Q. Twist drills are made of

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Q. A twist drill is a

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Q. The rake angle required to machine brass by high speed steel tool is

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Q. A fine grained grinding wheel is used to grind hard materials.

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Q. Cast iron during machining produces

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Q. A single point thread cutting tool should ideally have

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Q. The work or surface speed for cylindrical grinding varies from

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Q. The cutting tool in a milling machine is mounted on

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Q. In order to prevent tool from rubbing the work __________ on tools are provided.

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Q. The silicon carbide abrasive is chiefly used for grinding

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Q. Drilling is an example of

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Q. A round nose tool may be fed eitner from left to right end or from right to left end of the lathe bed.

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Q. When the cutting edge of the tool is dull, then during machining

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Q. A drill considered as a cutting tool having zero rake, is known as a

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Q. Which of the following statement is wrong about ultra-sonic machining?

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Q. In oblique cutting system, the maximum chip thickness occurs at the middle.

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Q. Larger end cutting edge angle __________ tool life.

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Q. The lead screw of a lathe has __________ threads.

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Q. The depth of cut in drilling is __________ the drill diameter.

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Q. The type of tool used on lathe, shaper and planer is

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