HSA Safety Alert: Angle Grinders Safety Alert Bosch Grinders GWS20 & GWS22 Manufactured June-August 2016. The Health and Safety Authority has been made aware of a safety-related product recall by Bosch Power Tools for angle grinders. The recall affects the following angle grinders (Products): series GWS 20, and GWS 22 from the production period … Continue reading Latest News