Yeswelder plasma cutter review

Yeswelder CUT-55DS Plasma Cutter Review & Comparison

If you are wondering about the true review of YesWelder CUT-55DS Plasma Cutter, this article will mean a lot.

As a seasoned welder with countless projects under my belt, I know how crucial it is to have reliable, high-performance equipment on hand. If there’s one tool that’s never let me down, it’s the YesWelder plasma cutter. Having the right plasma cutter can make the difference between a smooth, precise cut and a rough, unsatisfactory finish, so it’s essential to choose wisely.

In this review, I will share my experiences and insights about the YesWelder Plasma Cutter. I firmly believe that this plasma cutter is one of the best on the market, particularly for professional welders. It has served me well in a variety of projects and has proven to be a reliable, robust, and versatile tool.

Whether you’re a seasoned pro or just starting in the welding industry, this review will provide you with valuable insights about the YesWelder Plasma Cutter. I’ll delve into its key features, advantages, and why it stands out as an exceptional tool for any welding project.

Stay tuned as we dive deep into the world of YesWelder Plasma Cutter, a tool that I wholeheartedly recommend and has become an indispensable part of my professional welding arsenal. This is one piece of equipment that, in my professional opinion, deserves to be in every welder’s toolkit.

Overall Review

Yeswelder CUT-55DS is an entry-level plasma cutter that provides remarkable power, versatility, and exceptional value for money. With an array of features such as Non-touch Pilot ARC, Dual Voltage capabilities, and the power to provide 1/2″ Clean Cut, this cutter stands out in its price range.

As a budget-friendly plasma cutter, the CUT-55DS is designed for individuals who require a reliable, consistent, and efficient cutting tool for various materials. It can be utilized for home and hobby use, as well as industrial applications and construction work.

The majority of customer reviews reflect satisfaction with the product’s performance, affordability, and ease of use. Although some negative feedback has been noted regarding some product shortcomings and inconsistent customer service, the CUT-55DS is still a contender for one of the best budget plasma cutters in the market.

Key Takeaways

Non-Touch Pilot ARC: One of the most prominent features of the CUT-55DS is the Non-Touch Pilot ARC, which allows for an efficient cut through rough, painted, and rusty surfaces. This technology adds value by improving the cutting quality and prolonging the consumable life. For example, in an industrial setting where you might need to cut through rusted or painted materials, this feature ensures a smooth and clean cut without having to prep the material extensively.

Clean Cut and Dual Voltage: With a maximum rated clean cut thickness of 1/2″ at 220V and 5/16″ at 110V, the CUT-55DS provides sufficient power for most light to medium duty tasks. The Dual Voltage feature enables the cutter to run on either 110V or 220V power. This flexibility allows the user to adapt to different power sources, which can be particularly handy when working in varied locations with diverse power supply conditions.

Intuitive Digital Display: The cutter is equipped with a comprehensive digital display, providing vital information like power indication, overheat warning, torch protection, air pressure gauge, and cutting settings. This detailed display simplifies the operation of the machine, allowing users to adjust settings efficiently and monitor the cutter’s status in real-time.

Yeswelder plasma cutter review

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Versatility: The CUT-55DS can cut through various materials, including stainless steel, alloy steel, mild steel, copper, cast iron, and chrome. This opens up a wide range of applications for this plasma cutter, making it an excellent investment for both hobbyists and professionals.

Portability: With a compact design and a carrying handle, this plasma cutter is easily portable, a critical advantage when moving between job sites.

Cost-Effective: With its wide array of features, excellent performance, and affordability, the CUT-55DS offers value for money. It also reduces the need for consumables, given its non-touch pilot arc feature, leading to further cost savings.

Negative Sides

However, like all products, the Yeswelder CUT-55DS is not without its drawbacks.

Inconsistency in Performance: Some users have reported intermittent issues with the High-Frequency start, which sometimes takes multiple attempts before a consistent cut can be achieved. This could be a potential issue for users who demand consistent performance in their cutting tasks.

Overrated Cut Thickness: A common complaint amongst users is the overrated cut thickness. Although the cutter is advertised to provide a clean cut of 1/2″, some users report struggles with thicknesses over 1/4″. This discrepancy can be problematic for users who frequently work with thicker materials.

Customer Service: Some users have reported challenges in getting through to customer service, leading to some dissatisfaction in resolving issues that might occur with the machine.

Yeswelder vs Other Plasma Cutters

Choosing the right plasma cutter can be a bit tricky due to the variety of options available in the market. However, after analyzing the features, performance, and customer reviews of several models, it becomes clear that the Yeswelder CUT-55DS stands out as a superior choice, especially for those looking for a high-quality plasma cutter on a budget. This conclusion is based on several key factors: feature set, performance, user-friendliness, and price.

Key Features: The Yeswelder CUT-55DS offers some compelling features that its competitors lack. For instance, it utilizes Non-Touch Pilot ARC technology, allowing efficient cuts through rough, painted, and rusty surfaces while producing minimal slag. This technology extends the life of the consumables and improves cutting quality.

Moreover, this plasma cutter is a versatile tool that can handle a wide range of materials, including stainless steel, alloy steel, mild steel, copper, cast iron, and chrome. It also boasts dual voltage capability, making it suitable for both industrial and home use.

The CUT-55DS also stands out in terms of its display, offering an intuitive and comprehensive digital display that shows various useful indicators such as power, overheat, torch protection, air pressure, gas checking, cutting mode, current display, and amperage setting.

Performance: When it comes to performance, the CUT-55DS outperforms the competition with its cutting ability of 5/16″ clean cut at 110V and 1/2″ at 220V, with a max severance thickness of 15/32″ at 110V and 3/4″ at 220V. This surpasses the performance of the LOTOS LT5000D and PrimeWeld 50A, which only manage a 1/2″ clean cut.

User-Friendliness: The CUT-55DS excels in user-friendliness with its lightweight design (only 14.55lbs), making it easy to move around as needed. It also includes a built-in air pressure gauge, which isn’t available in some of its competitors like the TOOLIOM 50A Non-High Frequency Plasma Cutter.

Price: When we look at the price point, the CUT-55DS offers excellent value for money given its impressive features and performance. It delivers a level of quality and versatility that rivals more expensive models.

To better illustrate these points, here is a comparison table:

Yeswelder CUT-55DSLOTOS LT5000D 50APrimeWeld 50ATOOLIOM 50A
Clean Cut1/2″ @220V1/2″ @220VN/A1/2″ @220V
Pilot ArcYesNoYesYes
Dual VoltageYesYesYesN/A
Digital DisplayYesNoNoNo

Based on the table, it’s clear that the Yeswelder CUT-55DS is the best budget plasma cutter available, offering a great balance of performance, features, and price.

Customer reviews further support this conclusion, with many praising the CUT-55DS for its reliable performance and durability. In contrast, some users reported issues with competitors like the PrimeWeld 50A and the TOOLIOM

Yeswelder CUT-55DS vs CUT-45DS

Both the Yeswelder CUT-55DS and CUT-45DS plasma cutters are excellent options for various cutting needs, including DIY home projects and industrial applications. They both feature dual voltage capability, allowing them to run on either 110V or 220V power, and they both use an IGBT inverter for high-quality and stable performance.

However, there are some key differences between the two. The CUT-55DS is slightly heavier and larger in size compared to the CUT-45DS, which is lightweight and highly portable, making it perfect for smaller workspaces or projects on the go.

When it comes to cutting capacity, the CUT-55DS is the clear winner. It can cleanly cut through materials up to 1/2″ thick and has a maximum severance cut of 3/4″, while the CUT-45DS has a clean cut capacity of 1/8″ at 110V and 5/16″ at 220V, and maximum severance cuts of 5/32″ and 15/32″ respectively.

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In terms of technology, the CUT-55DS has a Non-touch Pilot Arc that allows for continuous cutting on rough or dirty material, while the CUT-45DS uses a High-Frequency Cut that can handle thicker materials than standard DC plasma cutters.

The CUT-55DS has a fixed post-flow time of 15-20 seconds, while the CUT-45DS gives you the flexibility to choose between 5s, 10s, and 20s post-flow times.

Given these differences, my recommendation would be the CUT-55DS. Despite being slightly larger and heavier, it offers superior cutting capabilities and the non-touch pilot arc, making it a more versatile tool. It is a fantastic choice if you’re planning on working with a variety of materials and thicknesses, or if you anticipate needing to cut through rough or dirty surfaces. However, if portability and the ability to customize post-flow time are your top priorities, then the CUT-45DS is a solid option as well.

VoltageDual Voltage (110V & 220V)Dual Voltage (110V & 220V)
Weight23.6 lbs11 lbs
Dimensions15.8 x 6.0 x 12.0 inches14.8 x 6.5 x 12.0 inches
Cutting TechnologyNon-touch Pilot Arc Plasma CutterHigh-Frequency Cut
Cutting ThicknessClean Cut: Up to 1/2″; Maximum Severance: 3/4″Clean Cut: 1/8″ @110V, 5/16″ @220V; Maximum Severance Cut: 5/32″ @ 110V,15/32″ @220V
IGBT InverterYesYes
Post-Flow TimeAutomatic 15-20sChoose between 5s, 10s, and 20s
Air Compressor Requirement70 PSI @ 4 CFM12 CFM

Yeswelder CUT-55DS Vs Lotos LTP5000D

The Yeswelder CUT-55DS and Lotos LTP5000D both make for impressive plasma cutters, each possessing its unique strengths. Yet, the Yeswelder CUT-55DS offers a slightly higher power and additional features that help it outshine its counterpart. Here’s an in-depth comparison and analysis of both models.

YesWelder CUT-55DSLotos LTP5000D
Power (amps)5550
4T Trigger ControlYesNo
20s Post Air CoolingYesNo
Mesh Cut ModeYesNo
Gas Test ButtonYesNo
PriceAround $350 (use coupon “smithbuddy” for 10% off)Varies based on retailer

The YesWelder CUT-55DS boasts a marginally superior power of 55 amps compared to the 50 amps offered by the Lotos LTP5000D, thereby facilitating more challenging cutting tasks. Also, the CUT-55DS has the 4T trigger control absent in the LTP5000D, which allows for a more comfortable experience during long cuts.

An additional advantage offered by the CUT-55DS is the 20-second post-air cooling feature that extends the consumables’ lifespan, a feature not present in the Lotos model. The CUT-55DS also provides a mesh cut mode for improved efficiency when working with mesh materials.

Another distinction is the gas test button featured in the CUT-55DS, which assists in precisely setting the air pressure, a feature not found in the LTP5000D.

In essence, the YesWelder CUT-55DS stands out as a more adaptable, feature-packed, and user-oriented plasma cutter, well-suited for DIY enthusiasts and small to medium-sized workshops. It delivers remarkable power and a comprehensive set of features at its price point. Combined with its compatibility with both 110V and 220V, it becomes a very compelling option.

Keep in mind that while the CUT-55DS outshines in many aspects, the specific needs of your workshop or project should guide your decision-making. Both YesWelder CUT-55DS and Lotos LTP5000D are solid choices, each with its unique strengths, and the ultimate choice will hinge on your particular needs and preferences.

Air Pressure Required

When choosing an air compressor for the Yeswelder CUT-55DS Plasma Cutter, it’s essential to understand the device’s air consumption requirements and what that means in terms of an appropriate air compressor. The CUT-55DS needs an air flow of 5-7 Cubic Feet per Minute (CFM) at a pressure of 60 Pounds per Square Inch (PSI). Here are some key points to consider when selecting the appropriate air compressor:

How to match an air compressor with the plasma cutter

Understanding CFM and PSI: CFM and PSI are two crucial parameters when it comes to air compressors. CFM is the airflow rate or the volume of air that an air compressor can supply per minute. The PSI refers to the force that air is pushed out of the compressor.

The Yeswelder CUT-55DS Plasma Cutter requires an air compressor capable of delivering 5-7 CFM at a pressure of 60 PSI. So, your chosen air compressor should be capable of maintaining these values consistently for the plasma cutter to function efficiently.

Look for Higher CFM and PSI Ratings: To be on the safe side, it’s recommended to select an air compressor with a slightly higher CFM and PSI rating than the plasma cutter needs. Air compressors’ performance may decrease over time, and a buffer ensures that the compressor can still meet the plasma cutter’s demands. Also, starting up tools and maintaining the pressure when the compressor tank is near empty requires extra power.

Consider Duty Cycle: Duty cycle is another important factor in choosing an air compressor. It’s the percentage of time in a full cycle (typically 10 minutes) that the compressor can run before it needs a rest to avoid overheating. If your plasma cutting tasks are infrequent and short, a lower duty cycle might be acceptable. However, for continuous or longer cutting jobs, you’d need an air compressor with a higher duty cycle.

Tank Size: While CFM, PSI, and duty cycle are important, the tank size of the air compressor also matters. A larger tank holds more compressed air ready for use and allows the motor to rest for longer periods. When the plasma cutter is in use, it would draw air from the tank. If the cutting is done faster than the compressor can refill the tank, the compressor motor would have to run continuously to keep up, which could lead to overheating and premature wear.

Buying Guide

When you’re considering purchasing a plasma cutter, particularly one under $500, there are several key factors that you need to take into account. It’s important to find a machine that best meets your cutting needs, whether you’re involved in DIY projects at home, industrial tasks, or anything in between. Using the technical specifications of the YesWelder CUT-55DS and CUT-45DS as reference, let’s delve into what to look for:

1. Cutting Capacity: One of the most critical factors is the cutting capacity, which refers to the maximum thickness of metal the machine can handle. For the YesWelder CUT-55DS, for instance, it can cut up to 1″ on a clean cut and 1.2″ on a severance cut at 220V. The CUT-45DS, on the other hand, can achieve a clean cut of 5/16″ at 220V. For most home applications, a plasma cutter that can handle up to 1/2″ should be enough. However, for industrial applications, you might require a machine with a greater cutting capacity.

2. Duty Cycle: This pertains to how long the cutter can operate continuously before needing to cool down. If you plan to use your machine for extended periods, a model with a high duty cycle, such as the CUT-55DS with a 60% duty cycle, is more suitable.

3. Input Power/Voltage: Plasma cutters require significant power. Ensure your power source matches the cutter’s voltage requirement. Both the CUT-55DS and CUT-45DS offer dual voltage functionality (110V/220V), which provides flexibility.

4. Weight and Portability: If you’ll frequently be moving your plasma cutter, consider its weight and size. Both YesWelder models are lightweight and portable, making them ideal for diverse settings.

5. Start Type: There are mainly two types of starts – High-Frequency (HF) and Contact. HF isn’t affected by paint, rust, or dirt, making it suitable for outdoor use. However, it might interfere with electronic equipment. Contact start is more electronics-friendly and doesn’t require an air gap to initiate the arc.

6. Technology: Modern technologies like Inverter technology, adopted by both the CUT-55DS and CUT-45DS, make plasma cutters smaller, lighter, and more portable. Additionally, Pilot Arc technology allows you to cut without touching the tip to the metal, which is handy for continuous cutting on rough or dirty material.

7. Air Supply: Plasma cutters need a source of compressed air. While some models incorporate an internal air compressor, others, like the CUT-55DS and CUT-45DS, require an external air source. Make sure you’re equipped for your chosen model.

8. Controls and Indicators: Good plasma cutters should have comprehensible controls and indicators. Models with clear displays that show amperage and air pressure readings are advantageous.

9. Torch Type and Consumables: The type of torch and its consumables should be considered. A comfortable torch, like the PT-31 cutting torch of the CUT-45DS, can enhance the cutting process. Also, consider the cost and availability of consumables such as electrodes, nozzles, and shields.

10. Safety Features: Safety features like thermal overload protection and air pressure protection can extend your plasma cutter’s life and provide safer operation. Both YesWelder models come with these features.

11. Warranty and Customer Service: Models with a warranty, like the CUT-55DS with a one-year warranty, are advantageous. Good customer service is also essential for troubleshooting and when replacement parts are needed

Maintenance Tips

Maintaining your YesWelder CUT-55DS can significantly prolong its lifespan, ensure efficient operation, and maintain a high level of safety. As a professional welder with extensive experience, I can share with you several valuable tips and tricks that I’ve picked up over the years. Here are some key maintenance tips that you should be aware of:

Regularly Clean the Unit

Over time, dust and debris can accumulate on your plasma cutter, which can affect its performance. Regular cleaning is essential. Always ensure the machine is off and unplugged before cleaning. Use a clean, dry cloth to wipe the exterior of the unit and a compressed air canister to remove dust from hard-to-reach areas.

I once worked on a project where my plasma cutter started behaving erratically, with irregular cuts and inconsistent performance. Upon close inspection, I found the air vents blocked by dust and debris. After thoroughly cleaning the unit, the cutter was back to its optimal performance.

Check and Replace Consumables

Consumables such as electrodes, nozzles, and shields wear out over time and need to be replaced regularly for efficient operation. If the cut quality starts to deteriorate, it’s time to check your consumables.

On one particularly heavy-duty project, my cuts began to lose precision midway. I immediately checked my consumables and found the electrode significantly worn out. A quick replacement restored the cutter’s accuracy.

Inspect the Ground Clamp

The ground clamp should be free of rust, oil, or dirt and should have a strong connection to the workpiece. A poor ground connection can result in an unstable arc and poor cut quality.

In a welding job, I was struggling with inconsistent arc. The problem was a rusty ground clamp. After cleaning and restoring the clamp, I was able to regain the cutter’s stability.

Air Supply Maintenance

Ensure your air compressor is in good working condition and providing clean, dry air to your cutter. Any moisture or oil in the air supply can affect the cut quality and shorten the life of your consumables. Use an air dryer or filter when necessary.

A colleague of mine neglected to properly maintain his air compressor. This resulted in his plasma cutter working inefficiently and even damaged some of his consumables. Regular compressor maintenance could have prevented this costly mistake.

Regularly Check the Power Cord and Plug

Ensure the power cord and plug are in good condition. Any signs of damage, such as fraying or kinks, can affect the performance and safety of your plasma cutter.

I once spotted a frayed power cord during my regular inspections. I immediately replaced the cord, averting a potential safety hazard.

Torch Maintenance

The torch should be free from damage and clean. The connection between the torch and the machine should also be secure.

I recall a situation where a faulty torch led to inefficient plasma cutting. Only after a thorough inspection and subsequent torch replacement was I able to restore the machine’s efficiency.

Remember, every welder’s experience may differ, but a consistent, vigilant approach to maintenance is crucial to preserving your plasma cutter’s longevity and performance. Regular check-ups and preventative measures can save you both time and money in the long run.

Thickness Chart

let’s create an approximate amperage chart for the YesWelder Cut 55DS that correlates with material thickness for optimal cutting. It’s important to note that these are general guidelines and the exact settings might vary slightly depending on the specific characteristics of the material and environmental factors.

Material ThicknessRecommended Amperage
1/8 inch (3mm)15-20A
3/16 inch (5mm)20-25A
1/4 inch (6mm)25-30A
5/16 inch (8mm)30-35A
3/8 inch (10mm)35-40A
1/2 inch (12mm)45-50A
5/8 inch (16mm)50-55A

As you can see from the chart, the general rule of thumb is that the thicker the material, the higher the amperage needed. For the YesWelder Cut 55DS, its output range of 15-55A can handle a range of material thicknesses up to 5/8 inch comfortably. It’s crucial to ensure the right amperage is set for each project to guarantee the best cut quality and machine performance.

Remember, understanding the relationship between material thickness and amperage setting is vital to achieving optimal cutting results. Ensuring that you have the correct settings will not only deliver the best cut quality but also prolong the lifespan of your plasma cutter and consumables. As always, when adjusting settings, always refer back to the user manual or seek expert advice if unsure.


In conclusion, as a seasoned professional welder, I can confidently say that the YesWelder Plasma Cutter truly stands out in a crowd. Its versatility, power, and precision are unparalleled, making it a reliable companion for both complex and simple projects. With its impressive specifications and capabilities, it offers exceptional value for its price, making it a wise investment for anyone in the welding industry.

If you’re in the market for a plasma cutter that delivers quality and performance, then the YesWelder Plasma Cutter is an excellent choice. Remember, investing in the right tools is not just about enhancing productivity, it’s also about ensuring the quality of your workmanship. With the YesWelder Plasma Cutter, you’re not just getting a tool; you’re getting a partner that will help you achieve your best work yet. From my professional perspective, it’s an investment you won’t regret. Happy welding!

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