Manufacturing And Production Technology
Which of the following statement is correct in regard to centreless grinding?

All of these
The workpiece is supported throughout its entire length as grinding takes place
It requires no holding device for the work
It is a continuous process and adopted for production work

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Manufacturing And Production Technology
Side relief angle of a single point tool is the angle

By which the face of the tool is inclined towards back
Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base
By which the face of the tool is inclined sideways
Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool

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