Tapping and Threading

Front

Which tap does the threads gradually cut into the material from the beginning of the tap?

Back

Tapered tap

Front

What does the 1.5 refer to in the tap size M10 X 1.5?

Back

Pitch

Front

what does 12 refer to in the thread size M12 X 1.75?

Back

Major diameter

Front

When drilling a hole that has to be tapped, the drill size should be ________

Back

Smaller than the tap size

Front

What tool is used to hold the tap when tapping a hole by hand?

Back

Tap wrench

Front

What should you use to determine the drill size for a certain tap?

Back

Drill chart

Front

When tapping a hole you must turn the tap backwards 1/2 - 2 turns to break the chips

Back

True

Front

When tapping a hole by hand you should use a level to ensure the tap is cutting straight?

Back

True

Front

There is no need to use cutting oil when tapping a hole?

Back

False

Front

Which tap does the threads start at the beginning of the tap? Options: Tapered tap, Plug tap, Bottoming tap, Starting tap

Back

Bottoming tap