BIALFA COBALT M42 41 X 1.3 X 3/4 5500
BIALFA COBALT M42 41 X 1.3 X 3/4 5545
BIALFA COBALT M42 41 X 1.3 X 3/4 5600
BIALFA M42 PROFILE 41 X 1.3 X 3/4 5600