Multiple Choice
Choose the incorrect statement
A) Ductile materials in presence of fine feed and high cutting speed produce chips with built up edges
B) Ductile material produce continuous chip
C) Both (A) and (B)
D) None of the above
E) Any of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q5: In ball bearing steels, chromium percentage is
Q6: The relief angle for high speed steel
Q7: Drills are usually made of<br>A)Diamonds<br>B)Carbon steel<br>C)High speed
Q8: Which of the following is very hard
Q9: A standard ground drill for use on
Q11: The type of grains usually preferred for
Q12: A flatter is made of<br>A)Parting off<br>B)High speed
Q13: In shell moulding, the dimensional accuracy that
Q14: Which of the following process has the
Q15: With increasing cutting velocity total time for