| Stuth ri phròiseasadh | Alùmanum cruthaichte, alùmanum tilgeadh Si < 12% | Copper alloy HB <200 | ||
| trast-thomhas | Astar (rev/min) | Ìre beathachaidh (mm / min） | Astar (rev/min) | Ìre beathachaidh (mm / min） |
| doimhneachd gearraidh | Ap muilleidh taobh<1D ae<0.1D | Aps bleith slot0.5D aes1D | Ap muilleidh taobh<1D ae<0.1D | Aps bleith slot0.5D aes1D |
| 3 | 8890 | 630 | 8890 | 630 |
| 4 | 8400 | 1001 | 8400 | 1001 |
| 6 | 7420 | 1071 | 7420 | 1071 |
| 8 | 7000 | 1169 | 7000 | 1169 |
| 10 | 6650 | 1435 | 6650 | 1435 |
| 12 | 6496 | 1960 | 6496 | 1960 |
| 16 | 3220 | 1120 | 3220 | 1120 |
| 20 | 2240 | 1120 | 2240 | 1120 |
