- Features
| 1620 manufacturer grade |
| 2 face effective cutt edge |
| Straight chip breaker |
| 3 mm Dia core at face |
| 3 cutting length |
| Without coolant entry |
| No coolant exit |
| SFW (EFW) feed direction |
| Right hand helix flute |
| 10.5 deg radial rake |
| 1.5 deg axial rake |
| 10 mm L usable |
| 2 maximum regrinds |
| 21 mm overhang |
| 0 deg lead |
| 3 mm corner radius |
| 15 deg ramping |
| 80000 r/min |
| H9 diameter tolerance class cutting |
| 20 life cycle state |