Using Taylor's tool life VT0.5 = C, the tool life is calculated. Now – McqOptions

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1.	Using Taylor's tool life VT0.5 = C, the tool life is calculated. Now cutting speed is halved, the percentage increase in the tool life is -
A.	300%
B.	50%
C.	200%
D.	75%
Answer» B. 50%

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