Tricone Bits By Beijing Superior Drilling Equipment Co.,ltd

Banking on our vast experience in this domain, we are engaged in manufacturing and supplying a superior quality range of Tricone Bits in Shijiazhuang, Hebei, China. The complete range of our products is manufactured using premium grade base material and advanced technologies that ensure their reliability and durability. These products are well equipped and can bear high pressure easily.

Cutting Structure: The wear-resistance of the teeth is enhanced with premium tungsten carbide hard-facing on the tooth surfaces for the steel tooth bit. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.

Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life.

Bearing Structure :High precision journal bearing with two thrust faces. Balls lock the cone. Hard-faced head bearing surfaces .Cone bearing inlaid with friction-reducing alloy and then silver plated. Abrasion resistance and seizure resistance of the bearing are improved.
Seal and Lubrication :Premium HNBR O-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubrication reliability.