Drill Safety and Operation Guidelines

Mr. Gus provides a comprehensive guide on using a portable drill safely. He explains the necessity of using a portable drill when a drill press is not feasible and outlines ten essential safety rules. These include obtaining instructor permission, removing jewelry and loose clothing, using eye protection, ensuring the drill is unplugged when changing bits, removing the chuck key, securing work with a vice, holding the drill firmly, avoiding hot bits, not playing with the trigger, and managing the power cord to prevent tripping hazards.

Why might you need to use a portable drill instead of a drill press?

• Because it is cheaper

• Because it is more powerful

• Because it is easier to use

• Because the object cannot fit under the drill press

What should you do before operating the portable drill?

• Wear a hat

• Ask for the instructor's permission

• Check the battery

• Turn on the drill

Why is it important to remove jewelry before using the drill?

• It can get damaged

• It can get caught in the machine

• It can distract you

• It can make noise

What should you always wear when using the drill?

• A mask

• Safety glasses

• Gloves

• A helmet

What must you do before changing the drill bit?

• Check the battery

• Wear gloves

• Unplug the drill

• Turn off the lights

What is the purpose of the chuck key?

• To tighten the screws

• To change the drill bits

• To adjust the speed

• To turn on the drill

How should you secure your work before drilling?

• Hold it with your hand

• Use a vice or clamp

• Place it on the floor

• Lean it against a wall

Where should you place the material in the vice?

• At the top

• In the middle

• At the bottom

• On the side

Why should you avoid touching the drill bit after use?

• It might be dirty

• It might be loose

• It can be hot from friction

• It can be sharp

What should you do with the power cord to prevent accidents?

• Wrap it around your arm

• Place it on the table

• Tie it in a knot

• Leave it on the ground