Investigation of Mechanical and Wear Properties of LM24/Silicate/Fly Ash Hybrid Composite Using Vortex Technique

Table 2

Factors and levels selected for drilling operation.

Factors	Levels
	1	2	3
Cutting speed () (m/min)	30	60	90
Feed () (mm/rev)	0.5	1	1.5
Point angle () (degree)	100	120	140