Best Plasma Cutter Under 300 (Reviews and Buying Guide)

If you are considering providing unique welding services, then adding plasma cutters to your working tools is essential. Whether it is a new idea or you have been thinking of it, the good news is that you can easily acquire one by finding the best plasma cutter under 300.

So, what is the best plasma cutter under $300? The presence of many plasma cutters poses a challenge to a welder of finding plasma cutters that produce the desired effects. Nonetheless, most welders prefer Primeweld CUT50D for welding activities. This engine is suitable since it is portable, and its cuts are fine. Furthermore, a welder finds it easy to use. Fine cuttings are ½” on a dual voltage of 110V-220v, and an amperage of 10-50A, with a duty cycle of 60%. Besides, the package has a plasma cutting torch, an air filter, a ground clamp and cable, and a three-year warranty.

Comparison Table Of The Top 05 Best Plasma Cutter Under 300

Identifying an affordable and best plasma cutter is a challenge a user experiences. Nonetheless, there are multiple that operate efficiently and can fit a budget of $300. The following plasma cutters are among the best:

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What Are The Best Plasma Cutter Under $300?

Here are some of the best plasma cutter under $300 we found:

1. Best Plasma Cutter For Stainless Steel: PRIMEWELD Premium 50A Air Inverter Plasma Cutter
2. Best Cut 50 Plasma Cutters: SUPER DEAL 110/220V AC 1/2''DC Inverter Plasma Cutter (CUT 50)

3. Best Dual Voltage Plasma Cutter: CUT-50, 50 Amp Pro. Plasma Cutter, DC Inverter 110/230V Dual Voltage 

4. Best Budget Plasma Cutter: SUNCOO Plasma Cutter, With Digital Display 50A,110/220V ,1/2" Clean Cut
5. Best Plasma Cutter For Auto Body: CUT50 50 Amp 110V/220V Dual Voltage AC DC IGBT Cutting Machine With LCD

This plasma cutter is considered as one of the most reliable when looking for smooth cuts because of the high quality make.

• It cuts stainless steel, aluminum, copper, mild steel, alloy, among other metals up to ½ inch to a maximum of ¾.
• The Primeweld machine has a power source, cable, an extended air filter, cutting torch, and air compressor components, making a welder’s work easier.
• It has a handle and light to carry in case a welder needs to shift it to another work station.
• Besides, the Primeweld has an adjustable knob that is necessary for use when sculpting on metals that have a great intensity.
• Additionally, its design has inverter technologies and MOSFET transistors, a feature that makes it unique and compelling.
• Furthermore, it gives clean, clear cuttings even for the rough dirty metals.

This machine is designed with technology for steady operations. The high duty cycle allows the application of higher speed, ensuring little power use.

• It is made of heavy-duty iron, a feature that makes it durable and can be used over time. This feature makes it strong and withstands exposure to extreme usage.
• Super deal DC Inverter plasma cutter has a built-in overheat protection, an element that reduces the worry of safety while using.
• A wire and a mask come with the package, to ensure that a welder can wear it, thus reducing harm while using it.
• The machine cuts a wide of metals, including aluminum and copper. More so, the cuttings are clean and fair.

This plasma cutter is orange in color, whose design has an adjustable meter. It has been improvised to improve functionality and ease of use.

The machine is meant both for construction and industrial operations and can provide clean cuttings of either aluminum, copper, mild steel, alloy steel, among other metals.

Additionally, this device has an automatic auto-voltage that functions well upon plugging the adapter.

Following the advancement in technology, this plasma cutter has an improvisation of an inverter technology that makes it more efficient operations.

• It has advanced inverter technology.
• Can be controlled manually
• Has plug adapters
• Designed with nominal DC voltage rating at 260V
• The voltage automatically adapts to input power
• The torch’s design has a comfortable handle
• Operations speed per minute is 12 ½.”
• It has a cooling method
• The plasma cut size is 17.91 X 7.87 X 13.86 inches
• Has a direct wire that acts as an output terminal
• Effective of functioning rates at 85%
• An inclusion of installed pressure gauge and an air filter

Related Post: Which Is The Best Value Plasma Cutter?

This plasma cutter is a new model that works on compressed air. It operates on high speed and temperature, with the arc as the source of heat.

• The design has a control panel that can be used to adjust in case a user needs to reset. If the speed is increased, the Suncoo plasma cutter cutting capacity is enhanced as well.
• The plasma machine is stylish, durable, and efficient because it has solid black edges that protect and cover the control panel.

• The machine’s package also has an air regulator, a cutting torch , and a ground clamp that increases effectiveness.
• A provision of gas pipe claspers, a brush, and a nozzle for plugging in the machine is included.
• A mask that can be worn while operating is provided to ensure safety.

It is a high-quality plasma cutter whose design has a technical switch power that works efficiently. In comparison to other machines, this plasma cutter has a finer cutting that is 30%. Its consumables (corals) are of high quality and a permanent supply.

Furthermore, it has an LCD digital display that enables a user to regulate and adjust operations.

• The machine can cut metals including, aluminum, copper, mild steel, alloy steel, among others.
• The presence of a dual voltage makes operations convenient by automatically switching adapters.
• Provides clean cuttings that do not require polishing
• It has an LCD that makes its operations convenient.
• Automatically switches to input power, without accessing a conversion plug.
• It is suitable for all temperatures.
• The machine is less noisy compared to its counterparts.
• It has additional components, which are, a valve, earth clump, cutting torch, diverter, ceramic cup, air hose, other consumables, and a transfer line adapter.

Click Here To See The Best Choice Plasma Cutter Based on Price.

How to choose the best plasma cutter under 300?

Whether you are an expert at welding, a learner, or like spending your time on sculpting activities, then this is for you. Plasma cutters design intends to help sculptors work in a faster way, effectively and efficiently. Probably you have heard of plasma cutters and are contemplating purchasing this device. But, how do you identify a good one with a budget of $300? Have a look at a sample of the features that you can consider:

1. Easy to use

Purchasing a machine that you have no idea of how it runs would be a great challenge. Even so, acquire a plasma cutter that is not problematic. Furthermore, most machines have user manuals that can guide you step by step.

2. Lightweight

Considering a plasma cutter that is of lightweight is an excellent idea. This device gives you the freedom to carry it to your next station, whether to a working site, industry, construction, or home. An example of a light and portable plasma cutter is Miller spectrum 625 X-Treme.

3. Warranty

Like any other product, a buyer must consider the assurance given by both the manufacturers and selling agents. Some companies omit this aspect from a product. A plasma machine that has a warranty guarantees a client of consultancy, help, and replacement in case the device does not function as indicated. Also, a warranty ensures that a buyer can seek maintenance services from the buyer or manufacturer.

4. Type and size of metal

Welding and sculpting are done on a variety of metals. It implies that different metals have a certain level of thickness. Some plasma cutters have a limited cutting inch capacity in comparison to others. Therefore, you must know the maximum of cutting severity each plasma cutter can bear.

5. Essential tools

Most buyers ignore this feature, yet it is as vital as the rest. Plasma cutters have imperative components that come with the package. However, some have additional tools that need to be purchased for effective operations. If you do not want to incur extra expenses, then put this in mind before buying a plasma cutter.

How to maintain a plasma cutter ?

It is excellent progress when a welder upgrades from the traditional drilling methods to a plasma cutter for the welding activities. However, like any other machine, there is more you need to do to maintain it to run effectively. Here is what you can do:

1. Cleaning the torch body

It can be done by disconnecting the torch knob from the mounting tube. You can use cotton wool together with the electric contact cleaner. Any dust present should be blown out. Note any damage or leaks that could cause dis-functionality. It can be daily, before and after cutting.

2. Power supply

Check for any dust along the PC boards. Metal dust and air pile in the PC, which could prevent the normal operations.

3. Clean the machine components

The gears, racks, and rails at times may fail to run well. You can use a degreasing agent and lubricate the gears with dry lubricants like graphite. However, while lubricating, be moderate and cautious to avoid spilling on the rail area since lubricants increase vulnerability to wearing out.

4. Electrodes

The electrodes are made of a tip known as hafnium, which enhances conductivity. This metal, however, with time wears out. To be sure of the electrodes starting to wear out, you can take a look at the tip of the electrodes. If you suspect wearing out, then you need to replace them. This procedure can be done weekly or fortnightly.

5. Ground clamp

Though it does not wear out easily, it is essential to keep checking on it, probably after three or four months. Ensure that the springs are still holding in perfect position, which is replaceable if loose or weak.

How thick can a 50 amp plasma cutter cut?

Different models operate differently, producing different cutting sizes. Nonetheless, the 50 amp plasma can cut a maximum of one inch. The size is for metals that include mild steel, stainless steel, aluminum, alloy steel, among others.

What is the best plasma cutter for home use?

Different plasma cutters are designed for different operations. If a welder is looking for a plasma cutter that is suitable for home use, then considering plasma cutters like Sungoldpower 50A, which is regarded as the best value, would be the right choice. Miller spectrum 625 X-Treme plasma cutter is an excellent choice because of portability.

How to identify the best plasma cutter under less than 300?

As technology advances, there is an increase in experience when it comes to innovation. Distinguishing the best plasma cutter that costs less than $300 at times is a challenge. If you are not an expert, you would consider an affordable plasma cutter. Furthermore, the quality of your work will influence your choice.

Is plasma cutting expensive?

When upgrading to plasma cutting, a welder should put in mind that investing in these machines is costly. The initial cost needs a certain amount before settling on this option.

Do cheap plasma cutters work?

If you do not have expertise in welding, then a cheap plasma cutter would be a viable option. Plasma cutters are less complicated and easy to use. A person who is learning how to use plasma cutters can consider acquiring cheap plasma cutters, and then slowly advance to a bit expensive ones.

Conclusion

Getting a plasma cutter for welding activities is not only a great idea but also effective for quality operations. If this is an idea you are contemplating, but you are looking for an affordable, yet best machine, then you can consider looking for the best plasma cutter under 300. You will be spoilt for choice with a variety of these machines.

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