| Type |
Drill Bit |
| Machine Type |
Drilling Tool |
| Material |
Carbon Steel |
| Processing Type |
Forging |
| Use |
Well Drilling |
| Certification |
Other |
| Place of Origin |
Shaanxi China (Mainland) |
| Brand Name |
JingWei |
| Model Number |
3-1/2to 17-1/2(inch) API |
Type:Oil bits Size:3-1/2to 17-1/2(inch) API thread Application: Suitableforsofttomediumhardformations.ExampleMudstone,Sandstone,Limestone.