1. 0.1 to 0.2
  2. 0.20 to 0.25
  3. 0.25 to 0.40
  4. 0.40 to 0.55
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1 Answers

Answer: Option 2

In Taylor tool life equation as (V Tn =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

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