MCQOPTIONS
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| 1. |
Lapping is an operation of |
| A. | making a cone-shaped enlargement of the end of a hole |
| B. | smoothing and squaring the surface around a hole |
| C. | sizing and finishing a small diameter hole |
| D. | producing a hole by removing metal along the circumference of a hollow cutting tool |
| Answer» D. producing a hole by removing metal along the circumference of a hollow cutting tool | |