Manufacturing And Production Technology
In a shaper

Tool is stationary and work reciprocates
Work is stationary and tool reciprocates
Tool moves over stationary work
Tool moves over reciprocating work

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

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

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