Specifications
Specifications1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years of experience.
Place of Origin | Shandong, China |
Brand Name | Sinotai |
Model Number | roller cone |
Type | Center Drill Bit |
Material | Tungsten Carbide |
Use | Other, Well Drilling,Well Drilling,gas,water and oil well drilling |