BIALFA COBALT M42 27 X 0.9 X 3/4 3795
BIALFA COBALT M42 27 X 0.9 X 4/6 3795
BIALFA COBALT M42 27 X 0.9 X 6/10 3795
BIALFA COBALT M42 34 X 1.1 X 3/4 3795