Aluminium Cutting Techniques: A Brief Guide

Aluminium is a versatile material that can be cut for various applications. But aluminium cutting is not always as straightforward as it seems.

This post highlights the basics of aluminium cutting and provides you with all the information you need to get started. You'll also learn about the different techniques you can use, depending on the application.

Aluminium Cutting Techniques

Aluminium is a popular choice of metal for many different applications due to its low weight, high strength and resistance to corrosion. It's also a relatively easy metal to cut, provided with the right tools and know-how.

When it comes to aluminium cutting, there are three main methods –– sawing, shearing and laser cutting. Take a closer look at each one:


The sawing process involves using a saw to make cuts in the aluminium material. There are two types of aluminium sawing:

  • Wet sawing
  • Dry sawing

Wet sawing is done with a water-cooled saw blade, while dry sawing is done with an air-cooled saw blade.

Aluminium sawing is an efficient way to cut aluminium, and it produces little waste. The biggest advantage of aluminium sawing is that it can be done quickly and easily. Additionally, aluminium sawing does not require much skill or training to do. Most people can learn how to do it, and it is a great way to cut aluminium materials.


Shearing involves cutting aluminium using a pair of opposed cutting blades. The aluminium is placed in between the two blades, and the blades are then moved past each other to make the cuts. This method is typically used to cut aluminium sheets and plates.

Aluminium shearing is a very efficient way to cut aluminium, as it can produce long, straight cuts with little waste. But shearing is a bit more complex than sawing, and it requires more skill to do. The aluminium sheets need to be placed in between the two blades in just the right way, and then the blades need to be moved past each other smoothly and evenly. If done incorrectly, aluminium shearing can result in crooked or jagged cuts.

Laser Cutting

Laser cutting is the process of cutting aluminium using a high-powered laser beam. The laser beam is directed at the aluminium material, and the heat from the laser beam melts or vaporizes the aluminium. Laser cutting is a very precise way to cut aluminium, and it can produce very intricate cuts.

Laser cutting is the most expensive aluminium cutting method, but it is also the most precise. So if you need to cut aluminium in a very specific way or if you need very intricate cuts, laser cutting is the best option.

Now that you know about the different aluminium cutting techniques, you can decide which one is best for your project. But no matter which aluminium cutting method you choose, make sure you have the right tools and equipment for the job. And always follow safety precautions when working with aluminium.

With the right tools and know-how, aluminium cutting is a relatively simple process. But for the best results, always work with a professional who has experience with aluminium cutting and fabrication.

For more information on aluminium cutting, contact a company near you.