Table 3.

Cutting parameters for feed rate variations.

No	Insert Tool	${\mathit{a}}_{\mathit{p}}\left(mm\right)$	$\mathit{f}\left(mm\mathbf{/}rev\right)$	${\mathit{v}}_{\mathit{c}}\left(m\mathbf{/}rev \right)$	$\mathit{N}\left(rpm\right)$	${\mathit{V}}_{\mathit{f}}\left(mm\mathbf{/}min\right)$
1	I1f, I2f, I3f	1.25	0.08	100	1299.22	103.938
2		1.25	0.12	100	1299.22	155.907
3		1.25	0.16	100	1299.22	207.875
4		1.25	0.20	100	1299.22	259.844
5		1.25	0.24	100	1299.22	311.813