Open Access

Table 1.

Process parameters and their levels [25].

Factor Unit Level 1 Level 2 Level 3
Cutting speed m/min 160 200 250
Feed mm/rev 0.18 0.24 0.32
Depth of cut mm 1.0 1.75 3.0
Type of cutting fluids mm2/s 2.97 1.04 0.87

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