WF CWHF WFHF CW 8 HBH BH WF BH JCTER/L External grooving and parting toolholder, for Swiss lathes LF Insert CUTDIA LH Seat size 1 = DGS1.4Seat size 2, 3, = DGM, SGM, DGS, SGS, DGE, DTE, DGG, DGL 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 Others 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/L-CHP Tu n gdirectjet External grooving and parting toolholder with D i r e c t Tu n g J e t connection LF left-hand Insert CUTDIA LH 5/16”-24UNF Seat size 2 = DGM, SGM,DGS, SGS, DGE, DGG, SGN HBL HBH Right hand (R) shown. Designation CW Seat size CUTDIA H B LF LH HF WF (1) HBH HBL Torque* JCTER/L1212X2T12-CHP 2 2 25 12 12 120 24.7 12 0 /12 5 24.7 3 JCTER/L1616X2T12-CHP 2 2 25 16 16 120 24.7 16 0 /16 1 24.5 3 JCTER/L1616X2T16-CHP 2 2 32 16 16 120 24.7 16 0 /16 4 24.7 3 JCTER/L2020X2T16-CHP 2 2 32 20 20 120 24.7 20 0 /20 - - 3 (1) "WF" value is calculated with groove width "CW" shown in the table. "WF" value depends on the tool hand. With 0/12, WF is 0 for the right hand and 12 for the left hand. • CUTDIA: Max. parting diameter *Torque: Recommended clamping torque (N∙m) SPARE PARTS Designation Clamping screw Wrench 1 Coolant plug Wrench 2 DirectJet plug Wrench 3 JCTER/L... CSHB-4-A T-15F SR5/16UNFTL360 P-4 SSHM4-6-TB P-2 Reference pages: Inserts → F021 - F034, Standard cutting conditions → F030 F014 www.tungaloy.com