What is a Plasma Cutter

When you are working in the industry of cutting and shaping metals, it becomes apparent that you come across different types of assisting tools as well. Certainly heavy-duty metal sheets, blocks, and metal with different shapes demand to be cut with a proper tool that is capable of contouring professionally.

However, not everyone knows what the specific tools are used for. For instance, if you are a newbie, you might wonder about what a plasma cutter is in the first place.

To bring you the most lucid and pretty understandable information, today we shall take an overview of plasma cutters and what plasma cutting actually is. Let’s find out more about it.

What is a Plasma Cutter?

Plasma cutters are one of the most important tools in the metal fabrication process. It is mostly used to cut or slice down the humongous size of metal-made sheets regardless of their thickness. To understand, a plasma cutter at a very basic level, the plasma cutter is a machine that mostly incorporates the plasma cutting process to cut down the metals efficiently and professionally. The process of plasma cutting is known as plasma-arc cutting!

The metal that this tool cuts can be of any shape and you can cut gates, sculptures, and huge signage using a plasma cutter by keeping the work absolutely seamless. A plasma cutter is also commonly known as a plasma cutting torch since it cuts through the electrically conductive metals including steel and aluminum like a cinch.

Is a plasma cutter worth it?

While there are plenty of different cutting tools out there, one might wonder about the fact of how a plasma cutter makes its productivity highlighted. The answer is simple, plasma cutters hold the power efficiency to handle and cut heavy metals without involving complex steps. It mainly holds its special place for cutting metals due to this exclusive power and working output that many regular tools might not offer the same way.

By the use of electricity to ultimately create the ionized gas it becomes able to cut metals. The ionized gas is known as the compressed air plasma form. This game readily heats up the metals when then exposed to oxygen.

However, it is important to be mindful, that you can only cut the metals that are conductive and mainly it makes its worthwhile performance for mild steel, aluminum, and stainless steel.

Although there are many alloys out there that are conductive including brass, titanium, Monel, Inconel, cast iron, copper, and more, the aforementioned metals go best when it comes to the exposure of a plasma cutter.


A plasma cutter is a tool or a machine that cuts down heavy-duty metals. If you are not already into cutting and forming the shape of metals, it can be a bit hard to understand its insights. However, with this article, we tried to give you an idea of what a plasma cutter actually is. By reading more related posts, you will better know how a plasma cutter works and what its dedicated usages are.



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