MCQOPTIONS
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| 1. |
While using cemented carbide tipped tools on aluminium, the cutting speed could be |
| A. | 100 - 300 m/min |
| B. | 1000 m/min |
| C. | 20 - 50 m/min |
| D. | 300 - 900 m/min |
| E. | 50 - 100 m/min |
| Answer» E. | |