Wheel Hub Bearing
| Workpiece name: | Wheel hub bearing |
| Workpiece material: | 65Mn |
| Workpiece hardness: | HRC58-62 |
| Machining position: | Raceway |
| Machining type: | Continuous finishing |
| Inserts grade: | CNB9200 |
| Insert specification: | DNGA150408 |
| Cutting type: | dry cutting |
| Cutting parameters: | Vc=200m/min ap=0.15mm f = 0.14mm/r |
| PCD cutting tools : | The life is improved by 500% |
| The efficiency is promoted by 20% |
| CUTTING TOOL CONTRAST | CUTTING SPEED VC(M/MIN) | EFFICIENCY (S/PCS) | LIFE (PCS/EDGE) |
| JapaneseCBN | 180 | 1.2 | 150 |
| CNB9200 | 200 | what’s that | 900 |
