Rear Axle Gear
| Workpiece name : | Rear axle gear |
| Workpiece material : | 20CrMnTiH |
| Workpiece hardness : | HRC58-62 |
| Machining position : | Outer circle + end face |
| Machining type : | Finishing |
| Inserts grade : | CNB-R500 C06 |
| Insert specification : | CNGA120412 |
| Cutting type : | Dry cutting |
| Cutting parameters : | Vc=160m/min ap=0.15mm f =0.12mm/r |
| PCD cutting tools : | The life is improved by 25% |
| The efficiency is promoted by 20% |
| CUTTING TOOL CONTRAST | CUTTING SPEED VC(M/MIN) | EFFICIENCY (S/PCS) | LIFE (PCS/EDGE) |
| Domestic brand | 140 | 1.5 | 120 |
| iSC CNB-R500 C06 | 160 | 1.2 | 150 |
