Turning Surface Finish Calculator
Surface Finish in Turning Operations
| Turning Operation | Surface Finish (Rz, μm) | Surface Finish (Ra, μm) |
|---|---|---|
| Rough Turning | 20 - 50 | 3.2 - 12.5 |
| Semi-Finish Turning | 10 - 20 | 1.6 - 3.2 |
| Finish Turning | 5 - 10 | 0.8 - 1.6 |
| Fine Turning | 1 - 5 | 0.2 - 0.8 |
| Super-Fine Turning | 0.5 - 1 | 0.1 - 0.2 |
| Diamond Turning (Ultra-Fine) | 0.1 - 0.5 | 0.025 - 0.1 |