Influence of End Milling Process Variables on Material Removal Rate and Surface Roughness of Direct Metal Laser Sintered Inconel 718 Plate

Table 3

Process variables (factors/levels).

Parameters	Level
	1	2	3
Cutting speed (m/min)	75	100	125
Feed rate (mm/min)	50	75	100
Depth of cut (mm)	0.1	0.2	0.3