The blank diameter used in thread rolling will be:

1.	The blank diameter used in thread rolling will be:
A.	Equal to minor diameter of the thread
B.	Equal to pitch diameter of the thread
C.	A little large than the minor diameter of the thread
D.	A little large than the pitch diameter of the thread.
Answer» C. A little large than the minor diameter of the thread

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The blank diameter used in thread rolling will be:

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