30° WF OAWHF WFHF BH WF OAWHF BH BH Tu n g direct jet JSDJ2XR/L-CHP Screw-on toolholder with 93° approach angle, for DXGU inserts, with high pressure coolant capability LF LF Without offset LH LH 30° 93° 5/16”-24UNF Cutting edge style J2 Fig. 1 5/16”-24UNF Fig. 2 Right hand (R) shown. Designation H B LF LH HF WF OAW RE** Insert Torque* Fig. JSDJ2XR/L1212F07-CHP 12 12 85 19 12 0 18.5 0.2 DXGU0703**L/R... 0.9 1 L JSDJ2XR1212X07-CHP(1) 12 12 120 19 12 0 18.5 0.2 DXGU0703**L... 0.9 2 JSDJ2XR1616X07-CHP(1) 16 16 120 19 16 0 18.5 0.2 DXGU0703**L... 0.9 2 J *Torque: Recommended clamping torque (N∙m) **RE: Standard corner radius Note: Use right-hand toolholders (R) with left-hand inserts (L); and left-hand toolholders (L) with right-hand inserts (R). Can be used with DirectTungJet system. N SPARE PARTS Designation Clamping screw Coolant unit Wrench V JSDJ2XR**07-CHP SR34-514 S-CU-CHP T-7F P JPDJ2XR/L A Back-clamp toolholder with 93° approach angle, for DXGU inserts Without offset G B.R LH LF 93° X Cutting edge style J2 Right hand (R) shown. D Designation H B LF LH HF WF RE** Insert Torque* JPDJ2XR/L1010X07 10 10 120 14 10 0 0.2 DXGU0703**L/R... 0.9 JPDJ2XR/L1212F07 12 12 85 14 12 0 0.2 DXGU0703**L/R... 0.9 S JPDJ2XR/L1212X07 12 12 120 14 12 0 0.2 DXGU0703**L/R... 0.9 JPDJ2XR/L1616X07 16 16 120 18 16 0 0.2 DXGU0703**L/R... 0.9 K *Torque: Recommended clamping torque (N∙m) **RE: Standard corner radius Note: Use right-hand toolholders (R) with left-hand inserts (L); and left-hand toolholders (L) with right-hand inserts (R). F SPARE PARTS Designation Lever Pin Clamping screw Wrench Q.H JPDJ2XR/L... SLLV-2 SL-PI-2 SR10400611 HW2.0/5RED INSERT SELECTION Swiss lathes Application Finishing Medium cutting Application Finishing Medium cutting Grade SH725 AH725 Grade SH725 AH725 JSS JTS JSS JTS Chipbreaker Chipbreaker shape shape Cutting conditions C135 Cutting conditions C135 Small CNC lathes Application Finishing Medium cutting Application Finishing Medium cutting Grade AH725 AH725 Grade AH8015 AH8015 SS TS SS TS Chipbreaker Chipbreaker shape shape Cutting conditions C135 Cutting conditions C135 Reference pages: JSDJ2XR/L-CHP, JPDJ2XR/L: Inserts → B125 - Standard cutting conditions → C135 C040 www.tungaloy.com