
QC12-STCL-Y Y-axis tu r n in g m odu l a r h e a d f o r ex te r n a l g ro ov ing a nd t hre a ding LB H2 HF H LH DISTX CWN- CWX WF B 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) QC12-STCL-Y-CHP Y-axis tu r n in g m odu l a r h e a d f o r ex te r n a l g ro ov ing a nd t hre a ding, w it h high pre ssure c oola nt c a pa bi l i ty LB H2 HF H LH DISTX CWN- CWX WF B 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 Pro te c tiv e p lu g for s h a n k 8 11.6 12 22.7 Designation QC12-STOPPER 76 N E W PR O D U C T S