from the market.
Plasma cutters work amazingly well when cutting through metals with better and cleaner cuts. It can help you finish your tasks faster in the metal-to-metal techniques. If you know you’re going to work with metals, you should get one plasma cutter for yourself. However, there is an endless variety of price points and models of plasma cutters. To help you make your decision, this article is going to review the top 10 cheap but reliable plasma cutters in the market as well as provide you with a list of comprehensive buying guides. Here are what you need to keep in mind when browsing through the list looking for the perfect plasma cutter for yourself.
Output Power and Speed: This is one of the most important factors to consider before making your purchase. The output power level can tell you how thick the material the machine will be able to cut. Check the machine’s amperage to find out the optimal range of thickness the cutter can cut. Make sure that the machine you’re buying has the range of thickness of the materials you’re planning to use it with. Keep in mind that the greater the range, the better. Related to the output is the speed. Make sure to check the cutting speed (IPM) of your plasma cutter that is displayed in the description. It can influence the efficiency and productivity of your work.
Duty Cycle: This refers to how long the machine can operate before it needs to cool down within a ten-minute. For example: if your machine has a 5 minutes duty cycle, it means it can run for five minutes and need to cool down for 5 minutes. Naturally, the longer duty cycle is more preferred. Especially, if you need to work with deep or long cuts, while the shorter duty cycle is more suitable for regular small cuts. It’s important to know that the plasma cutter’s duty cycle has to align with your needs to avoid unnecessary overheating or high maintenance costs.
Operating Cost and Needs: Lastly, you need to consider the operating cost of having a plasma cutter. The thing is there are consumable parts such as the cutting tips or electrodes that will erode and need replacement over time. If your consumable parts end up breaking down very often, it could mean that either your cutter needs more time to finish the job or your cuts ending up in lower quality. Thus, consider carefully as it could result in you spending a lot of money in the future. You should also keep some questions in mind such as do you want to cut by hand or on a table, or do you need it to be portable, or how you will power the machine or your budget.
10. HITBOX 50A Plasma Cutter
We’re starting off with a bang! At number 10, we have the plasma cutter by HITBOX. This is designed as a professional plasma cutter that is suitable for cuts as thick as 16mm and the max clean cut at It works with metal plates such as stainless steel, mild steel, copper, galvanized pipe, and such. It also comes with an air pressure regulator so that you will still be able to use it when the external air pressure is high. On top of that, the machine is equipped with an LCD and digital handle for portability and efficiency. This plasma cutter is guaranteed for safety in operation because it uses non-hazardous compressed air to cut. This product is made of high-quality materials and components such as the advanced inverter power switch. It has the product life and work efficiency 40% higher than most products in the market providing smooth and quick cuts.
- Safe and easy to use
- High-quality and performance
- 1-year warranty
9. Plasma Cutter 40 Amps Portable 110V
Next on our list, we have the Reboot CUT40 Air Plasma Metal Cutting Machine. It is made with the highest quality and technology to ensure your productivity and ease at work. Its duty cycle has a 110V and 35A output at 60% alongside a high-frequency inverter. It is equipped with the most advanced IGBT technology with max rated clean-cut thickness at 10mm. You can definitely rely on the quality of the cuts. It is compatible with a wide range of materials from stainless steel to cast iron. The package comes with the plasma cutting machine, a cutting torch, an electrode holder, an earth clamp cable, a hose, and an air pressure valve.
- 60-70 PSI air pressure
- Reliable duty cycle
- 30-days 100% money-back guarantee
8. Plasma Cutter CUT50 Dual Voltage 110V 220V
Following closely at number eight, we have the plasma cutter by SUNGOLDPOWER. This product is made with the latest IGBT technology and inverter air plasma cutter. This results in a reduced size and weight of the machine, greater power efficiency, and easy installation as well as operation. On top of that, the cutter comes with dual voltage capability that allows the machine to run smoothly. The output works consistently providing an ideal clean cut at ½” and the maximum severance at ¾” with excellent performance. It can be used with several materials such as stainless steel and demands both industrial and personal. The plasma cutter is also easy to set up very quickly by simply connecting the gas regulator to the air compressor. The air compressor is also visible and easy to adjust to the pressure.
- Wide application with dual voltage technology
- Easy to assemble
7. YESWELDER CUT-55DS
At number 7, we have the digital plasma cutter by YESWELDER. This product is very ideal for cutting through rough, painted, or rusty surfaces with minimal slag, maintenance, and maximum efficiency. It is also designed with pilot arc technology for better cutting quality and longer consumable life. With its features, the most ideal clean cut is around ½” and the maximum severance cut at around ¾”. It is versatile and can be used to cut stainless steel, copper, and such using non-hazardous compressed air. This is owed to the optimized IGBT transistors technology that provides high power output to cut through thick and thin materials easily. This plasma cutter is both affordable and safe to use with higher frequency and less distortion during long use.
- Faster and cleaner cuts
- Easy to use and maintain
- Non-touch pilot arc plasma cutter
6. Mophorn 50 Amp Plasma Cutter
The sixth best cheapest plasma cutter on the market is the Morphorn 50 Amp Plasma Cutter. It is made with pilot arc technology to enable smoother and higher quality cuts through any types of materials. It can work up to 14mm thick materials with incredible speed, low noise, and smooth cut surface. The output current is adjustable with a 60% high duty cycle which is highly efficient for those who have to use the machine all day. This plasma cutter comes with an air regulator at the back to prevent over-heating, over-pressure, and over-current with adjustable air pressure and release. Just like any good plasma cutter out there, it works with almost any materials and can be used anywhere ranging from construction site to automotive.
- Safety protection
- Wide applications and cutting thickness
- Highly efficient and productive
5. Plasma Cutter CUT45
Moving to the top half of the list, we are starting with this Plasma Cutter CUT45 by ZS-MICTEK. This is a high efficiency and energy saving plasma cutting machine with an inverter power switch that is better than most traditional cutting machines. It provides a more stable performance with a high duty cycle and output that can cut thicker materials with ease. The max severance thickness is ¾” or 15mm. It is designed for maximum safety with over-heat protection, one-voltage protection, and under-voltage protection that can prevent you from getting injured while working. The machine itself is also lightweight and portable with a small packing size easy for storing.
- High efficiency and energy saving
- Good speed and thickness
- Versatile and safe design
4. Lotos LTP5500D Non-Touch Pilot Arc Plasma Cutter
Fourth on the list, we have the Non-touch Pilot Arc Plasma Cutter by Lotos. This plasma cutter is an excellent choice for home DIY projects or small business owners. It has the cutting capacity up to 15mm while being extremely portable at only 15lbs. It is also very easy to set up within a minute simply by connecting the plug and air filter regulator to the air compressor. The central connector makes it more convenient and saves your time when connecting the torch to your plasma cutter. On top of that, it comes with an automatic dual voltage technology for different cut options and thicknesses. It is suitable to use with almost any materials out there. The package comes with all the necessities and components to set up the machine.
- Lightweight and portable
- Automatic dual voltage
- Efficient, versatile and easy to use
3. Plasma Cutter, CUT50 50 Amp 110V/220V
This is the top 3 best plasma cutter on the market, and it is ranked high on the list for good reasons. It is of high-quality components that are 30% better than ordinary machines as well as a permanent supply of high-quality consumables. It is equipped with an advanced inverter technical of switch power, good product life, and work efficiency for a smooth cutting surface. On top of that, the machine comes with a compact LCD digital display and a portable handle for easy operation and transportation. The dual-voltage technology makes it compatible to use with any materials in any environment without the need to plug in an external conversion. It can cut up to 20mm in thickness, and 10mm as the most effective thickness.
- Quality and Performance assurance
- Versatile application and operation
- Thicker cuts than most machines out there
2. Lotos LTPDC2000D Non-Touch Pilot Arc Plasma Cutter
This is another model of plasma cutter by Lotos, and it’s ranked as the second-best plasma cutter in the market. It is at a higher rank because this is made with the technology to work as a 3 in 1 combo of a TIG Welder, an MMA Welder, and a Plasma Cutter. The non-touch plasma cutter comes with a pilot arc torch that can efficiently cut through rough or uneven surfaces. The automatic dual voltage works similarly to the previous model by the same brand. This machine is also portable and safe to use on any type of material. What makes it one of the best is that it also works perfectly as welder suitable for both professional and amateur use. With this machine, you will not have to worry about spending money on different machines just to complete a task. This is a one-stop solution for any DIY projects or construction work.
- 3 in 1 package: plasma cutter, TIG welder and MMA welder
- High-performance and productivity
- Affordable and reliable
- 30 days money-back guarantee
1. PRIMEWELD Premium & Rugged 50A Air Inverter Plasma Cutter
Do not fret! We are saving the best for last. This is the Air Inverter Plasma Cutter by PRIMEWELD. This is designed from the ground up to withstand rough handling in industrial and construction environments. It is the perfect choice for a plasma cutting machine if you want something reliable and affordable. The plasma cutter is designed to be portable and easy to use. It requires less cleaning and maintenance as well as being safe and fire-safe. The machine has an automatic dual voltage that is compatible with different kinds of cuts resulting in a better, faster, and cleaner cut without damaging the materials. The design is optimized for thicker materials than other generic cutters with the latest MOSFET transistors. The product package also includes all the important components and consumables for easy setup and user-friendly applications.
- 3 years warranty
- MOSFET transistors
- High performance: perfect for heavy-duty jobs or projects
- User-friendly and easy to use
As you can see, with advanced technology and high-quality components, plasma cutting machines are becoming way more reliable and accessible. With so many possibilities, it can be very difficult to make a sound and confident decision. Thus, with this article, we hope that you will be equipped with enough confidence and information to make your purchase. We have shown you the top 10 products on the market, and we are confident that any one of them is worth your money. Consider your needs and the benefits of the products carefully. It is an investment for your career and hobby! Happy Shopping!