GATE Mechanical Engineering (ME) 2013 Solved Paper
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Two cutting tools are being compared for a machining operation. The tool life equations are:
Carbide tool: VT1.6 = 3000
HSS tool : VT0.6 = 200
Where 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
Carbide tool: VT1.6 = 3000
HSS tool : VT0.6 = 200
Where 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
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