The exponent (n) and constant (k) of the Taylor's tool life equation a

1.	The exponent (n) and constant (k) of the Taylor's tool life equation are
A.	n = 0.5. and k = 540
B.	n = 1 and k = 4860
C.	n = 1 and k = 0.74
D.	n = 0.5 and k = 1.155
Answer» B. n = 1 and k = 4860

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The exponent (n) and constant (k) of the Taylor's tool life equation are

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