The flank wear data given below is collected during an ortho

The flank wear data given below is collected during an orthogonal cutting process at different cutting speeds. Assuming that the cutting tool reaches the end of its usable life at a flank wear of 0.015 in, determine the Taylor tool life model coefficients (C and n) for this process.

Solution

where is the data of different cutting speeds, during an orthogonal cutting process?