Ziteng Technology can provide full-size and full-series tricone bit for mine drilling. The product has the following characteristics:

The product adopts an optimized bearing structure and tungsten carbide teeth, which can withstand the extreme challenges in modern mining applications. Simultaneously implementing high standards of quality control during the manufacturing process to ensure product reliability. The right recommendation of drill bit selection and design features ensures the optimal balance between high rate of penetration drilling speed (ROP) and long-term effective service life of mining three cone drill bits, and effectively reduces the total drilling cost of customers.

In order to improve the overall wear resistance of the lug and shirttail, strengthened protection is provided by inserting teeth on the lug back and shirttail, effectively protecting the bearings, preventing drill bit shrinkage, and extending the service life of the drill bit.

Optimizing the cutting structure and selecting more suitable materials that could improve the wear resistance and fracture toughness of insert, can make the bit more aggressive and improve the penetration rate.

The air tube device is used to guide air into the bearing cavity to cool the bearing, while filtering the air to reduce the entry of debris into the bearing and improve the bearing life.