Basic Fitting - 2. Drilling and Taper MCQ with Answers

Basic Fitting - 2. Drilling and Taper MCQ with Answers

16) What is the name of the driving end which is fitted on the machine?

Answer is:

Shank

17) What is the name of the portion of a drill between the point and the shank?

Answer is:

Body

18) Which portion of drill the flutes are cut?

Answer is:

Body

Which portion of drill the flutes are cut?

19) Which part of drill forms the cutting edge?

Answer is:

Flutes

Which part of drill forms the cutting edge?

20) What is the formula to find tap drill size in general purpose?

Answer is:

Major dia meter minus pitch

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