MCQOPTIONS
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MCQOPTIONS
| 1. |
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 |
| Answer» B. increase in both effective rake angle and effective clearance angle | |