
| TN** | L | I.C | S | A d | |
| 16 04 | 16.5 | 9.525 | 4.76 | 3.81 | |
| Ideal machining conditions | |||||
| 22 04 | 22 | 12.7 | 4.76 | 5.16 | |
| Normal machining conditions | |||||
| Turning inserts | 27 06 | 27.5 | 15.875 | 6.35 | 5.16 |
| Unfavourable machining conditions |
TN** negative insert HC1 (CVD) HC1 (PVD) HT HC2 HW
P M K N
| ISO r | a | f | |||||
| p | |||||||
| TNMM160408-DR | 0.8 | 0.7-6.0 0.20-0.55 | żƔƔ | ż | |||
| TNMM160412-DR | 1.2 | 1-6 | 0.25-0.70 | żżƔ | |||
| DR | |||||||
| TNMM220408-DR | 0.8 | 0.7-8.0 0.20-0.55 | żżƔ | ż | |||
| TNMM220412-DR | 1.2 | 1-8 | 0.25-0.70 | Ɣ ż | ż | ||
| TNMM220416-DR | 1.6 | 1.5-8.0 0.32-0.90 | ż ż | ż | |||
| Roughing TNMM270612-DR | 1.2 | 2.5-11.0 0.25-0.70 | ż | ||||
| TNMM270616-DR | 1.6 | 2.5-11.0 | 0.3-0.9 | ż | |||
| TNMG160408-ER | 0.8 | 2.0-5.6 0.15-0.55 | C Ɣ | ||||
| ER | |||||||
| TNMG160412-ER | 1.2 | 2.0-5.6 0.15-0.60 | ż | ||||
| TNMG220408-ER | 0.8 | 2.0-7.7 0.15-0.55 | ż | ||||
| TNMG220412-ER | 1.2 | 2.0-7.7 0.15-0.60 | ż | ||||
| Roughing | |||||||
| TNMM160408-LR | 0.8 | 1-5 | 0.1-0.5 | Ɣ Ɣ | Ɣ | ||
| LR | |||||||
| TNMM160412-LR | 1.2 | 1.5-6.0 | 0.1-0.6 | Ɣ Ɣ | Ɣ |
Roughing Ɣ Ex stock ż On demand YBC152F, YBC252F, YBM153F, YBM253F available
HC1 Coated carbide
HT Uncoated cermet D
HC2 Coated cermet HW Uncoated carbide