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Recent questions tagged tool-geometry-and-materials

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GATE Mechanical 2014 Set 3 | Question: 23
Cutting tool is much harder than the workpiece. Yet the tool wears out during the tool-work interaction, becauseextra hardness is imparted to the workpiece ... workpiece due to severe rate of strainvibration is induced in the machine tool
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GATE ME 2013 | Question: 53
In orthogonal turning of a bar of $100$ $mm$ diameter with a feed of $0.25$ $mm$/$rev$, depth of cut of $4$ $mm$ and cutting velocity of $90$ $m$ ... $ $N$.The normal force acting at the chip-tool interface in $N$ is$1000$1500$2000$2500$
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GATE ME 2013 | Question: 52
In orthogonal turning of a bar of $100$ $mm$ diameter with a feed of $0.25$ $mm$/$rev$, depth of cut of $4$ $mm$ and cutting velocity of $90$ $m$ ... $1500$ $N$.The orthogonal rake angle of the cutting tool in degree iszero$3.58$5$7.16$
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