About 582 products for oil well drill bits (0.004)
Oil and Drilling Fluid PHPA Polyacrylamide
Desc:PHPA polyacrylamide is a high molecular weight polymer with higher viscosity for drilling mud additives.Bluwat Chemicals is the leading manufacturer a...
2024-04-07
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