Q. The main purpose of a boring operation, as compared to drilling, is to

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Q. In centreless grinders, the maximum angular adjustment of the regulating wheel is

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Q. The type of reamer used for reaming operation in a blind hole, is

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Q. In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as

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Q. A set of eight form relieved milling cutters for each module is provided to enable cutting of gears of different

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Q. The grinding operaion is a

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Q. Carbide tipped tools usually have

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Q. Gear burnishing is a process for

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Q. The continuous chips are in the form of long coils having the same thickness throughout.

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Q. The saw milling is an operation of

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Q. The high cutting speed and large rake angle of the tool will result in the formation of

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Q. Cutting fluid has no effect on the tool life.

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Q. The chisel edge angle of a drill is usually 120° to 135°.

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Q. The cutting speed of a drill varies from point to point on the cutting edge of the drill.

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Q. In oblique cutting system, the maximum chip thickness

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Q. The guideways are of

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Q. The snag grinding is done

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Q. The velocity of tool along the tool face is known as

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Q. The purpose of jigs and fixtures is to

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Q. In hot machining, solid carbide tools are preferred over high speed steel tools.

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