MCQOPTIONS
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| 1. |
In producing a punched hole of 20 mm diameter the dimensions of the punch is _______ given the radial die clearance of 0.1 mm. |
| A. | Hole is inner profile so outer blade should be exact. |
| B. | Hole is inner profile so outer blade should not be exact. |
| C. | A & B |
| D. | None of the above |
| Answer» F. | |