
| WF CWN- | HF LH CWX | HBH L | F | H B | Right- | hand (R) shown. | ||||||
| Designation | CWN | CWX | H | B | LF | LH | HF | WF | HBH | Insert | Torque | |
| STCR/L1010X18 | 0.33 | 3 | 10 | 10 | 120 | 18.5 | 10 | 10 | 4.5 | TC18... | 1.2 | |
| STCR/L1212F18 | 0.33 | 3 | 12 | 12 | 85 | 18.5 | 12 | 12 | 2.5 | TC18... | 1.2 | |
| STCR/L1212X18 | 0.33 | 3 | 12 | 12 | 120 | 18.5 | 12 | 12 | 2.5 | TC18... | 1.2 | |
| STCR/L1616X18 | 0.33 | 3 | 16 | 16 | 120 | 18.5 | 16 | 16 | - | TC18... | 1.2 | |
| STCR/L2020H18 | 0.33 | 3 | 20 | 20 | 100 | 18.5 | 20 | 20 | - | TC18... | 1.2 | |
| STCR/L2020X18 | 0.33 | 3 | 20 | 20 | 120 | 23.0 | 20 | 25 | - | TC18... | 1.2 | |
| STCR/L2525Z18 | 0.33 | 3 | 25 | 25 | 135 | 23.0 | 25 | 30 | - | TC18... | 1.2 |
Internal
Grooving
- The right hand insert (TC*18R...) is used for the right hand toolholders (STCR...), and the left hand insert is used for the left hand toolholders *Torque: Recommended torque (N∙m) for clamping
Threading
Parting-off TCP18L... TCP18R...
| Designation | Clamping screw | Wrench |
| STCR...18 | CSTC-4L100DL | T-1008/5 |
| STCL...18 | CSTC-4L100DR | T-1008/5 |