From: Impact of nose radius and machining parameters on surface roughness, tool wear and tool life during turning of AA7075/SiC composites for green manufacturing
Factors
Parameters
Level 1
Level 2
Level 3
A
Cutting speed (m/min)
90
150
210
B
Feed (mm/rev)
0.15
0.2
0.25
C
Depth of Cut (mm)
0.4
0.6
D
Nose radius (mm)
0.8
1.2