Tungsten Carbide Drill Nozzle Introduction

Details: Category: Tungsten Information; Published on Friday, 17 October 2014 08:40

Polycrystalline diamond compact bit, referred to PDC bit, is a kind of drilling tool commonly used in geological drilling industry. When working in soft to medium hard formations, PDC bit has many advantages like high speed, deeper drilling depth, long service life, stable working condition, few drilling troubles, high well quality and so on.PDC bit’s high performance should give credit to the tungsten carbide drill nozzle.

Tungsten carbide drill nozzle is a kind of directional nozzle with one or more lateral pores. When installed on PDC bit, it can be used to cleaning drills and wells. Common tungsten carbide drill nozzle is cylindrical and can spread balanced pressure on rock surface.

During the drilling process, tungsten carbide drill nozzle can restrain bit balling development and improve drilling speed and assure drilling safety.