Oil Drilling Use and Tungsten Carbide Tricone Bits
Cangzhou JW Petroleum Machinery Co., Ltd.- Certification:ISO 9001:2008
- Standard:API
- Surface Treatment:Galvanized
- Manufacturing Process:Forging
- Material:Carbon Steel
- Od:159 mm6 1,4
Base Info
- Connected Thread:3 1,2 Reg
- Guaratee Time:4 Years
- IADC Code:517
- Transport Package:Polywood Case
- Specification:6 1,4
- Trademark:JW
- Origin:China
- HS Code:8207191
- Production Capacity:300pieces,Month
Description