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Why is it important to stand off to the side when starting a grinder?

  1. To allow others to see the process

  2. To avoid debris from the grinding process

  3. To prevent injury from a potentially flying wheel

  4. To keep the workspace organized

The correct answer is: To prevent injury from a potentially flying wheel

Standing off to the side when starting a grinder is crucial as it helps prevent injury from a potentially flying wheel. When a grinder is powered up, especially if the wheel is defective or has been improperly mounted, there is a risk that the wheel might shatter or break apart. The fragments can be propelled at high speeds in any direction, including towards the operator. By positioning oneself to the side, the risk of personal injury from these flying debris is significantly reduced. This practice is part of maintaining personal safety in the workplace and highlights the importance of caution when working with potentially hazardous equipment.