Drehzahltabelle / RPM Table
Kernbohrer / Core drill HSS PerforMAX
| Material | < 500 N/mm² | < 1.100 N/mm² | INOX < 900 N/mm² |
|---|---|---|---|
| 3Vc = m/min | 30 | 20 | 10 |
| ø in mm | U/min. / RPM | U/min. / RPM | U/min. / RPM |
| 12.0 | 796 | 531 | 265 |
| 14.0 | 682 | 455 | 227 |
| 15.0 | 637 | 424 | 212 |
| 16.0 | 597 | 398 | 199 |
| 18.0 | 531 | 354 | 177 |
| 20.0 | 477 | 318 | 159 |
| 22.0 | 434 | 289 | 145 |
| 24.0 | 398 | 265 | 133 |
| 26.0 | 367 | 245 | 122 |
| 30.0 | 318 | 212 | 106 |
| 40.0 | 239 | 159 | 80 |