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Production Engineering - Engineering

Q1:

The effect of setting a boring tool above centre height leads to

A increase in the effective rake angle and a decrease in the effective clearance angle

B increase in both effective rake angle and effective clearance angle

C decrease in the effective rake angle and an increase in the effective clearance angle

D decrease in both effective rake angle and effective clearance angle

ANS:C - decrease in the effective rake angle and an increase in the effective clearance angle

Explanation: No answer description is available.