| Sign In | Join Free | My insurersguide.com |
|
| Sign In | Join Free | My insurersguide.com |
|
All 3in types of drilling bits for oil wells wholesalers & 3in types of drilling bits for oil wells manufacturers come from members. We doesn't provide 3in types of drilling bits for oil wells products or service, please contact them directly and verify their companies info carefully.
| Total 1 products from 3in types of drilling bits for oil wells Manufactures & Suppliers |
|
|
Brand Name:Hainaisen Model Number:75NA43 Place of Origin:China 3inch Coal Mining Drill Bit Concave Drill Bit Water Drill Bit PDC Bit Characteristics: 1. The top surface of the bit is shallow with 3 small nozzles. and in the circumferential direction of the blades there are 3 big nozzles. The nozzles can rinse the bit... |
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
|
