ATT.: if a driving tooth becomes wor n on the cutting side, it must be turned 180°. Depending on the lesser diameter to be machines, choose the most appropriate driving tooth, as par the diagram.
The extended model is 10mm longer. By fitting the longer tip “P” in conjunction with the shorter pins (of the “S” series for exampl e), larger diameter centers can be machined.
On request special or cylindrical coupling for self-centering chuks can be provided.