About 993 products for oil drill bit (0.003)
Oil Well Tricone Drill Bit
Desc:Product Information:1)High-strength,highflexibility,hightemperature,highwearresistance.2)High-precisionmetalseal.3)lockingrollerball,toadapttohigh-spe...
2024-01-22
Oil Bit/PDC Petroleum Drill Bit
Desc:Oil bit/PDC Petroleum drill bit Advantage 1.Deep and Fast Penetration 2.Reasonable Price 3.Good Quality 4. Best Service Picture for PDC Bits Tech...
2024-01-23