
Inspectio Spec – Drill Bit Dia (≥35.00-35.00mm) Spec – EXERCITATIO Bit Dia (≤12.00-22.00mm) Inspectio Spec – Drill Bit Dia (≥2500-28.00mm) Inspectio Spec – EXERCITATIO Bit Dia (≥35.00-35.00mm) Constructio chalybis (≤700mm) 80-100 0.085-0.100 0.080-0.110 0.080-.
| Workpiece Material | Secans Mobilitate Vc (m/min) | Inspectio Spec - Drill Bit Dia(≤12.00-22.00mm) | Inspectio Spec - EXERCITATIO Bit Dia(≥2500-28.00mm) | Inspectio Spec - Drill Bit Dia(≥35.00-35.00mm) |
| Constructio ferri (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.080-0.140 |
| Case-duratum ferro (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.100-0.140 |
| Casus ferreus obduratus (>1100mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Ferrum calor repugnans (≤700mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Ferro frigido-tracto (≤410mm) | 65-75 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| Silicon ensem (<1100mm) | 65-75 | 0.070-0.090 | 0.080-0.110 | 0.080-0.120 |
| Vere ferro (≤900mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Austenitic steel | 60-80 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Calor repugnans ferro | 60-70 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| Specialis ferro (≤700mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| Silicon ferrum manganum (≤700mm) | 65-80 | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| ferrum missum stannum ferrum ductile ferrum | 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 |
| Aeris (cu content ≥99%) | 120-300 | 0.050-0.090 | 0.050-0.110 | 0.080-0.120 |