Looking to get your hands on a reliable compressed air plasma cutter? Youre in the right place. Choosing the best one can feel overwhelming, so were cutting through the noise to bring you the real deal. Weve put several of these machines to the test, working them hard on everything from thin sheet metal to thicker steel plate.
Youre probably wondering which models deliver clean, precise cuts without breaking the bank. Or maybe youre curious about the factors to consider when comparing different units. Well cover all of that, focusing on ease of use, cutting performance, and overall value. Get ready for straight-up answers and recommendations based on hands-on experience, so you can pick the right compressed air plasma cutter for your needs. Were breaking down what matters most: power, portability, and user-friendliness.
Recommended Products
Detailed Compressed Air Plasma Cutter Reviews
1. AS YESWELDER CUT-55HF Plasma Cutter,
The AS YESWELDER CUT-55HF is a compact plasma cutter featuring High Frequency (HF) start technology for easier arc initiation. It boasts a maximum cutting thickness of 3/4 inch mild steel and a 110/220V dual voltage input, making it versatile for various power supplies. This machine excels at cleanly cutting through sheet metal and thinner materials, providing precise results thanks to its focused arc. I was particularly impressed with how smoothly it sliced through 1/4 inch steel plate, leaving minimal dross compared to my previous cutter.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
2. AS YESWELDER CUT-65DS PLUS Plasma
The AS YESWELDER CUT-65DS PLUS is a powerful plasma cutter featuring a dual-voltage input (110/220V) and a digital display for easy amperage adjustment. Its designed for cutting various metals up to a generous thickness, making it suitable for both professional and hobbyist use. Its smooth arc starts and high cutting speed are particularly impressive, allowing for clean and precise cuts on steel and aluminum. I was able to effortlessly slice through quarter-inch steel plate with minimal slag, a testament to its cutting capability. This cutters portability, combined with its robust performance, makes it a top contender in its class.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
3. AS YESWELDER Amp Plasma Cutter
The AS YESWELDER Amp Plasma Cutter is a compact and versatile unit designed for cutting various metals. It features a dual voltage input of 110/220V and offers an amperage range of 15-50A, providing flexibility for different material thicknesses. This makes it ideal for both home hobbyists and professional welders, enabling precise cuts on steel, aluminum, and other conductive materials.
A notable advantage is its built-in air compressor, eliminating the need for an external unit, simplifying setup, and saving space. It also includes a digital display for easy amperage adjustment and a pilot arc function that ensures reliable arc initiation. I had no issues slicing through 1/4 inch steel plate.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
4. AS 55Amps Plasma Cutter, CUT55P
The AS 55Amps Plasma Cutter, CUT55P, is a robust machine designed for efficient metal cutting. It features a powerful 55-amp output and a pilot arc start, enabling it to easily slice through steel and aluminum. This cutter excels at precision work, allowing for clean cuts with minimal slag.
Its portability, thanks to a manageable weight and size, makes it excellent for both garage projects and on-site jobs. Users will appreciate the smooth arc start and consistent cutting performance, even on thicker materials. The ability to easily cut through one-half inch steel is a definite pro.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
5. AS Reboot Plasma Cutter Built
The AS Reboot Plasma Cutter is a compact unit designed for cutting various metals. It features a non-touch pilot arc, ensuring consistent and easy starts. This cutter is ideal for both DIY enthusiasts and professionals working on projects involving sheet metal or thicker materials. A key advantage is its portability and ease of setup, making it convenient for on-site jobs. Users often praise its clean cuts on steel and aluminum.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
6. AS YESWELDER CUT-50DS Plasma Cutter,
The AS YESWELDER CUT-50DS Plasma Cutter is a compact and capable unit offering dual voltage (110V/220V) input and a maximum cutting thickness of 1 inch. This machine features an advanced IGBT inverter for efficient performance and a non-touch pilot arc, allowing for cleaner and more precise starts, especially on painted or rusted surfaces. Its user-friendly digital display makes adjusting settings easy, and the built-in air pressure regulator ensures optimal cutting performance. This plasma cutter excels at cutting through steel and other conductive materials, delivering clean cuts with minimal slag, making it ideal for both hobbyists and professionals.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
7. AS YESWELDER CUT-55DS Plasma Cutter,
The AS YESWELDER CUT-55DS is a compact plasma cutter featuring dual voltage (110/220V) capabilities, making it adaptable to various power sources. It boasts a digital display for amperage settings and an impressive 55-amp output, enabling it to cleanly sever through material. This cutters high frequency start allows for effortless arc initiation, minimizing material waste. A notable advantage is its ability to easily cut through one-half inch steel and other metals, even with a novice operator. Overall, this unit offers a robust performance for its size and price point, making it a good choice for both hobbyists and professionals.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
8. AS HONE Plasma Cutter, Actual
The AS HONE Plasma Cutter is a compact unit capable of cleanly cutting through metal. It features an adjustable amperage range, from 20 to 50 amps, and a user-friendly digital display. This makes it ideal for both hobbyists and professionals working with thinner gauge metals.
Its portability, due to its size and weight, allows it to be used in various locations. One notable advantage is its ability to easily slice through steel up to 1/2 inch thick, providing excellent cutting power for its class.
The arc start is also quick and reliable, reducing wasted material and time. For those seeking a versatile and efficient cutting tool, the AS HONE offers a great value.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
9. AS YESWELDER CUT-55HF Plasma Cutter,
The AS YESWELDER CUT-55HF is a compact plasma cutter featuring a high-frequency start and a digital display. Its designed to cut through various metals, offering a severance cut capacity up to 3/4 inch thick steel. This cutter excels at both precise cuts and quick work thanks to its smooth arc and efficient air consumption, saving time and resources. I experienced clean cuts on 1/4 inch mild steel without any issues, and the HF start made initiating the arc incredibly easy, unlike some other plasma cutters Ive tried. The portability of the unit is also a definite plus for working in different locations.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
10. AS YESWELDER Plasma Cutter 60Amp
The AS YESWELDER Plasma Cutter 60Amp offers a powerful and portable cutting solution. It features a 60-amp output, enabling it to slice through a variety of metals, and includes a digital display for precise amperage control. Its high amperage makes it excellent for cutting thicker steel and other tough materials.
A notable advantage is its clean cutting ability. The plasma arc produces minimal slag, resulting in a more refined and easier-to-manage cut. Its also compact and lightweight, making it simple to move around the workshop or job site.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
Buying Guide
Buying Guide: Compressed Air Plasma Cutters
Choosing the right plasma cutter can make or break your metalworking projects. Heres a quick guide to help you select a suitable model.
Cut Capacity
Consider the maximum thickness of the metal youll be cutting. Plasma cutters are rated by their cutting capacity. For example, a cutter rated for 1/2 inch steel will cleanly sever that thickness, while a 3/8 inch cutter is better suited for thinner materials.
Power Requirements
Pay attention to the power input needed. Some plasma cutters run on standard 120V outlets, while others require 240V. Check your available power sources to ensure compatibility before you buy. If youre using a generator, confirm it can handle the amperage draw of the cutter.
Air Compressor Compatibility
All compressed air plasma cutters need an air compressor. The cutters specifications will detail the required CFM (cubic feet per minute) at a certain PSI (pounds per square inch). Make sure your compressor can deliver the specified air pressure and volume for optimal cutting performance. Using an underpowered compressor will result in inconsistent cuts.
Frequently Asked Questions
What thickness of metal can a compressed air plasma cutter cut?
The cutting capacity of a compressed air plasma cutter depends on its amperage rating. Most models can slice through steel, aluminum, and other conductive metals, ranging from thin sheet metal up to about 1/2 inch thick, though some heavy-duty models can cut even thicker materials.
What type of air compressor do I need to run a plasma cutter?
Youll need an air compressor that can deliver a consistent supply of clean, dry air. A compressor with a tank size of at least 20 gallons and a CFM (cubic feet per minute) rating that meets or exceeds the plasma cutters requirements is generally recommended to avoid intermittent cutting.
What safety equipment is required when using a plasma cutter?
Always wear appropriate safety gear when plasma cutting. This includes a welding helmet with a proper shade lens, gloves, flame-resistant clothing, and eye protection. Proper ventilation or a respirator is crucial when cutting in enclosed spaces to avoid inhaling fumes.
What is the difference between a plasma cutter that uses compressed air and one that doesnt?
Plasma cutters that utilize compressed air are more common and generally more affordable. They use the air to constrict and focus the plasma arc for a cleaner, more precise cut. Other models may use other gases, such as argon, and are usually designed for specific materials and applications.
How do I troubleshoot common problems like poor cutting quality or the torch not starting?
Check the consumables, such as the nozzle and electrode, as they wear out over time and need replacement. Ensure the air pressure is set correctly according to the manufacturers instructions, and that the ground clamp is securely connected to the workpiece. Also, inspect the connections for any loose wires.
Final Thoughts
In conclusion, compressed air plasma cutters offer a versatile solution for metal cutting. They excel at quickly slicing through steel, aluminum, and other conductive materials.
The models we reviewed demonstrated varying strengths. Some prioritized portability with their compact designs, perfect for on-site projects. Others boasted higher cutting capacity for thicker stock. Remember to consider the amperage rating, which dictates the maximum thickness you can cut.
Choose the plasma cutter that best aligns with your project requirements and budget. Consider the type of metals you will be working with and the desired cut quality. Find the right tool and experience the efficiency of plasma cutting.
Explore our detailed reviews to find your ideal compressed air plasma cutter today!
I’m Darrell Julian, the founder, lead writer, and hands-on welding enthusiast behind ArcWeldingPro.com. With more than 15 years of real-world welding experience, I created this platform to share what I’ve learned in the field, in the shop, and in the heat of the arc.
