A couple of good cnc milling aluminum images I identified:
Bonnette_Test_ 016

Image by Drummond Masterton
Bonnette_Test_ 015

Image by Drummond Masterton
Rapid Prototyping China
A couple of good cnc milling aluminum images I identified:
Bonnette_Test_ 016

Image by Drummond Masterton
Bonnette_Test_ 015

Image by Drummond Masterton