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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...

The precautions for using tricone bit are as follows:1. Tricone bit operates in different rock formations, and chooses different types of drill bits, axial pressure and speed according to the softness...

The tricone roller bit may not have been known to you before. It is a kind of drilling accessory and it has been used for many years. What kind of performance does the drill bit tool have when it is u...

The main rock breaking methods of oil roller bits:When the drill bit is drilled, the weight on the oil roller bit is applied to the rock through the teeth, and there is an impact load in addition to t...

Operation analysis of tricone bit after going down well:(1) When drilling down and encountering an obstructive stroke, the drilling pressure should be controlled below 20KN, and the speed should be le...

1. The function of the tricone bitThe top of the tricone bit adopts diamond compound teeth on the top of the cone to enhance the wear resistance of the teeth and increase the service life of the bit. ...

Diamond bit is a cutting tool which uses diamond material as cutting edgeThe mining drill bit is the main component of the drilling equipment, and its main function is to break the rock and form a bor...

PDC bit is made of polycrystalline diamond cutting blocks, and then a certain number of cutting blocks are mounted (or sintered) on the bit body.The cutting block is sintered into a whole by a thin la...

As a tool for drilling rock formations, rock bits have been widely used. Significant improvements in bit performance have directly reduced drilling costs, especially in the past decade. Service life a...