WFHF CWHF WF CW HBH BH BH JCTER/L External grooving and parting toolholder, for Swiss lathes LF CUTDIA LH Right hand (R) shown. Designation CW Seat size CUTDIA H B LF LH HF WF(1) HBH Torque* JCTER/L1010X1.4T10 1.4 1 20 10 10 120 18 10 10.2 - 3 JCTER1010-1.4T10 1.4 1 20 10 10 125 18 10 10.2 - 3 External JCTER/L1212F1.4T12 1.4 1 24 12 12 85 19.5 12 12.2 - 3 JCTER/L1212X1.4T12 1.4 1 24 12 12 120 19.5 12 12.2 - 3 JCTER1212-1.4T12 1.4 1 24 12 12 125 19.5 12 12.2 - 3 JCTER/L1414-1.4T12 1.4 1 24 14 14 125 19.5 14 14.2 - 3 Internal JCTER/L1616X1.4T16 1.4 1 32 16 16 120 24 16 16.2 - 3 JCTER/L1010X2T10 2 2 20 10 10 120 19 10 10.1 2 3 JCTER/L1212F2T12 2 2 24 12 12 85 19 12 12.1 2 3 Face JCTER/L1212X2T12 2 2 24 12 12 120 19 12 12.1 2 3 JCTER/L1414-2T12 2 2 24 14 14 125 19 14 14.1 - 3 JCTER/L1616X2T16 2 2 32 16 16 120 24 16 16.1 - 3 Parting JCTER/L1212F3T12 3 3 24 12 12 85 19 12 12.3 2 3 JCTER/L1212X3T12 3 3 24 12 12 120 19 12 12.3 2 3 JCTER/L1616X3T16 3 3 32 16 16 120 24 16 16.3 - 3 JCTER/L2020H3T16 3 3 32 20 20 100 24 20 20.3 - 3 (1) "WF" value is calculated with groove width "CW" shown in the table. CUTDIA: Max. parting diameter *Torque: Recommended clamping torque (N∙m) SPARE PARTS Designation Clamping screw Wrench JCTER/L... CSHB-4-A T-15F JCTER/L2012 External grooving and parting toolholder, for Swiss lathes LF CUTDIA LH Right hand (R) shown. Designation CW Seat size CUTDIA H B LF LH HF WF(1) Torque* JCTER/L2012H2T18 2 2 36 20 12 100 25 20 0.1 3 JCTER/L2012H3T21 3 3 42 20 12 100 28 20 0.3 3 (1) "WF" value is calculated with groove width "CW" shown in the table. CUTDIA: Max. parting diameter *Torque: Recommended clamping torque (N∙m) SPARE PARTS Designation Clamping screw Wrench JCTER/L2012... CSHB-4-A T-15F Reference pages: Inserts → 6-17 - 6-25, Standard cutting conditions → 6-26 6-12