BIALFA COBALT M42 13 X 0.6 X 8/12 5500
BIALFA COBALT M42 13 X 0.6 X 8/12 5585
BIALFA COBALT M42 13 X 0.9 X 8/12 5515
BIALFA COBALT M42 13 X 0.9 X 8/12 5585