MCQOPTIONS
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| 1. |
A milling cutter having 8 teeth is rotating at 150 rpm. If the feed per tooth is 0.1 mm, the speed in mm per minute is |
| A. | 120 |
| B. | 187 |
| C. | 125 |
| D. | 70 |
| Answer» B. 187 | |