When you are done using a power tool, what should you do?

• A. Leave it running until you finish other tasks.
• B. Power it down briefly, then resume.
• C. Always turn the machine off and never leave it running unattended.
• D. Turn it off at the end of the day only.

Answer: (C)

The main idea is safety: always shut down power tools completely when you’re done and keep them from running unattended. When you finish using a tool, switch it off and disconnect it from power (unplug the cord or remove the battery) so it cannot restart by accident. Let it come to a full stop, then store it in a safe place with cords out of the way and safeguards in place. This reduces the risk of injuries to you or others, prevents unexpected starts, and lowers the chance of overheating or fires if the tool is left on.

Leaving a tool running while you switch tasks creates a real danger—someone could trip over a cord, the tool could restart unexpectedly, or a jam could cause a harsh kickback. Briefly powering down and resuming leaves you with the possibility that it might be forgotten, re-energized improperly, or left in a hazardous condition. Waiting until the end of the day to turn it off ignores immediate hazards and can lead to unnecessary risk if someone else uses the area or if the tool overheats. Turning it off and unplugging right away is the clear, safest habit.