The right betek bullet teeth for medium hard rock

We would like to recommend the right betek round shank bullet teeth for medium hard rock in this article. We all know that the engineers will need to purchase new betek bullet bits to replace those that are severely worn during construction. The bullet teeth chosed will play an important role for the drilling tools used in construction site. So, how to choose the right bullet teeth? First we need to consider the formation, different formations have different requirements for round shank bullet bits. Secondly, we should consider the quality of the bullet tooth itself. How is the material used? Is the strength enough? How about their wear resistance? Now, the bullet teeth we recommend could meet all the above requirements, the bullet teeth picture is as belows: