How to select suitable Betek Round Shank Bullet Bits

During foundation construciton, the engineers will need to purchase new betek round shank bullet bits to replace those that are severely worn during construction.How to choose the right bullet teeth? First we have 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, for medium strength rock formations, we recommend using the betek bullet teeth as shown below, contact us for more details. 


Unidrill manufactures a complete range of cemented tungsten carbide replacement wear parts for foundation drill, mining and tunneling, trenching, road milling industries...

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