H2H2 HBHB11.6 HFWFHFWF 12 Q C 1 2 - S T C L-Y Y- a x i s turning modular head for external grooving and threading LB LH DISTX CWN-CWX Left hand (L) shown. Designation CWN CWX H B LH HF WF LB H2 DISTX Insert Torque* QC12-STCL18-Y 0.33 3 12 12 19.5 0 9 26 18.6 6.5 TC*18L... 1.2 The left hand insert (L) is used for the left hand toolholder (L). *Torque: Recommended clamping torque (N∙m) Q C 1 2 - S T C L-Y- C H P Y- a x i s turning modular head for external grooving and threading, with high pressure coolant capability LB LH DISTX CWN-CWX Left hand (L) shown. Designation CWN CWX H B LH HF WF LB H2 DISTX Insert Torque* QC12-STCL18-Y-CHP 0.33 3 12 12 19.5 0 9 26 18.6 6.5 TC*18L... 1.2 The left hand insert (L) is used for the left hand toolholder (L). Through-coolant head *Torque: Recommended clamping torque (N∙m) Left-hand insert TC*18L... QC12-STOPPER Protective plug for shank 8 22.7 Designation QC12-STOPPER 76 NEW PRODUCTS