Best Plasma Cutters Reviews & Buyer’s Guide

Best Quality Plasma Cutters for Money

Are you looking for the best plasma cutter that cuts beyond the usual 1/4 “ or even ½” with zero hassle? Don’t worry, our plasma cutter reviews come to your rescue! Here you’ll find extensive information to help you select the best plasma cutter for the price. We show you the things you must know before you make the final decision.​

Here, we have compiled top rated plasma cutters covering the different uses and setups generally found.

For Hobbyists and Professionals

Plasma cutter provides an efficient means of cutting materials at affordable price.

Plasma cutters help fabricate and weld materials, are used in construction processes and come handy in repairing of automotives.

You must go through a couple plasma cutter reviews to ensure that you get the best plasma cutter for the price.

Prerequisites​

If you’re planning to buy the best plasma cutter available in the market, there are many things you must consider.

Some things to consider are capacity, usage, cut requirements, thickness, portability and cost. If you carefully check each of these things, you’ll not be disappointed.

Duty Cycle​

You should first determine how the plasma cutter is going to be used. This is known as the duty cycle of a machine. If it will be operated for long hours, make sure you get a larger one.

However, if you will be using it many times a day but not for long hours, consider getting one that cuts into more thickness.

Portability​

Another thing to consider is the location where the cutter will be used. If you want to use it in multiple places, consider getting a portable plasma cutter that weighs around 20-40 lbs.

For a portable one, you also need compressed air supply. So consider buying a compressor or air bottle and a portable power generator.

Manual Vs. Automated​

You must also consider whether the usage will be manual or automated. Automated usage means that you will use the plasma cutter with a CNC machine.​

If you plan to use it manually but might put it on automation in the future, make sure the machine doesn’t use a high frequency starting circuit.​

The high frequency circuit generates high voltage which can destroy the stored information in automated systems.

Thickness​

Furthermore, determine how thick you’re going to cut with the plasma cutter. If you are going to cut 0.75 inch material most of the time and 0.5 inch occasionally, buy a 0.75 inch one.

One drawback of plasma cutters is that they leave a bevel after the cut. Therefore, many fabricators and welders use oxy-fuel to cut materials when they want to cut more than ½ inch deep. The bevel can be ignored on thin materials, but it is visible on thick materials.

Power and Reliability​

Now that you know the thickness, determine how quick you want your plasma cutter to be.

Plasma cutters come with a IPM (Inches per minute) rating, which can help you choose the best one suited for your needs. Reliability depends on the quality of the product.​

Buy a product which has a centralized cooling system so that the cool air is circulated through the center of the machine. The center of the machine is where the thermal components are positioned. Having effective cooling system will ensure the duty cycle is productive enough.

Cost​

Cost is a major concern for most people. But investing more doesn’t always mean better quality​

Pick the plasma cutter with high plasma consumable life. Plasma consumable life is the period after which new plasma consumables like nozzles and electrodes need to be replaced.

Check this link for more information on plasma cutters.​ ( http://www.esab.ca/ca/en/education/blog/top-10-factors-affecting-plasma-consumable-life.cfm )

​Here is a video for your convenience.

How to Cut Pipe With a Plasma Cutter (Soure: youtube.com)

Now that you know about the technical stuff, let’s have a look at our plasma cutter reviews.

1) Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter

Lotos LTP5000D is one of the best plasma cutters available in the market. It weighs only 26 pounds and is highly portable for work in different areas.

The best thing about this one is that it is the best plasma cutter for the price and it has a pilot arc torch.​

Inside the box, you’ll find two air hose couplers, two air hose clamps and a wall mount bracket too​

It also has a meter to show the air pressure reading in real time. It has dual voltage modes of 110V and 220V.

The pilot arc torch can cut any rusty or dirty metal like butter without any hassle. The cutting process involves no contact between the torch and the material surface, hence the tip of the torch doesn’t get damaged easily. The torch is compact and can cut through narrow areas on the metal.

The ideal thickness it can cut smoothly is ½” and the maximum thickness it can cut is ¾”. But to cut through maximum thickness, one has to keep their hand steady and be patient with it.

Plasma cutter reviews indicate that it gives huge bang for the buck. It is the perfect choice for hobbyist and small-level projects. Customers state that one must use a wire brush to clean the tip and make sure that the air supply is dry.​

The only drawback is that it uses consumables fast, but it isn’t something to worry about.

Lotos-LTP5000D-Non-Touch-Plasma-Voltage

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut

Our Rating

PROS:

CONS:

  • Affordable, portable and lightweight.
  • Pilot arc torch which cuts rusty metal.
  • The tip lasts long as there is no contact between the torch and the material.
  • Effective cooling system

  • Consumables run out fast.
  • Ground clamp is weak.

LOTOS LTP5000D 50 Amp Pilot Arc Plasma Cutter Installation Guide (Soure: youtube.com)

2) Ramsond CUT 50DX 50 Amp Digital Inverter Portable Air Plasma Cutter Dual Voltage

Ramsond CUT 50DX is another best plasma cutter available in the market with lucrative features. The best thing about this product is that it weighs only 19 pounds, is really affordable and gives free consumables unlike other products in the market. Quite often it is hard to find consumables and this product solves the problem.

This is the best plasma cutter for money due to its light weight, low-price and free consumables.

Its maximum cut thickness is ¾” and maximum severe thickness is 1”. But plasma cutter reviews indicate that it can only cut up to ½” smoothly. After that the cutting requires a firm hand and patience.

It also has an integrated air pressure gauge to monitor the air pressure for effective usage. The digital amp indicator helps in adjusting the power with the help of an adjustment knob.

Ramsond offers five sets of swirl rings, cups, electrodes and tips with the product. Extra consumables are hard to find and hence it is the best deal.

Ramsond-CUT-50DX-Inverter-Portable

Ramsond CUT 50DX 50 Amp Digital Inverter Portable Air Plasma Cutter Dual Voltage

Our Rating

Plasma cutter reviews indicate that it is the best plasma cutter for the price but it has certain problems. First, the ground clamp is not very strong. Second, the trigger button is small which is hard to press with the gloves on. Also, strong airflow is needed for the unit to work effectively.​

The molten metal can bounce off and damage your body or clothes, hence precautions must be taken.

Some users find it better than oxy torch and highly recommend the product. In short, this is the best plasma cutter for money for hobbyist and small-level projects.​

PROS:

CONS:

  • Free consumables
  • Extremely lightweight and portable
  • Integrated air pressure and digital amp indicators

  • Small trigger button
  • Weak ground clamp

Portable Plasma Cutter Tool CUT50 6 week review (Soure: youtube.com)

3) Lotos LT5000D Plasma Cutter 50Amps Dual Voltage Compact Metal Cutter

If you’re looking for best plasma cutter for money, Lotos LT5000D is the one to choose. The best feature it provides is that it smoothly cuts thick materials even in industrial settings unlike other products in its segment.

It has a maximum cut thickness of ½” and severance thickness of ¾”. The TOSHIBA transistors make it sturdy and durable. The PAPST advance cooling system ensures the unit doesn’t get heated for efficient use.

It is low-maintenance and releases less noxious fumes like other products. The torch trigger has two positions - thumb and finger, which come handy with gloves on. It cuts ¾” easily unlike other cutters in the market. It can also cut rusted and dirty metal.

50-Amp current capacity gives enough power for a smooth cut. The high frequency DC plasma ensures the cut is fine and not rough.

The torch is compact and easily cuts through narrow areas on the material. The torch cable is 10 feet long which makes it easy to move the unit in work area.​

Lotos-LT5000D-Plasma-Voltage-Compact

Lotos LT5000D Plasma Cutter 50Amps Dual Voltage Compact Metal Cutter 110/220V AC 1/2" Clean Cut

Our Rating

PROS:

CONS:

  • Effective in industrial settings and for thicker cuts.
  • Cost effective and durable with TOSHIBA transistors
  • Long torch cable
  • Highly effective torch
  • Accurate and smooth cut with High Frequency Plasma
  • Effective cooling system

  • None

LOTOS LT5000D Dual Voltage (110/220VAC) 50Amp Plasma Cutter Review (Soure: youtube.com)

Conclusion

The undisputed best plasma cutter is the Lotos LT5000D 50A Air Inverter. When we compare it to other products, the LTP5000D and Ramsond CUT 50DX both have a few flaws.​

First, both have weak ground clamps. Both don’t work smooth beyond ½”. Both have shorter cables. Both are more expensive than the LT5000D

If you go through all the plasma cutter reviews, you’ll find that LT5000D is the clear winner. It is the best plasma cutter for money as it provides extensive features which go beyond the expectations of beginners.​

The cuts can be made effortlessly even in ¾”. The torch comes with a bigger cable for better handling in narrow spaces.

It is the best plasma cutter for the price because it is suitable for heavy duty usage unlike its counterparts and has no flaws like weak ground clamps etc.​


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