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Angle grinder safety tips

By Ryan Graham, Health and Safety Professional · Published 10 January 2024 · Updated 3 November 2025

While angle grinders can provide great benefits, it is important to be aware of their potential hazards and know the necessary safety measures required when using them. In this blog post, we’ll cover all the tips that will help ensure your safety while giving you peace of mind as you work with these powerful machines!

Wear protective gear and clothing when using an angle grinder

This includes safety glasses to guard your eyes from flying debris, earplugs to protect your hearing, and a face mask to prevent inhaling harmful dust. In addition, make sure to wear appropriate clothing that covers your skin, such as long sleeves and pants, to prevent any sparks from causing burns. However be sure not to wear any loose clothing or jewellery as they can get caught in moving parts.

Always inspect your angle grinder before using it

It’s imperative to always inspect your angle grinder and make sure all guards are in place before using it. Not only will this help prevent accidents from happening, but it will also ensure that you get the most out of your tool in terms of performance and durability.

Read the manufacturer’s instructions carefully and follow them closely

When it comes to using a new product or device, it can be tempting to skip over the instruction manual and dive right in. However, taking the time to carefully read and follow the manufacturer’s instructions can save you a lot of frustration and even prevent accidents.

These instructions provide valuable information on how to properly use and maintain the product, as well as any potential hazards to watch out for.

Never use an angle grinder on wet material

Wet materials can create dangerous sparks when in contact with an angle grinder, and in worst-case scenarios, lead to fire. So, always double-check your material before grinding and make sure it’s completely dry before getting started. If the angle grinder does somehow get wet, do not attempt to use it until it is completely dry again.

In conclusion, the use of an angle grinder is a great way to do intricate cutting, grinding and polishing tasks. However, it’s important to understand its components and how they function together in order to use the device safely and properly.

Looking for safety documentation on angle grinders?

See our angle grinder SWMS

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Ryan Graham, Health and Safety Professional

16 years on Queensland sites. Ryan writes the guides and the templates, and checks them against current Queensland WHS legislation.

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