
Left hand (L) shown.
| DCONMS Designation | 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... 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 | 4 TC*18R... |
Use rleft-hand toolholders (L) with right-hand inserts (R).
| Designation | Clamping screw | Wrench |
| JS**STCL18 | CSTC-4L100DL | T-1008/5 |
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 | 7 JX... |
| JSXXR/L1212X09 | 12 | 12 | 0.2 / 9.8 | 118 | 12 | 1.5 | JX... |
| 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)
| Designation | Clamping screw | Wrench |
| JSXXR... | CSTC-4L100DL | T-1008/5 |
| JSXXL... | CSTC-4L100DR | T-1008/5 |