Material:AISI1055
Tolerances:Chrome Plating/High-frequency quenchingHRC55/Φ6H7/0.006
Finished DIM.:45*87*90mm
ID:5-045
Chrome Plating/High-frequency quenchingHRC55/Φ6H7/0.006
Material:AISI1055
Tolerances:Chrome Plating/High-frequency quenchingHRC55/Φ6H7/0.006
Finished DIM.:45*87*90mm
ID:5-045