BIALFA COBALT M42 34 X 1.1 X 2/3 4550
BIALFA COBALT M42 34 X 1.1 X 3/4 4550
BIALFA COBALT M51 34 X 1.1 X 4/6 4550
BIALFA M42 PROFILE WS 34 X 1.1 X 3/4 4550