BIALFA COBALT M42 27 X 0.9 X 10/14 4095
BIALFA COBALT M42 27 X 0.9 X 14 4095
BIALFA COBALT M42 27 X 0.9 X 4/6 4095
BIALFA COBALT M42 27 X 0.9 X 5/8 4095
BIALFA COBALT M42 34 X 1.1 X 5/8 4095