Turning
| Ferro- Titanit®- grades | Tool quality, optionally | Feed rate | Cutting tool angles | vc m/min | ||
|---|---|---|---|---|---|---|
| Rake angle | Back rake angle | Clearance angle | ||||
| C-Spezial | Cemented carbide, coated, K 10 / K 30, high-speed steel (without cooling) | 0.02 – 0.1 mm/rev. | 6° / 15° | 0° / - 6° | 6° / - 11° | 10 |
| WFN | 8 | |||||
| S | 8 | |||||
| NIKRO 143 | 5 | |||||
| NIKRO 128 | 5 | |||||
| U | 5 | |||||
| CROMONI | 0.02 – 0.04 mm/rev. | 2.5 | ||||
| All grades | Ceramic / fibre-reinforced | ~ 0.1 – 0.5 mm/rev. | - 6° | - 6° | + 6° | > 25 |