 |
| |||
| Bohreinsatz m; Bohrkrone f | |||
| Meißelbohrer m; Meißel | |||
| Bohrerspitze f; Schlüsselbart m | |||
| Bohrschneide f; Bohrkopf m | |||
| Bohrgezähe n | |||
| Bohrspitze f; Bohraufsatz m | |||
| Bohrer m | |||
| Bohrmeißel m; Lochmeißel m; Spiralbohrer m; Aufbohrmesser n (pilot hole enlargement) | |||
| Schlagmeißel n | |||
|
drill-bit : 34 phrases, 9 sujets |
| Charbon | 5 |
| Construction | 2 |
| Exploitation minière | 10 |
| Général | 4 |
| Génie mécanique | 1 |
| Métallurgie | 1 |
| Sciences de la Terre | 1 |
| Technologie | 6 |
| Transport | 4 |