5' angle grinders accept grinding discs up to 125mm in size. These 5' medium-sized angle grinders are in the middle of the angle grinder range. They have the ability to make bigger cuts than smaller grinders and have the ability to tackle denser materials. However, they will often be larger in size and also offer less precision than smaller grinders. Whilst they can be used on types stone and metals, those who work on more heavy-duty varieties would be better suited to a larger-sized angle grinder.

• Disc diameter is the key choice to make when selecting an angle grinder. They range in disc diameter size from 4' (100mm) - 9' (230mm) with the 4.1/2' (115mm) & 9' (230mm) grinders being the most popular choices. Smaller grinders rotate the discs at a higher speed. These tools all have a 5' disc diameter.

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