In the relation VTn = C, the value of n for carbide tools is

1.	In the relation VTn = C, the value of n for carbide tools is
A.	0.1 to 0.2
B.	0.20 to 0.25
C.	0.25 to 0.40
D.	0.40 to 0.55
Answer» C. 0.25 to 0.40

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In the relation VTn = C, the value of n for carbide tools is

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