An abrasive wheel is a bonded rotating disc (a grinding disc, cut-off wheel, diamond blade, flap disc or mounted point) used to grind, cut, sand, polish or deburr metal, stone and concrete. It is fitted to angle grinders, bench grinders, pedestal grinders, cut-off saws and chop saws used across Irish workshops, sites and factories. Under the Safety, Health and Welfare at Work (General Application)(Amendment) Regulations 2016, SI 36/2016, Irish employers are legally required to assess abrasive wheel risks and provide appropriate Abrasive Wheels Training to every employee who mounts or uses these wheels. The key principles of abrasive wheel safety include selecting the correct wheel from its EN 12413 markings, matching the wheel speed (RPM) to the machine, ring-testing vitrified wheels, fitting the correct guard, setting the work rest within 3 mm of the wheel, and never exceeding the maximum operating speed.
Abrasive wheel injuries are among the most common causes of serious workplace injury in Ireland, with hundreds of disc-burst, laceration, eye and hand-arm vibration incidents reported to the HSA every year. Cuts, eye injuries, hearing damage, HAVS and burns can all result from poor wheel selection, exceeding the rated speed of a wheel, or skipping safety checks. Completing an Abrasive Wheels Course is not just a legal requirement. It is essential for protecting your health, preventing serious injury, and advancing your career.