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: Option B
Solution (By Examveda Team)
In Taylor tool life equation as (VTn = c)V = velocity of the cutting tool (m/min),
T = tool life (min)
c, n,, taylors coeffiecients
The value of n for carbide tools is 0.20 to 0.25
This Question Belongs to Mechanical Engineering >> Manufacturing And Production Technology
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So, answer is (C). 0.25-0.4