The certificate states that the “course explains the risks and controls needed when working with abrasive wheels”, and it does nothing more than telling you the risks and controls that need to be considered. It does not explain how to implement them or how you should or shouldn’t use abrasive wheels or much about how to maintain or check their safety. The course is not suitable to provide any level of competency in the use, maintenance or inspection of abrasive wheels without further training, and if it suggested it was anything other than a comprehensive guide to the legislation, then it is misrepresenting what it provides. In addition, there are several inconsistencies in the material, for instance when it initially lists the dangers associated with the use of abrasive wheels, it ignores the risk of entanglement - probably the second biggest risk, but it appears in later parts of the course. Some other dangers, such as the risk of burns from material getting hot during grinding (probably the most frequent form of injury) do not seem to be mentioned. I’m not sure if it is the sound on my computer/headphones but the voice-over (computer generated) had a hissing, lisp on ‘S’ sounds which becomes annoying when they frequently use phrases about “Sssspecssific risssk assssesssments for abrassssive wheelsssssssss…”