During the above operation, the drill wears out after producing 200 holes.Taylor's tool life equation is of the form VT0.3 = C, where V = cutting speed in m/min and T= tool life in min. Taylor's constant C will be

During the above operation, the drill wears out after producing 200 ho

1.	During the above operation, the drill wears out after producing 200 holes.Taylor's tool life equation is of the form VT0.3 = C, where V = cutting speed in m/min and T= tool life in min. Taylor's constant C will be
A.	15
B.	72
C.	93
D.	490
Answer» C. 93

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During the above operation, the drill wears out after producing 200 holes.Taylor's tool life equation is of the form VT0.3 = C, where V = cutting speed in m/min and T= tool life in min. Taylor's constant C will be

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