News

Ⅰ. Brief introduction of the tricone roller bitIn petroleum drilling, the tricone roller bit can be adapted to drilling in various formations and is one of the main rock breaking tools. The motion st...

Ⅰ. Performance introduction of the tricone roller bitThe tricone roller bit adopts a floating bearing structure, and the floating element is made of new materials with high strength, high elasticity,...

Ⅰ. Working principles of the roller cone bitThe roller cone bit breaks the rock under the impact, crushing action, and sliding shear action of the weight on bit and the rotation of the drill string. ...

What Are Diamond Drill Bits Used for？Polycrystalline diamond drill bit (PDC drill bits) is widely used in petroleum exploration and exploitation, horizontal directional drilling, which greatly improves th...

Diamond drill bit is also named diamond PDC bit, it is a type of drilling tool which used for oil and gas, horizontal directional drilling.The full name of diamond drill bit is Polycrystalline Diamond...

Ⅰ. The basic requirements of roller cone bit teethFor the teeth of roller cone bits, the basic requirements are high rock breaking efficiency and long life. In order to meet this requirement, first, ...

Ⅰ. Introduction of PDC bitPDC bit is the abbreviation of polycrystalline diamond compact bit, also known as polycrystalline diamond cutting block drill bit or composite chip tooth drill bit. PDC bit ...

1. The structure of PDC drill bitThe composite sheet of the PDC drill bit is usually cylindrical, and a thin layer of synthetic diamond is made on the tungsten carbide substrate. When drilling, the sh...

1. The importance of diamond drill bits for rockIn the process of geological drilling and engineering exploration, diamond drill bits are widely used drilling accessories. How to improve the service l...

1. The composition of oil well drill bitsThe oil well drill bit is one of the widely used drilling bits, which has the characteristics of adapting to a wide range of formations and high drilling speed...

The tricone bit can bear higher WOB at normal speed, and can adapt to very soft to very hard formation with different cutting structures. High strength and high toughness alloy teeth are used in the i...

At present, the market of cone bit has become standardized and orderly. The competition in roller cone bit market is developing in the direction of product differentiation, brand and after-sales servi...

1. Choose the drill bit types appropriately(1) According to the lithology of the drilled formation, the following principles should be followed when selecting the type of drill bit:a. In the shallow w...

The tricone roller bit performs a lot of oil drilling work every day, so it is very susceptible to wear. Many construction units pay little attention to its maintenance, resulting in a very high scrap...

The tricone produced and processed by the tricone bit manufacturer is mainly used in oil drilling. This product can improve the efficiency of oil drilling and at the same time save the cost of drillin...