Suitable change wheels for cutting 17 T.P.I. on 4 T.P.I. lead screw la – McqOptions

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1.	Suitable change wheels for cutting 17 T.P.I. on 4 T.P.I. lead screw lathe are
A.	10 to 65
B.	15 to 85
C.	20 to 85
D.	30 to 105
E.	None of the above
Answer» D.

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