Q110
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
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board