railway Gujarat Metro SCTO Mock Test 2023 Production Engineering (Manufacturing) Machining Processes and Machine Tools Tool Wear and Failure
The relation between the tool life (T) and cutting speed (V) according to the Taylor’s tool life equation is:
(where: n and C are constants found by experimentation or published data; they are properties of tool material, work piece and feed rate)1
\({T_L}\;{V^n} = C\)
2
\(V\;T_L^n = C\)
3
\({V^n}/{T_L} = C\)
4
\({T_L}/{V^n} = C\)