DTH bit can withstand higher WOB at normal speeds and can adapt to very soft to very hard formations of different cutting structures. The inserted bit adopts high-strength and high-toughness alloy teeth, which give full play to the high wear resistance and excellent cutting ability of the insert bit. The tooth surface of the steel tooth bit is welded with new wear-resistant material, which prolongs the service life of the bit.

　　DTH bit is a metal-sealed rolling bearing, which can stably drill at low in medium weight and medium to high speed. It is an ideal choice of the upper well section. A variety of alloy teeth are available for the insert bit, such as top spoon teeth, spoon teeth, wedge teeth, and conical button teeth. Steel teeth drills increase the thickness of the welding layer and the exposed height of the teeth. The drill bit is equipped with a variety of optional features, which improves the ability to adapt to different drilling techniques and various complex formations.

　　When we use and install DTH bit, we mainly need to understand the performance of this product, so as to ensure that we will be very proficient in future use. Now, we explain the installation skills through a simple introduction of this product, I believe this will be more proficient in the use of this product.

　　First, as a petroleum drilling tool, the DTH bit has very high requirements for its products. When using it, pay attention to the choice of location, because different locations may have different product effects when used, and it is only necessary to perform corresponding measurements before use.

　　On the other hand, DTH bit is mainly to improve the efficiency of drilling and reduce the cost of use. In this way, when we choose this product, we still have to pay attention to the cost-effectiveness of this product, so as to ensure that its real effect can be exerted. In the selection of accuracy, the effective selection of corresponding products is mainly based on different use matters.