Planetary Gear
| Workpiece name : | Planetary gear |
| Workpiece material : | 20CrMnTi |
| Workpiece hardness : | HRC58-65 |
| Machining position : | Spherical end face |
| Machining type : | Continuous, finishing |
| Inserts grade : | CNK9520 C06 |
| Insert specification : | TNGA160408 |
| Cutting type : | Dry cutting |
| Cutting parameters : | Vc=200m/min ap=0.15mm f = 0.08mm/r |
| PCD cutting tools : | The life is improved by 11% |
| The efficiency is promoted by 20% |
| CUTTING TOOL CONTRAST | CUTTING SPEED VC(M/MIN) | EFFICIENCY (S/PCS) | LIFE (PCS/EDGE) |
| Japanese CBN | 190 | 5 | 450 |
| iSC CNK9520 C06 | 200 | 4 | 500 |
