Good wear-resisting tungsten carbide threaded nozzles for drill bit
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Description
Tungsten carbide threaded nozzles, also known as water holes, are mainly used for drilling tools such as PDC bits and roller bit for oil and natural gas drilling. The drilling fluid is used to wash, cool and lubricate the drill teeth, assist rock breaking and clean the cuttings in the bottom hole.It is used in high pressure, vibration and high speed sediment scour environment.
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