
Xawaaraha Goynta Shayga Vc (m/daqiiqo) Baadhitaanka Spec - Drill Bit Dia(≤12.00-22.00mm) Qaybta Kormeerka - Drill Bit Dia(≥25.00-28.00mm) Specspection Spec - Drill Bit Dia(≥35.00-35.00mm) 0 birta dhismaha 0.085-0.100 0.080-0.110 0.080-0.140 Birta adag (≤700mm)...
| Qalabka shaqada | Xawaaraha Goynta Vc (m/min) | Nooca Kormeerka - Drill Bit Dia (≤12.00-22.00mm) | Nooca Kormeerka - Drill Bit Dia (≥25.00-28.00mm) | Nooca Kormeerka - Drill Bit Dia (≥35.00-35.00mm) |
| Birta dhismaha (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.080-0.140 |
| Birta adag (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.100-0.140 |
| Birta adag (> 1100mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Birta kulaylka u adkaysata (≤700mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Bir-qabow leh (≤410mm) | 65-75 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Birta Silicon (<1100mm) | 65-75 | 0.070-0.090 | 0.080-0.110 | 0.080-0.120 |
| Birta guga (≤900mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Birta Austenitic | 60-80 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Bir kulaylka u adkaysta | 60-70 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Bir khaas ah (≤700mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Birta Manganese Silicon (≤700mm) | 65-80 | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| Birta shubka ah, birta shubka daawaha ah, birta 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 |
| Copper (Cu content ≥99%) | 120-300 | 0.050-0.090 | 0.050-0.110 | 0.080-0.120 |