Multiple Choice
Toole life cannot be defined as
A) number of minutes after which tool failed
B) machine time in minutes for which tool performed satisfactorily
C) average length of cut per cutting edge
D) None of the above
E) Parting off
Correct Answer:
Verified
Correct Answer:
Verified
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Q19: Which of the following operations is known
Q20: A rack is gear of<br>A)Infinite pitch<br>B)Infinite module<br>C)Infinite
Q21: The function of a chip breaker in
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