| Ort der Herkunft |
Hunan China (Mainland) |
| Marke |
JS |
| Modell-Nummer |
FQW56-7Y |
| Geben |
Drill Bit |
| Maschine Typ |
Bohren Werkzeug |
| Zulassung |
API |
| Material |
Karbid |
| Die Verarbeitung Geben |
Schmieden |
| Verwenden |
Brunnenbohrungen |
Application: 1.Mainly used for geological exploration and mining. 2.Suitale for soft, medium-hard formations. Main Available:55,60,65,75,94,113,133,153 Please specify the following on enquiry, Diameter Bit body Number of blades Main Cutter Thread Connection Drilling formation