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Aluminium Cutting: A Guide for Industrial Operators

Aluminium is a popular material used in many industries due to its strength, lightweight and resistance to corrosion. However, cutting aluminium can be a challenge, especially for industrial operators. Here, this article will provide some tips on how to cut aluminium to achieve accurate and efficient results properly. Scroll down to find out more.

Choose the Right Cutting Tool

The first step in cutting aluminium is to choose the right cutting tool. The tool you choose will depend on the type of cut you need to make and the thickness of the aluminium. A jigsaw or circular saw can be used for thin sheets of aluminium. A band saw or CNC machine is recommended for thicker sheets or blocks of aluminium. Choosing a tool with a sharp blade is important to ensure a clean and accurate cut.

Use the Right Lubricant

When cutting aluminium, it is essential to use a lubricant to prevent the blade from overheating and to prolong its life. The lubricant also helps to reduce the risk of chips and burrs forming on the edges of the aluminium. The most commonly used lubricants for cutting aluminium are water-based emulsions or soluble oils. These lubricants can be applied manually or through a mist or flood system.

Secure the Aluminium

Before cutting, it is important to securely clamp the aluminium to prevent it from moving during the cutting process. Doing so will ensure a clean and accurate cut. If the aluminium is not secured correctly, it may vibrate during the cutting process, resulting in a rough and uneven cut.

Choose the Right Speed and Feed Rate

The speed and feed rate at which you cut aluminium are also critical to achieving accurate results. Cutting aluminium too quickly can cause the blade to overheat and dull while cutting too slowly can result in chips and burrs forming on the edges.


Cutting aluminium requires precision and attention to detail. By following the tips outlined in this guide, industrial operators can achieve accurate and efficient results when cutting aluminium. Remember to choose the right cutting tool, use the right lubricant, secure the aluminium and have the right speed and feed rate. By taking these steps, you can ensure a clean and accurate cut, prolong the life of your cutting tools and minimise waste. If you would like to find out more, contact a local contractor today who will be happy to offer you further help and advice. For more information on aluminium cutting, contact a professional near you.