Simple indexing using a dividing head of turn ratio 40 for 6 division – McqOptions

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1.	Simple indexing using a dividing head of turn ratio 40 for 6 division would be
A.	14 holes in 21 hole circle plate
B.	26 holes in 21 hole circle plate
C.	6 turns and holes in 21 hole circle plate
D.	6 turns and 14 holes in 30 hole circle plate
E.	6 turns
Answer» D.

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