Mechanical Engineering :: Production Engineering
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Discontinuous chips are formed during machining of
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A drill mainly used in drilling brass, copper or softer materials, is
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In a planer
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Which of the following operation is first performed?
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The size of a lathe is specified by the
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If the cutting speed is increased, then the built-up-edge
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For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is
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The negative rake is usually provided on