Techno bits are designed for drilling water, thermal and directional wells or construction drilling. The absence of sealing elements in the bearing allows to maximize the journal and rollers dimensions and provides full circulation of drilling mud in the bearing which is highly important for reducing torque, providing fast cooling and increasing bearing durability.
Drilling bits for construction industry
Roller cone bits
This product range only contains serial products, in case it does not contain the product you need, please submit a request for its manufacturing.
Volgaburmash and Uralburmash are Russia’s largest companies producing rock-cutting tools