BIALFA COBALT M42 13 X 0.6 X 6/10 3700
BIALFA COBALT M42 13 X 0.6 X 6/10 3710
BIALFA COBALT M42 13 X 0.6 X 6/10 3725
BIALFA COBALT M42 13 X 0.6 X 6/10 3735
BIALFA COBALT M42 13 X 0.6 X 6/10 3750
BIALFA COBALT M42 13 X 0.6 X 6/10 3810