Turning operation, the feed could be doubled to increase the metal removal rate. To keep the same level of surface finish, the nose radius of the tool should be:

Turning operation, the feed could be doubled to increase the metal rem

1.	Turning operation, the feed could be doubled to increase the metal removal rate. To keep the same level of surface finish, the nose radius of the tool should be:
A.	Halved
B.	Kept unchanged
C.	Doubled
D.	made four times
Answer» E.

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Turning operation, the feed could be doubled to increase the metal removal rate. To keep the same level of surface finish, the nose radius of the tool should be:

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