Diamond drill bits are a type of drilling accessory that uses diamonds to cut rocks into rock cores or grind them into powder, playing a major role in steamer drilling work. It is mainly used for geological core exploration, hydrogeological exploration, mineral core drilling, and exploration of coal resources.

In geological core exploration, the main function of diamond drill bits is to determine the general situation of the geological strata in the area by observing the appearance of the extracted rock core, in order to determine whether the area is suitable for planning and construction.

In hydrogeological exploration, the main function of diamond drill bits is to determine the water content in the formation through the drilling of the drill bit, and whether it can provide suitable water for water wells.

In mineral core drilling, the mineral content is determined by studying and analyzing the rock cores extracted by diamond drill bits. Through a large amount of core analysis, the data is analyzed uniformly to determine the mineral distribution and content of the entire drilling area.

In coal resource drilling, diamond drill bits are mainly used to determine the depth and distribution area of coal resources, thereby determining the amount of coal held.

Of course, there are also some non core drilling bits mainly used for drilling, and the presence of diamond can improve its wear resistance.