1 JS-STCL18 Grade E xte r n al th read in g to o l h o l d e r wi t h ro u n d s h a nk S M LF N O WF DC LH H WB 2 94° Insert Left hand (L) shown. 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... Ext. Toolholder JS16F-STCL18 16 85 20 15 14 6 TC*18R... 3 JS19G-STCL18 19.05 90 20 18 14 6 TC*18R... JS19X-STCL18 19.05 120 20 18 14 6 TC*18R... JS20G-STCL18 20 90 20 19 14 6 TC*18R... 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... Int. Toolholder 4 Use rleft-hand toolholders (L) with right-hand inserts (R). SPARE PARTS Designation Clamping screw Wrench JS**STCL18 CSTC-4L100DL T-1008/5 5 Threading JSXXR/L T h re a d in g toolh old e r, f o r S wi ss l a t h e s WF Right hand Left hand B LF 6 3.2 WF JXTG12 Grooving HF H HBH 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... 7 JSXXR/L1212X09 12 12 0.2 / 9.8 118 12 1.5 JX... Endmill JSXXR/L1616X09 16 16 0.2 / 9.8 118 16 0 JX... JSXXR/L2020H09 20 20 0.2 / 9.8 98 20 0 JX... *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 8 Designation Clamping screw Wrench Drilling Tool JSXXR... CSTC-4L100DL T-1008/5 JSXXL... CSTC-4L100DR T-1008/5 Technical Reference Reference pages: TetraMini-Cut: Inserts → 5-4, Standard cutting conditions → 5-25 9 DuoJust-Cut: Inserts → 5-5, Standard cutting conditions → 5-26 5-17