 |
| |||
| gesteinsmeissel; konus-vollrollenmeissel | |||
| Rollenmeißel m; Vollkronenbohrer m (Bohrarbeiten) | |||
| Steinmeissel m | |||
| Kegelmeissel n; Konusmeissel m | |||
| Konusmeißel m; Kegelmeißel m | |||
|
cone bit : 14 do fraz, 4 tematyki |
| Budownictwo | 1 |
| Górnictwo | 7 |
| Technika i technologia | 1 |
| Wiercenie | 5 |