PHB
Large Caliber Hollow Standard Power Chuck
A type in which the center of the chuck is penetrated
The through diameter is the largest among wedge type chucks
Chucking a wide range of various works such as bar materials
Because there is a heat treatment jaw, replacement of the jaw is possible
Attachment method: using a chuck adapter
Serration pitch 4", 5", 6", 8", 10", 12", 15" = 1.5mm