Machine Drills Quiz

What is the main use of a bench drill?

• Polishing surfaces

• Cutting materials into pieces

• Welding metals together

• Drilling holes through materials

Which type of drill is larger and stands on the floor?

• Pillar drill

• Bench drill

• Cordless drill

• Hand drill

What should you always do before using a drilling machine?

• Watch a movie

• Read a book

• Eat a snack

• Follow the instructions given by your teacher

What is the first line of defense when using a drilling machine?

• Using earplugs

• Wearing gloves

• Using the guard

• Wearing a helmet

What should you do with long hair when using a drilling machine?

• Leave it loose

• Dye it a different color

• Tie it back or use a hair net

• Cut it short

What is the purpose of a rack and pinion system in a drilling machine?

• To adjust the speed of the drill

• To adjust the height of the table

• To change the drill bit

• To power the drill

What should never be done when holding material for drilling?

• Use a vice

• Clamp it down

• Hold it directly in your hand

• Secure it with a strap

Which drill bit is used for larger diameter holes?

• Spade Bit

• Hole Saw

• Forstner Bit

• Twist Drill

What is a typical use for a twist drill?

• Sanding surfaces

• Drilling small to medium holes

• Drilling large diameter holes

• Cutting wood

What is the advantage of a hole saw drill bit?

• It is very fast

• The blade can be changed for different sizes

• It is very cheap

• It is very quiet