A Machine Learning Approach to Optimize, Model, and Predict the Machining Factors in Dry Drilling of Nimonic C263

Table 1

Process parameters and their levels.

Sl. no.	Process parameters	Unit	Symbol	Levels
				1	2	3
1	Spindle speed	rpm	N	1250	1500	1750
2	Feed rate	mm/rev	f	0.10	0.155	0.198
3	Point angle	Degree	2ρ	120	140	145