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SSC-JE ME || Manufacturing 4
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As per Indian Standards, the grain size 46 comes for grinding wheel, comes under the group
Offset of tailstock is done for_____
Down milling is also known as
Which of the following is not the part of a shaper?
In shaping operation the average cutting speed (Stroke length L, number of stroke per minute N, Quick return ratio M)
The headstock of a lathe has 9 speeds with minimum speed of 100 r.p.m and maximum speed of 1600 r.p.m. If the speeds are in geometric progression, then the ratio is
Headstock of lathe has 9 spindle speeds ranging from 100 rpm to 1600 rpm. Find the ratio of two consecutive spindle speed?
On a Lathe machine, as per the requirements attachments are mounted on the spindle nose. The attachment used for turning a workpiece concentric to it is,
The preferred option for holding an odd-shaped workpiece in a centre lathe is
The material of the bed of lathe machine is:
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Sep 6AE & JE Exams
Apoorbo RoyMember since Sep 2020