
Sònrachadh sgrùdaidh stuth workpiece Speed Vc (m / min) - Drill Bit Dia (≤12.00-22.00mm) Sònrachadh sgrùdaidh - Drill Bit Dia (≥25.00-28.00mm) Sònrachadh sgrùdaidh - Drill Bit Dia (≥35.00-35.00mm) Stàilinn togail (≤70.00-08mm) 0.080-0.110 0.080-0.140 Stàilinn cruaidh le cùis (≤700mm)...
| Stuth workpiece | Luas gearraidh Vc (m/mion) | Sònrachadh sgrùdaidh - Drill Bit Dia (≤12.00-22.00mm) | Sònrachadh sgrùdaidh - Drill Bit Dia (≥25.00-28.00mm) | Sònrachadh sgrùdaidh - Drill Bit Dia (≥35.00-35.00mm) |
| Stàilinn togail (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.080-0.140 |
| Stàilinn air a chruadhachadh le cùis (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.100-0.140 |
| Stàilinn air a chruadhachadh le cùis (> 1100mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Stàilinn dìon-teas (≤700mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Stàilinn air a tharraing le fuar (≤410mm) | 65-75 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Silicon stàilinn (<1100mm) | 65-75 | 0.070-0.090 | 0.080-0.110 | 0.080-0.120 |
| Stàilinn earraich (≤900mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Stàilinn Austenitic | 60-80 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Stàilinn teas-dhìonach | 60-70 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Sònraichte stàilinn (≤700mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Stàilinn manganese silicon (≤700mm) | 65-80 | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| Iarann tilgte, iarann teinnteach alloy, iarann ductile | 70-100 | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| Aluminium | 100-200 | 0.080-0.110 | 0.080-0.120 | 0.080-0.140 |
| Copar (susbaint Cu ≥99%) | 120-300 | 0.050-0.090 | 0.050-0.110 | 0.080-0.120 |