Safety Rules for Using Power Tools

When is it acceptable to use a power tool according to the safety rules?

• After being trained and having the competency recorded on the power tool register.

• Whenever you feel confident to use it.

• After reading the instruction manual thoroughly.

• If the power tool is available and not being used by someone else.

Who must supervise you when using a power tool if you have not been trained?

• A fellow student.

• A lecturer or a Technician.

• Any available staff member.

• No supervision is needed if you are careful.

What should you never do unless you have been told to do so by your lecturer?

• Use a power tool.

• Charge the power tool.

• Disassemble the power tool.

• Move the power tool to another location.

What should you do before starting to cut with a circular saw to ensure it is safe to use?

• Carry out a visual check prior to every operation to check for damage.

• Start cutting immediately to save time.

• Only check the saw once a month for maintenance.

• Use the saw even if it appears damaged.

What type of eye protection is recommended when using a circular saw?

• No protection is needed.

• Regular eyeglasses will suffice.

• Wear safety glasses or goggles.

• Close your eyes while cutting.

What should you wear when exposed to harmful or nuisance dusts while using a circular saw?

• A simple face mask.

• An approved respirator or dust mask.

• A Halloween mask.

• No protection is necessary.

What is recommended to use in noisy areas when operating a circular saw?

• Earplugs or headphones for music.

• Appropriate hearing protection equipment.

• Nothing, as the noise is not harmful.

• Cotton balls.

Before using a jigsaw, what should you check regarding the blade guard?

• Make sure the blade guard is removed.

• Check that the blade guard is painted.

• Isolate the jigsaw and check the retracting lower blade guard to make certain it works.

• Ensure the blade guard is permanently fixed in place.

Before starting to cut with a circular saw, what should you ensure about the blade?

• The blade is made of steel

• The blade is sharp enough to do the job

• The blade is at least 10 cm in diameter

• The blade is coated with oil

What is the recommended depth setting for the blade of a circular saw before starting a cut?

• The lowest tooth should not extend more than about 0.3 cm (1/8") beneath the wood

• The lowest tooth should extend at least 1 cm beneath the wood

• The lowest tooth should be level with the surface of the wood

• The lowest tooth should extend about 2 cm (3/4") beneath the wood