Tungsten Carbide Thread Nozzles for PDC Drill Bits: Cemented carbide nozzles are mostly used for water cooling and slurry scouring of the drill bit .....
Cemented Tungsten Carbide Custom Oil Spray Threaded Nozzles Good Wear Resistance For PDC Drill Bits in oil & gas field Quick detail Type: Power Tool ....
Customized Tungsten Carbide Threaded Nozzles as PDC Drilling Bits Cemented carbide nozzles are mostly used for water cooling and slurry scouring of .....