BIALFA COBALT M42 27 X 0.9 X 2 H WS 3940
BIALFA COBALT M42 27 X 0.9 X 2/3 3940
BIALFA COBALT M42 27 X 0.9 X 3/4 3940
BIALFA COBALT M42 27 X 0.9 X 4/6 3940
BIALFA COBALT M42 27 X 0.9 X 5/8 3940
BIALFA COBALT M42 27 X 0.9 X 6/10 3940
BIALFA COBALT M42 27 X 0.9 X 8/12 3940