Concept drill
nose radius
GATE Mechanical Engineering · Metrology · 1987-1997
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All concepts →1997 PYQ
A cutting tool has a nose radius of $$1.8mm$$. The feed rate for a theoretical surface roughness of $${R_t} = 5$$ microns is
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1989 PYQ
In turning operation the feed rate could be doubled to increase the metal removal rate To keep the same level of surface finish, the nose radius of the tool has to be
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1987 PYQ
If in a turning operation both the feed rate and the nose radius are doubled the surface finish values will be
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