railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Taylor's Tool Life Equation
Find the tool life equation, if a tool life of 80 min is obtained at a cutting speed of 30 m/min and 8 min at 60 m/min.
1
VT0.4 = C
2
VT0.3 = C
3
VT0.5 = C
4
VT0.7 = C