I am cutting stone which is creating very fine dust. What can I use for protection?

A goggle that has the marking ‘5’ on the frame/body. Usually, this will be an unvented body with an anti-mist/anti-fog lens fitted. It is important to fit the goggle correctly to ensure a tight seal with the face and prevent dust from getting inside the goggle body – guidance on correct fitting is provided in the user instruction leaflet.

As well as the goggle, you also need to consider respiratory protection.