
| Workpiece material | Grade | Cutting Speed Vc (m/min) | Feed per tooth fz (mm/t) | Pick feed Pf (mm) |
| High carbon steel S45C, S55C,etc. | UX30 | 80 - 120 | 0.1 - 0.3 | 0.3 - 0.5 |
| C45, C55, etc. Tool steel SK, SKH, etc. | UX30 | 60 - 100 | 0.08 - 0.25 | 0.3 - 0.5 |
| X153CrMoV12, etc. | ||||
| Cast iron | ||||
| FC250, FCD400, etc. | TH10 | 80 - 120 | 0.1 - 0.5 | 0.3 - 0.5 |
| 250, 400-15S, etc. |
16 Workpiece material: Carbon steel (JIS S55C) Insert grade: UX30 14 Machine power: ø10 ~ ø16: 7.5 kW 12 ø20 ~ ø30: 22.5 kW ø16 No. of revolutions: ø10 ~ ø16: 2000 min-1 10 ø20 ø20 ~ ø30: 1500 min -1 8 ø25 ø30 6 ø12 4 ø10 2 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Feed per tooth: fz (mm/t)