
S H A N KS QC-1212 Sh an k for m od u la r h e a d s LF OAW B H Designation H B LF OAW Torque* Turning QC-1212F 12 12 65 15 3 QC-1212X 12 12 100 15 3 *Torque: Recommended clamping torque (N∙m) QC-1212-CHP Sh an k for m od u la r h e a d s , wi t h h i g h p re ssu re c oola nt c a pa bilit y LF LF OAW OAW B B 5/16"-24UNF 5/16"-24UNF H H Fig.1 Fig.2 Designation H B LF OAW Torque* Fig. QC-1212F-CHP 12 12 65 15 3 1 QC-1212X-CHP (1) 12 12 100 15 3 2 (1) Compatible to the direct internal coolant supply system without the use of external coolant hose. Through-coolant shank *Torque: Recommended clamping torque (N∙m) The cutting head located in the feed direction of the Y-axis tool can be removed to make room for machining larger- sized barstock. If this is the case, attach the plug to the shank to protect the coupling surface from chips, as well as prevent coolant leakage during machining. Tungaloy 77