3pcs/Set T Type Jaw Block Pressure Soft Jaw for Chuck 5inch 6inch 8inch 10inch 12inch 15inch(15inch BT-15,Not Hollow)

The Outside Jaw Chuck is suitable for metalworking tools, solid or hollow round materials triangular materials, hexagonal materials. This is a chuck that can be used to extend the functionality of the machine The self-centering chuck is mounted in a short cylindrical center with a self-centering metal lathe jaw clamp for easier handling This is a chuck that can be used to extend the machine functions From the structure point of view, this structure of external jaws chuck is simple and stable, and is easier to replace and use