Drill bit 110 mm

Technical characteristics of the drill bit:

Crown diameter 110
Weight of the crown, kg 1.1
Mass of hard alloy, g 244.9

When drilling wells, the drill bit is the element that directly contacts the rock, so the speed and efficiency of the work, and therefore the productivity and profitability of the company, largely depend on its high quality and high performance characteristics.

The Zvezda plant offers you high-quality drill bits made of hard alloys based on tungsten and cobalt. The fact is that, compared to diamond, hard-alloy drill bits have a whole range of advantages: they make it possible to use hydraulic impact machines at very high frequencies, have a higher core output, and also drilling speed. In addition, with the help of a diamond drill bit, it will not be possible to create a shaft as wide as with a hard-alloy one. The drill bits that are presented on our website have excellent characteristics, they can be used both for working with fairly soft rocks and with hard rock.

For the quality and speed of the work performed, not only the material from which the drill bit is made is important, but also the shape of its cutting surface. The Zvezda plant approaches this issue professionally. The location of the cutting elements on our bits is calculated in such a way that they bite into the rock material very effectively, destroy it well, but at the same time provide the necessary borehole width. Replaceable bit cutters allow you not to stop the drilling process for a long time and not waste time on replacement.

For the production of crowns, we use materials and technologies that are modern, have proven their high efficiency, and exactly comply with established standards and GOSTs. The materials used have passed the necessary tests and are completely harmless to the environment.

Another advantage that our products have is their low cost. After all, the crowns are manufactured at a domestic enterprise, and hard metal alloys have a lower cost than diamond, despite the fact that they are in no way inferior to it in terms of performance.

Often problems and minor downtimes at the enterprise are related to the fact that certain parts are suitable only for certain equipment, and it is very difficult to find a replacement if necessary. Each of our crowns is suitable for many drilling rigs, so our customers are free from the "headache" associated with such a discrepancy.