Description:
Chuck ring adopts 40Cr-Mn alloy steel material,it has the advantages of strong and durable,large clamping force,wide versatility,and is suitable for industry to assist chuck correction precision,simple operation,save time and effort.

Feature:
Three-jaw chuck ring adopt 40Cr-Mn alloy steel,it has high hardness after quenching heating treatment,which can effectively avoid deformation.
High-speed operation and high positioning accuracy,the chuck ring is suitable for automatic production,customizing all kinds of metal parts.
Overall grinding can improve the concentricity,and will not produce trumpet shape or centrifugal.
Hollow type design can be used to repair soft claws on hydraulic chuck.
The chuck ring can be adjusted size according to need,both outer clamp and inside clamp can be used.