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Coarse feed, low rake angle, low cutting speed and insufficient cooling help produce

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Which of the following statements are correct for temperature rise in metal cutting operation?

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The tool life will be increased by

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Then change gear to be used is

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Consider the following: The purpose of lapping process is

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Bushes are generally provided in a jig to

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In accelerated tool life tests, the three main types of quick and less costly tool life testing are

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The fatigue failure of a tool is due to

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Which one of the following statements is correct about an oblique cutting?

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Consider the following statements with reference to grinding wheel characteristics:

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The specific energy is

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Consider the following statements regarding milling machine:

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If the feed per tooth is 0.1mm, the table speed in mm per minute is

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What will happen after a few turning passes?

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Which drill is good for inverted drilling operation?

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Then the shear force will be approximately

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In an orthogonal turning process, the chip thickness = 0.32 mm, feed = 0.2mm/rev. Then the cutting ratio will be

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The value of C in Taylor’s tool life equation VTn = C would be equal to:

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The cutting speed of the above turning operation is:

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A milling operation which involves the use of a combination of

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