Mechanical Engineering :: Production Engineering
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In electro-discharge machining, tool is made of
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The cutting speed is maximum while machining __________ with a high speed steel tool.
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The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is called
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The plain milling machine is more rigid and heavier in construction than a universal milling machine of the same size.
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An operation of embossing a diamond shaped pattern on the surface of a workpiece, is known as
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An operation of enlarging the end of a hole cylindrically is known as grooving.
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Which of the following statement is wrong?
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It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used?
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