WFHFWFHFWFHF BHBHBH GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingDrilling ToolTechnical Reference PTL2NR/LLever-locktoolholder with 95° approach angle, for negative 60° triangular inserts 1 45° Without offset LH LF 95°Cutting edge style L2 Right hand (R) shown. 2 Designation H B LF LH HF WF RE** Insert Torque* PTL2NR/L2020H16 20 20 100 22 20 20 0.4 TN**1604... 2 *Torque: Recommended clamping torque (N∙m) **RE: Standard corner radius SPARE PARTSDesignation Shim Clamping screw Wrench Spring pin Lever 3 PTL2NR/L... LST317 D30 LCS3 P-2.5 LSP3 LCL3 JTTLNR/LBack-clamptoolholder with 95° approach angle, for negative 60° triangular inserts 4 115° Without offset LH 95° LF Cutting edge style L Right hand (R) shown. 5 Designation H B LF LH HF WF RE** Insert Torque* JTTLNR/L1216F16 12 16 85 17 12 16 0.4 TN**1604... 1.2 JTTLNR/L1216X16 12 16 120 17 12 16 0.4 TN**1604... 1.2 JTTLNR/L1616X16 16 16 120 17 16 16 0.4 TN**1604... 1.2 *Torque: Recommended clamping torque (N∙m) SPARE PARTS **RE: Standard corner radiusDesignationClampClamping screwWrenchJTTLNR/L...JCP-3NJDS-5040P-2.5F 6 J T TA N R / L Back-clamp toolholder with 91° approach angle, for negative 60° triangular inserts Without offset 7 LH LF 91° Cutting edge style A Right hand (R) shown. 8 Designation H B LF LH HF WF RE** Insert Torque* JTTANR/L1216K16 12 16 125 19.8 12 16 0.4 TN**1604... 1.2 JTTANR/L1616K16 16 16 125 19.8 16 16 0.4 TN**1604... 1.2 *Torque: Recommended clamping torque (N∙m) SPARE PARTS **RE: Standard corner radius Designation Clamp Clamping screw WrenchJTTANR/L...JCP-3NJDS-5040P-2.5F 9 Reference pages: PTL2NR/L, JTTLNR/L, JTTANR/L: Inserts → 2-49 - 3-41