If the Taylor's tool life exponent n is 0.2, and the tool changing time is 1.5 min, then the tool life (in min) for maximum production rate is___

If the Taylor's tool life exponent n is 0.2, and the tool changing tim

1.	If the Taylor's tool life exponent n is 0.2, and the tool changing time is 1.5 min, then the tool life (in min) for maximum production rate is___
A.	4
B.	6
C.	10
D.	None of these
Answer» C. 10

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If the Taylor's tool life exponent n is 0.2, and the tool changing time is 1.5 min, then the tool life (in min) for maximum production rate is___

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