
ACCELERATED PARTING AND GROOVING
| ISO | Workpiece materials | Grades | Cutting speed Vc (m/min) | Feed f (mm/rev) |
| Carbon steel S45C, C45, etc. | AH7025 | 80 - 180 | 0.03 - 0.18 | |
| Alloy steel SCM435, 34CrMo4, etc. | AH7025 | 50 - 180 | 0.03 - 0.18 | |
| Alloy steel SCM435, 34CrMo4, etc. | AH7025 | 50 - 150 | 0.03 - 0.14 | |
| Grey cast iron FC250, 250, GG25, etc. | AH7025 | 50 - 180 | 0.03 - 0.14 | |
| Ductile cast iron FCD400, 400-15, GGG400, etc. | AH7025 | 50 - 120 | 0.03 - 0.14 | |
| Titanium alloys Ti-6Al-4V, etc. | AH7025 | 30 - 60 | 0.03 - 0.14 | |
| Superalloys Inconel718, etc. | AH7025 | 20 - 50 | 0.03 - 0.14 |