WFHF WFWB 3.2HBH BH WF H GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference JS-STCL18Externalthreadingtoolholder with round shank 1 LFLH DCONMS 94° Left hand (L) shown. 2 Designation DCONMS LF LH H WB WF Insert JS14H-STCL18 14 100 20 13 14 6 TC*18R... JS159F-STCL18 15.875 85 20 15 14 6 TC*18R... JS16F-STCL18 16 85 20 15 14 6 TC*18R... JS19G-STCL18 19.05 90 20 18 14JS19X-STCL1819.05120201814JS20G-STCL182090201914666TC*18R...TC*18R...TC*18R...3 JS20X-STCL18 20 120 20 19 14 6 TC*18R... JS22X-STCL18 22 120 20 21 12.25 10 TC*18R... JS25H-STCL18 25 100 20 24 12.25 10 TC*18R... JS254X-STCL18 25.4 120 20 24 12.25 10 TC*18R... Use rleft-hand toolholders (L) with right-hand inserts (R).SPARE PARTS 4 Designation Clamping screw Wrench JS**STCL18 CSTC-4L100DL T-1008/5 JSXXR/LThreadingtoolholder, for Swiss lathes 5 Right hand Left hand LF JXTG12 6 Right hand (R) shown. Designation H B WF (R/L) LF* HF HBH Insert JSXXR/L1010X09 10 10 0.2 / 9.8 118 10 3 JX... JSXXR/L1212F09 12 12 0.2 / 9.8 83 12 1.5 JX... JSXXR/L1212X09 12JSXXR/L1616X0916JSXXR/L2020H092012 0.2 / 9.8 118 12160.2 / 9.811816200.2 / 9.898201.500 JX...JX...JX... 7 *This toolholder can be used with threading and grooving inserts. With parting inserts, the dimension of LF will be different depending on the insert shape. Use right-hand toolholders (R) with right-hand inserts (R); and left-hand toolholders (L) with left-hand inserts (L) SPARE PARTS Designation Clamping screw Wrench JSXXR... CSTC-4L100DL T-1008/5JSXXL...CSTC-4L100DRT-1008/5 8 9 Reference pages: TetraMini-Cut: Inserts → 5-4, Standard cutting conditions → 5-25 DuoJust-Cut: Inserts → 5-5, Standard cutting conditions → 5-26 5-17