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Production Engineering

Q1:

Which of the following statement is wrong?

A The larger side rake angle produces chipping.

B The smaller rake angle produces excessive wear and deformation in tool.

C The side cutting edge angle (less than 15°) increases tool life.

D The increase in nose radius decreases tool life.

ANS:D - The increase in nose radius decreases tool life.

Explanation: No answer description is available. 



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