d1 in the table represents the bore (H7 tolerance), see the application example;
M (Nm) in the table represents for the maximum tightening torque;
F1 (kN) in the table represents for the maximum tension.
Assembly:
the centering clamping mandrel can be machined to the required seating diameter (e.g. by turning/milling); it must be noticed that before machining the centering clamping mandrel, it will be expanded approx. 0,1 mm over the clamping diameter; to machine the mandrel, a nut will be provided.
Operation:
thanks to the lateral handling it can also be used for blind hole drilling.