BIALFA COBALT M42 41 X 1.3 X 2/3 5340
BIALFA COBALT M42 41 X 1.3 X 3/4 5340
BIALFA COBALT M42 41 X 1.3 X 5/8 5340
BIALFA M42 PROFILE WS 41 X 1.3 X 3/4 5340