Best Plasma Cutter Under 500 Reviews – Our 2019 Picks

When choosing a plasma cutter, or any other device for that matter, it’s essential that you find a model that will satisfy your needs without breaking the bank.

With the improvement in technology, manufacturers are now creating affordable yet functional plasma cutters.

With a $500 plasma cutter, you get a highly functional cutter, packed with essential features, without the need digging deep into your pockets.

Our Pick

PRIMEWELD 50A Inverter Plasma Cutter

After thorough research, we found out that the PRIMEWELD 50A Inverter Plasma Cutter was the best plasma cutter under 500 in the market.

With an amperage rating of 50A, this cutter will work on a variety of metals and will cut through ¾" metal at its highest output setting.


PRIMEWELD 50A Inverter Plasma Cutteris a functional and performance-oriented plasma welder. A dual-functional unit, this plasma welder, comes with a plethora of desirable features that will satiate even the most discerning users.

PRIMEWELD 50A Air Inverter Plasma Cutter

In the comparison table below, we shall provide you with a snippet of the ten plasma cutters in the market.

We shall highlight the features of the individual plasma plus their respective prices.

Im​age

Product Name

Features

Price

Availability

PRIMEWELD 50A Air Inverter Plasma Cutter

PRIMEWELD 50A Inverter Plasma Cutter

Input: 110/220V
Amps: 50A
Cutting thickness: 3/4 inch
Weight: 26 lbs

$$$

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter

Lotos LTP5000D

Input: 110V/220V
Amps: 50A
Cutting thickness: ½ inch
Weight: 19.4 pounds

$$$

Lotos CT520D

Input: 110V/220V
Amps: 50A
Cutting thickness: ½ inch
Weight: 38.5 lbs

$$$

SUPER DEAL DC Inverter Plasma Cutter Welding Machine

SUPER DEAL DC

Input: 110V/220V
Amps: 50A
Cutting thickness: 1/4 inch
Weight: 24.4 lbs

$$$

SUNCOO Portable Pro. Plasma Cutter

SUNCOO Portable Pro.

Input: 110V/220V
Amps: 50A
Cutting thickness: 4/9 inch
Weight: 25 lbs

$$$

ZENY DC Inverter Plasma Cutter

ZENY DC Inverter Plasma Cutter 50AMP

Input: 110V/220V
Amps: 50A
Cutting thickness: 1-12mm
Weight: 22 lbs

$$$

HITBOX 40A 220V Electric DC Inverter Air Plasma Cutting Machine

HITBOX CUT 40

Input: 220V
Amps: 40A
Cutting thickness: 1-12mm
Weight: 16 lbs

$$$

Goplus CUT-50 Electric Digital Plasma Cutter

Goplus CUT-50

Input: 220V
Amps: 50A
Cutting thickness: 1-12mm
Weight: 22 lbs

$$$

F2C 50 AMP Plasma Cutter CUT50 Welding Cutting Machine

F2C 50 AMP Plasma Cutter CUT50

Input: 110V/220V
Amps: 50A
Cutting thickness: 1-12mm
Weight: 24 pounds

$$$

PrimeWeld Ct520d 50 Amps Plasma Cutter

PrimeWeld Ct520d

Input: 110V/220V
Amps: 50A
Cutting thickness: ½ inch
Weight: 35.7 lbs

$$$

Top 10: Best Plasma Cutters Under 500

Traditionally, plasma cutters were a reserve for professional welders.

However, with the innovative technology taking the shape of the industry, hobbyists can now find a budget plasma cutter without breaking the bank.

And in the review guide below, we shall explore all the available options and look at the top 10 plasma cutters under 500.

1. PRIMEWELD CUT50D

If you've used a plasma cutter before, you've probably heard about the Primeweld.

For a long time, Prime Weld has been at the forefront in manufacturing quality products, and it's not a surprise that the brand is a mainstay in many households.

Quick Summary

  • Duty cycle of 60%
  • Input- 110/220V
  • Amps- 50A
  • Cutting thickness-3/4 inch
PRIMEWELD 50A Air Inverter Plasma Cutter

The Primeweld CUT50D is one of its offerings, and it exudes quality and rugged durability.

A premium option, this unit has all it takes to make you welding more pleasurable and effective.

Let’s look at what this model has to offer.

WHY IS THIS A TOP PICK?

Design

The design of a plasma cutter is critical, especially when it comes to ease of use, comfort, and portability.

The Primeweld is a lightweight and compact unit, designed for everyday use.

Weighing at 26 pounds, and with a modest dimension, this unit is highly portable and easy to carry.

Portability on the unit is further improved by the briefcase-style handle at the top that allows you to carry this plasma cutter with ease.

Multi-Purpose

A highly versatile unit, the performance of the Primeweld CUT50d, is not limited to a single welding application, but it instead combines up to three applications.

A multi-purpose unit, the Primeweld combines arc welding, plasma cutting, and TIG/Stick functions.

Precision

Plasma cutters are about accuracy, and the CUT50d lives up to the legacy of the brand.

Offering quality performance, this trimmer will provide you with a precision of ½ inches with a maximum severance thickness of ¾ inches.

Reliable

A reliable unit, this unit will let you make precision cuts on the metals you need.

This unit goes beyond the common aluminum and steel, and it will let you work on a variety of other metals, including metal alloys and mild steel.

Performance

Primeweld CUT50D is a Dual Voltage plasma cutter and can support both 110V and 220V of input power.

The dual voltage makes it highly versatile, letting you use it straight out of the box with the 110V household voltage capacity.

The 220V, on the other hand, will let you generate higher levels of power to suit the power-hungry applications.

With a duty cycle of 60% at 50A, the CUT50dis a reliable unit and ideal for use even for commercial applications.

The impressive duty cycle alongside the incredible output, ranging from 10 to 50 amps, makes this unit an ideal option for working on metals of different thicknesses.

Easy to Use

Primeweld is as intuitive as it can get, and if the reviews are anything to go by, this unit is simple and easy to use.

It’s a great option for beginners as it does not have any learning curves.

Equally, it makes a great option for seasoned welders who are looking for a functional unit.

WHAT I LIKED

  • Impressive duty cycle
  • 3 in 1 combo
  • Inverter technology

WHAT I DIDN'T LIKE

  • It takes a lot of currents to blow through thick steel

2. Lotos LTP5000D

Like the CUT50D we’ve reviewed above, the Lotos is a dual voltage plasma cutter that comes with plenty of desirable features.

Though a tad expensive than the former plasma cutter, it’s definitely worth the purchase.

Quick Summary

  • Input- 110V/220V
  • Amps- 50A
  • Cutting thickness- ½ inch
  • Weight-19.4 pounds
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter

A complete package, this unit is flush with features and accessories that will let you get straight into welding after purchase.

Here’s what makes the Lotos among the favorites to many welders.

WHY IS THIS A TOP PICK?

Design and Comfort

Weighing at 19.4 pounds, the Lotos is extremely lightweight, and users should have an easy time picking up and carrying it wherever they need to.

Built with portability in mind, this cutter is extremely compact, and we love the briefcase-style handle at the top that makes moving the unit a cinch.

Besides lightness, we were also impressed with the durability aspect of the cutter.

Users who have been using the cutters for years experienced no problems with it. Unlike the flimsy and cheap plasma cutters, this unit is sturdy, will not break down easily, and will stand up to the daily knocks and dings.

Dual Voltage

A highly versatile unit, the Lotos supports both 110V as well as 220V output.

The dual voltage function makes it easy to use this unit as you can easily power it using your standard household input.

No Touch Cutting

Boasting an innovative and proprietary Pilot Arc Technology, the Lotos plasma cutter will efficiently work through the metal without the need to touch the tip of the metal.

Besides efficient cutting, this technology lets you cut even through the rough, painted, and rusty surfaces with ease, while at the same time producing minimal slag.

Further, it enhances the cutting quality as well as the consumable life of the cutter.

Cutting Performance

Like the Primeweld CUT50d, the Lotos LTP5000Doffers up to 50 amps of power.

With this kind of power, this unit will let you cut through a variety of metals efficiently and effortless.

While this unit might not be ideal for heavy usage, it’s suitable for the light cutting tasks and requires minimal effort or expertise to use.

With the 50 amp output, the manufacturer claims the Lotos is capable of working with a ½-inch clean-cut, with a maximum severance of ¾-inch

Easy to Use

An easy to use the equipment, the Lotos allows you to use it even if you've never used a plasma cutter before. It doesn't take long to get to grips with this cutter, and this makes it suitable for beginners.

WHAT I LIKED

  • Compact and lightweight
  • Incredible cutting performance
  • Can work on rugged and rusty metals

WHAT I DIDN'T LIKE

  • Not ideal for heavy-duty tasks

3. Lotos CT520D

This is the second offering from Lotos, and it goes ahead to cement the superiority of this brand.

Expectedly, this unit comes with a slew of features that makes it pragmatic.

Quick Summary

  • Duty cycle- 60% @50a
  • Input- 110V/220V
  • Amps- 50A
  • Cutting thickness- ½ inch
  • Weight: 38.5 lbs
Lotos CT520D 50 AMP Air Plasma Cutter

An easy to use welder, the Lotos CT520D, is suitable for beginners who have no prior experience with welders.

WHY IS THIS A TOP PICK?

Design

The Lotos is designed with comfort and portability in mind.

However, unlike the previous models, we have reviewed, this plasma cutter is a tad bulkier, and at 38.5 pounds is quite heavy and weighs more compared to most of the plasma cutters within its price range and class.

The good news, however, it comes with a carrying handle, and this helps to bolster the overall portability of the unit.

3-in-1 Use

Lotos is more than your regular plasma cutter.

 Instead, it's a 3-in-1 unit capable of handling various welding applications such as TIG welding, stick welding, and plasma cutting. 

Now, you might think that the versatility will result in a drop in quality, but you'll be surprised at how this unit excels at each application.

We also liked how easy it was to switch between the different welding applications.

Performance

Performance-wise, the Lotos meets the cutting standards set by Lotos Technology.

This unit, for instance, is capable of easily slicing through ½ inch thick metals.

Besides steel and aluminum, this unit is highly versatile and can be used for cutting a variety of metals, including aluminum, copper, and a variety of metal alloys.

With a duty cycle of 60% at 50 amps, the Lotos ties with the Primeweld CUT50D.

A highly adjustable welder, the Lotos, uses a high-frequency start to increase the life of the consumable and lets you increase the power to 200 amps for heavy duty welding.

Easy to Use

Setting the Primeweld CUT50D is a cinch and will not take long.

In particular, the pre-installed D plug and air filter regulator lets you connect the air compressor and start on your welding process in minutes.

WHAT I LIKED

  • Lightweight and compact
  • 3-in-1
  • Adjustable
  • Powerful

WHAT I DIDN'T LIKE

  • No amperage control foot pedal

4. SUPER DEAL DC

The naming of the product might sound presumptuous, but it’s actually what you’ll get from this plasma cutter.

Quick Summary

  • Input-110V/220V
  • Amps- 50A
  • Cutting thickness-1/4  inch
  • Weight-24.4 lbs
SUPER DEAL DC Inverter Plasma Cutter Welding Machine

A budget option, the Super Deal, is one of the more affordable units on our list.

However, don’t let the price trick you into thinking the Super Deal is a cheaply made and flimsy product.

No, in reality, this plasma cutter is durable and has incredible cutting performance.

WHY IS THIS A TOP PICK?

Design

Boasting of exquisite craftsmanship, this unit is constructed from heavy-duty iron.

The solid metal construction makes this unit extremely reliable and durable. It gives the material the strength needed to perform on several heavy-duty applications.

Both lightweight and compact, this plasma cutter is highly portable and will not weigh you down when picking it up.

Superior Performance

At the core of this plasma cutter is the PRO Technology.

This is a proprietary and innovative technology that delivers stable performance.

The technology promises a high duty cycle, which in turn results in less power consumption and makes the unit more economical and efficient than the traditional plasma cutting machines.

Complete Solution

Offering a complete welding solution, this plasma cutter comes with everything that you need to start cutting.

From the power cords to the consumables, the accessories on this unit will deliver a long-lasting and incredible performance.

Cutting Performance

This plasma cutter boasts of a dual voltage option, letting you work from either 110 or 220V electrical outlets.

The power output on this welder is sufficient enough to cut through the thinner materials with ease, though it may struggle with the thicker materials.

A simple to use cutter, the LCD digital display alongside the amperage dial will make it easy for you to set and monitor the performance of the torch.

The simple layout also makes the unit easy to use and ideal for the beginners who are starting.

The presence of safety features such as over-heat, over-voltage, and under-voltage protection is yet another reason why this plasma cutter is a true Super Deal.

WHAT I LIKED

  • Can be used in a variety of applications
  • Digital display
  • Exquisite workmanship
  • Heavy-duty iron construction

WHAT I DIDN'T LIKE

  • Manual included is not helpful

5. SUNCOO Cut-50

The SUNCOO Cut-50 is a smartly and uniquely designed plasma cutter that offers a smooth finish.

A highly versatile and performance-oriented unit, the SUNCOO Cut-50 can cut on a variety of metals, including stainless steel, aluminum, and metal alloys.

Quick Summary

  • Input-110V/220V
  • Amps- 50A
  • Cutting thickness-4/9 inch
  • Weight-25 lbs
SUNCOO Portable Pro. Plasma Cutter

Constructed from heavy-duty iron, this unit offers protection to the internal componentry as well as provides reliability and durability for longer.

WHY IS THIS A TOP PICK?

Design

Weighing at 25.4 pounds, it’s among the lightest plasma cutters in the markets.

It will let you pick it up and carry it with you whenever your cutting requirements take you.

Dual Voltage

Dual voltage capability has become a standard feature in a majority of the welders in the market.

With a dual voltage capability, this unit will easily adapt to either a 110V or 220V power output.

While this might seem like a small feature, it does make a pretty significant difference, especially when you want to use this unit straight out of the box without compromising on your safety.

Very Clean Cuts

One of the critical components of a plasma cutter is the nature of the cuts made by a cutter.

The SUNCOO Cut-50generates a clean and more precise cut, contrary to what you might expect from a plasma cutter at this price range.

Besides preciseness, this cutter easily cuts metals with high thickness.

The ultra-strong amperage on this unit lets you work on metals with a thickness of up to 4/9” and work on different types of metals.

Cutting Torch

SUNCOO Cut-50 comes with a 20-inch torch cable with an impressive input and output capacity.

Sporting a duty cycle of 60% with an efficiency of 85%, the SUNCOO Cut-50 is ideal for working on the thick metals as well as the heavy-duty applications.

WHAT I LIKED

  • Lightweight
  • 60% duty cycle
  • Dual voltage

WHAT I DIDN'T LIKE

  • Requires regular cleaning and maintenance

6. ZENY DC Inverter Plasma Cutter 50AMP

The Zeny Cut-50 is an ideal solution for the DIY hobbyist who is looking to cut metal sheets into different sizes.

Offering superior performance, you can be guaranteed that your metal won't wrap, which is usually the case we see withcutting metals using a jigsaw or any other tools.

Quick Summary

  • Duty Cycle- 60% @ 50A
  • Input Voltage- 110 / 220V 60Hz
  • Input Phase- 1 phase
ZENY DC Inverter Plasma Cutter

A complete cutting solution, this unit is accompanied by a plethora of accessories such as a cutting torch, air pressure regulator, user manual, grounding clamp, and more.

WHY IS THIS A TOP PICK?

High Efficiency

An energy-saving unit, this inverter-based plasma cutter reduces the energy consumption by up to 50%.

The inverter technical of switch power stabilizes and optimizes the power consumption, while at the same time improving on the overall performance and efficiency.

According to the manufacturer, this unit is capable of increasing the overall efficiency of the plasma cutter by 30%.

Torch Performance

The torch on the Zeny Cut-50 boasts of a new and improved technology that cools the torch for optimum efficiency.

By cooling the torch down, users will have an easier and less stressful experience when using the machine.

This plasma cutter is highly adjustable and lets you customize the gas supply. This feature lets you either delay or has it switch ahead of time.

Cutting Performance

The amperage rating on this unit is between 20- 50 amps.

The amperage combined with a load voltage of 230V, makes this unit ideal for a variety of cutting applications and will work even on the thick metals. According to the manufacturer, this unit is capable of cutting metal with a thickness of 3/8 inches.

The incredible performance on this unit is further underlined by an impressive duty cycle of 6-% at 50 amps.

Separate Air Regulator

The Zeny Cut-50 offers a complete cutting solution, thanks to the inclusion of the separate air regulator.

This accessory bolts on to the rear of the machine, and it helps to deliver a more stable operation.

Easy to Use

The Zeny Cut-50 is easy to set up, and beginners will not have trouble setting it up.

A maintenance-free option, this unit is not involving and offers a hassle-free operation.

WHAT I LIKED

  • Durable
  • Easy to control
  • Portable

WHAT I DIDN'T LIKE

  • Short power cable and ground wire

7. HITBOX CUT 40 

Looking for a plasma cutter that will give you an outstanding performance regardless of the air pressure?

If so, the Hitbox CUT40 is a perfect choice.

A highly versatile unit, the Hitbox 40 works well on a variety of metals, including copper, stainless steel, and aluminum.

Quick Summary

  • Input-220V
  • Amps-40A
  • Cutting thickness-1-12mm
  • Weight-16 lbs
HITBOX 40A 220V Electric DC Inverter Air Plasma Cutting Machine

A powerful unit, the manufacturer claims that the Hitbox 40 is capable of cutting carbon with a thickness of up to 12mm.

WHY IS THIS A TOP PICK?

Design

Sporting a bright orange color, you can never fail to notice this plasma cutter.

A lightweight unit, this cutter weighs at 16 pounds, and probably the lightest plasma cutter on our list.

The weight alongside the modest dimension of 10*15*5.5 inches makes this unit extremely compact and portable too.

Portability is further underlined by the presence of a briefcase-style handle that lets you pick the unit with ease.

Quality Cutting

A performance-oriented plasma cutter, this unit will provide you with the highest levels of cutting performance.

For a start, this unit is capable of cutting metal with a thickness of 8 mm and has a maximum severance thickness of 12 mm.

A highly versatile plasma cutter, it works s will on a variety of metals, more particularly deal for cutting steel, carbon steel, stainless steel, aluminum, and copper.

Performance

Boasting of air pressure adjusting feature, this unit is capable of operating even when the external air pressure is too high.

You are also assured of safety when using this device, thanks to the presence of safety-boosting features that will protect the electro circuit against over-voltage, low-voltage, and even over current.

WHAT I LIKED

  • Lightweight and compact
  • Works well even under pressure
  • High thickness capability
  • Digital display

WHAT I DIDN'T LIKE

  • No external compressor

8. Goplus CUT-50

Goplus CUT-50 is a sturdy and durable plasma cutter that is popular among people looking for a unit that offers a combination of versatility and endurance.

A versatile unit, the Goplus CUT-50, is ideal for cutting all sorts of metals and can be used in various applications.

Quick Summary

  • Input- 220V
  • Amps- 50A
  • Cutting thickness- 1-12mm
  • Weight- 22 lbs
Goplus CUT-50 Electric Digital Plasma Cutter

A weatherproof unit, Goplus CUT-50, is ideal for outdoor use and will handle anything that Mother Nature throws at it.

WHY IS THIS A TOP PICK?

Design

Sporting a slim case and a nice carrying handle, the portability of this unit is not to be questioned.

Portability is further manifested through the lightweight design. Weighing at 22 pounds, this unit is both lightweight and compact, and users will have no issues moving the unit from one place to the other.

Weather Resistant

Goplus CUT-50 comes with several features that let you use it under thevarying weather elements.

The vents, air filters, and more lets you use the machine even in extreme temperatures( 14-degrees and 104-degrees Fahrenheit).

Besides the extreme temperatures, this unit is similarly capable of withstanding the high moisture levels and can tolerate an environment with a maximum humidity of 80%.

Performance

For starters, the Goplus CUT-50 is an inverter-based plasma cutter.

What this technology does is that it reduces the overall size of the cutter, but drastically improves on the operational efficiency of the unit.

Compared to the traditional plasma cutters, Goplus runs smoothly and quietly.

And when it comes to the cutting performance, it will easily cut through a majority of metals of varying thickness with ease.

A dual voltage unit, the Goplus, will cut through the thick metals when operating at 220V AC.

Value

Sure, the Goplus will struggle to work through the thick metals, especially when set at 110v. However, this unit performs well, and the reliability of this unit is unmatched.

A decent plasma cutter, this unit does its job well, and considering what you're paying for, the Goplus is a real bargain.

WHAT I LIKED

  • Dual voltage
  • Weather-resistant
  • Lightweight

WHAT I DIDN'T LIKE

  • Not suitable for heavy-duty applications

9. F2C 50 AMP Plasma Cutter CUT50

 Plasma cutters do not come much cheaper than the F2C 50.

The F2C 50 is a superb choice for anyone looking for an introduction to cutting and would love to get a complete cutting solution for minimal expense.

Quick Summary

  • Duty cycle- 60%
  • Amps- 50A
  • Cutting thickness- 1-12mm
  • Weight- 24 pounds
F2C 50 AMP Plasma Cutter CUT50 Welding Cutting Machine

Despite the low budgetary requirements, this plasma cutter offers a flawless cutting performance and lets you cut material up to about ½-inch thick.

WHY IS THIS A TOP PICK?

Design

Besides the low price point, the F2C 50 comes with a light form.

This plasma is actually smaller that a majority of the desktop computers.

Still, within the compact unit, this plasma cutter comes with all the required accessories and consumables, including a welding mask as well as a chipping tool.

Duty Cycle

Offering 50 amps, this plasma cutter offers a 60% duty cycle, and this is ideal for users who want to work for longer shifts without taking a break.

Dual Cycle

A versatile unit, the F2C 50, is a dual-cycle plasma cutter and will let you connect it either to 110 or 220 V outlet.

Cutting Performance

As its name suggests, theF2C 50 offers an output of 50 amps.

The amperage rating on this unit is certainly not for the rough and heavy-duty applications.

The basic power, however, is quite functional and excels at cutting the fine light materials.

Still, when working on the heavy tools, it plows the heavy-duty plates with a clean-cut, provided you take your time.

Cutting Efficiency

The F2C 50 is highly pragmatic and can be used to cut a variety of metal sheets ranging from aluminum, copper, steel, and metal alloys.

While the efficiency of the cut is dependent on the material you’re working on, the F2C 50 will provide you with cutting efficiency of up to 85%, provided the metal you’re cutting has a thickness between 1-12mm.

Delay Switch

To keep the consumables cool, F2C 50 comes with a switch integrated on the front panel.

This switch has an adjustable cooling breaks setting that lets you choose the time of delay between successive cuts.

This delays switch ensures quality detail is preserved and avoids the danger of getting your cutter burned out.

WHAT I LIKED

  • 85% cutting efficiency
  • Cuts thicker materials
  • Lightweight

WHAT I DIDN'T LIKE

  • Does not support heavy-duty welding

10. PrimeWeld Ct520d

The PrimeWeld Ct520d is a 3-in-1 welding machine that offers multiple cutting and welding functions.

It offers MIG welder, stick unction as well as plasma cutting.

A feature-rich plasma cutter, PrimeWeld Ct520d, lets you switch comfortably from one application to the other.

Quick Summary

  • Input-110V/220V
  • Amps-50A
  • Cutting thickness-½ inch
  • Weight-35.7 lbs
PrimeWeld Ct520d 50 Amps Plasma Cutter

A reliable and portable unit,PrimeWeld Ct520d, will give you the best versatility, either at home or for commercial use.

Like a majority of the best plasma cutter on or list, PrimeWeld Ct520d is a dual voltage system that uses either 110 or 220V.

WHY IS THIS A TOP PICK?

3-in-1

PrimeWeld Ct520d is truly a unique version as it houses several functions in one.

This plasma cutter doubles up as a TIG and Stick welder.

The TIG torch generates up to 200A of power and has an incredible welding efficiency of 85%.

The stick performance, on the other hand, delivers an easy arc, a deep weld pool, and is perfect or welding the thick metals.

Cutting Performance

The PrimeWeld Ct520d plasma cutter delivers a power output of 50 amps.

The amperage rating on this has a maximum severance thickness of ¾ inch and will let you cut up to a maximum thickness of ½.

The plasma cutter unction can be used to work on a variety of metals, including steel, alloy, copper stainless steel, and more.

Dual Voltage

The dual voltage capability of this unit gives you the freedom to use either outlet, depending on what is readily available.

And when you need to switch the outlets, no need to perform any wiring or make any manual change because the switch is automatic.

Design

A lightweight machine, PrimeWeld Ct520d, weighs at 36 pounds.

While it's not the lightest unit on our list, the weight is still decent and will let you carry it from one location to the other with ease.

Efficient

The PrimeWeld Ct520d working speed is relatively higher, and its reliability is unmatched.

It offers a noiseless operation and will not pose any safety or health hazard.

WHAT I LIKED

  • Durable
  • 3-in-1
  • Lightweight
  • Power efficiency

WHAT I DIDN'T LIKE

  • No pilot arc for automated cutting

Best Plasma Cutter Under 500 Buying Guide

If you’re looking to purchase the best plasma cutter under 500, there are several critical factors that you need to consider.

Some of these factors include:

Duty Cycle

Duty cycle refers to the fraction of a period when a plasma cutter is active.

In most cases, it's expressed as a percentage and measured within 10 minutes.

For instance, a plasma cutter with a duty cycle of 30% means it can work for three minutes before taking a break for 7 minutes.

Ideally, if you're looking for a plasma cutter for the heavy-duty cutting, you should find one with an extended duty cycle, such as 60%.

With such kind of a plasma cutter, you can effectively work for six non-stop minutes every 10 minutes.

Input Power

The input power determines the electrical outlet that your plasma cutter is going to run.

At the very least, a plasma cutter should support the 110v power outlet, as this is the standard household outlet.

However, the 110V if you're working in heavy-duty applications, you might require a higher rated outlet such as 220V.

Ideally, the best plasma cutter should be a dual-voltage type and should support both outlets, giving you more flexibility on the powering options.

Amperage Rating

The amperage rating refers to the power a plasma cutter has, consequently the thickness of the metal it can cut.

If you need to cut metal with a thickness of ¼” a 25 amp plasma cutter would suffice. On the other hand, if you’re working on a ½” metal, a cutter with 40-50 amps is ideal.

Most of the household cutters and many on our list have their maximum amperage rating at 50A, meaning they’re ideal for the lightweight to moderate tasks.

For the heavy-duty applications such as working through a 1-inch metal sheet, you might require a cutter with a higher rating, such as 80A.

Cutting Quality

Typically, the standard thickness of cutters under 500 is ½”.

However, you might notice that some of the cutters have a maximum severance thickness of ¾”.

Compatible Consumables

While some of the plasma cutters come with their accessories, a majority of them will require to purchase them separately.

Some of the common accessories include the nozzle, shield, swirl ring, retaining cup, and electrode.

When purchasing electrodes for your equipment, it’s crucial that you choose those that are compatible with your plasma cutter.

Size and Portability

The perfect plasma cutter should be compact and lightweight; it should allow you to pick it and move it wherever you like.

Ideally, most of the portable plasma cutters under 500 fall within the 30-40 pound marks.

However, there are even some lighter plasma cutters, such as the HITBOX CUT 40 and Lotos, that weigh less than 20 pounds.

Control Panel and Ease of Use

While plasma cutters are not complicated to use, some of the models are simpler and more intuitive than others.

When choosing a plasma cutter, go with one with a simplified control mechanism.

Ideally, choose one with simplified control buttons as well as digital readouts and clear labels.

Conclusion

Highly versatile units, plasma cutters, will let you cut through a variety of metals easily.

Some of them are a valuable addition to your equipment and will double up as TIG and Stick welders.

We've already provided you with a comprehensive list of the top 10 plasma cutters under 500.

The ball is now in your hands; carefully go through the list and select a unit that you feel will address your metal cutting needs.

David Hughes
 

Hey, I’m David Hughes - a free spirit with a passion for power tools blogging. With more than a decade in the construction field, my mission is to help the everyday workers realize their dream by sharing on creative ideas, tips, and reviewing products.

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