About 57 products for oilfield drill bit (0.002)
6 Blade Matrix Body PDC Drill Bit
Desc:Diamond Drilling Bits PDC Drill Bit Product DescriptionPDC drill bitis akind of full face drilling bit. It is mainly used for coal mining, oilfield, w...
2024-01-22
Oil Well Tricone Drill Bit
Desc:Product Information:1)High-strength,highflexibility,hightemperature,highwearresistance.2)High-precisionmetalseal.3)lockingrollerball,toadapttohigh-spe...
2024-01-22