Bench and Pedestal Grinders: Safety Dos and Donts NARFA
Do not use a wheel that does not fit properly to the spindle. Do not use excessive force to tighten the nut of the wheel. The force can crack the wheel. Do not grind wood, plastics, or noniron metals on ordinary wheels. Do not leave grinding wheels standing in liquids. The liquid can cause balance problems. Do not grind on the side of a