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Two cutting tools are being compared for a machining operation. The tool life equations are: Carbide tool: VT1.6 = 3000HSS tool: VT0.6 = 200where V is the cutting speed in m/min and T is the tool life in min. The carbide tool will provide higher tool life if the cutting speed in m/min exceeds
Options:
A .  15.0
B .  39.4
C .  49.3
D .  60.0
Answer: Option B


-NA-



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