In the rapid development of economic construction in contemporary society, the laying and reconstruction of transportation roads, the survey and development of various mining, the construction and development of energy, the demolition and reconstruction of construction infrastructure, and the construction of rock taper buttons The extensive needs and quality requirements of drill bits are getting higher and higher.　　

At the same time, due to the continuous improvement of science and technology and the rapid development of the world's industrialization process, rock drilling equipment has been continuously improved and upgraded in non-stop upgrading, and large-scale power rock drilling equipment has also continuously launched new products, coupled with the fierce modern society. Competition has made people's consciousness of cost savings continue to increase, and various industries have put forward more requirements for Tapered Button Bits products in their performance, variety and quality.　　

It is an extremely important role for the application and production of rock taper button drill bits in the process of human development. It is a tool for humans to conquer ores and one of the important means for humans to obtain energy. Without its appearance, there will be no further industrial development . The taper button drill bit is composed of a more elongated drill rod and a higher hardness alloy drill bit. In rock drilling operations, the taper button bit is constantly subject to wear and corrosion of various pit waters during drilling operations. Under the high-speed impact of the high-power rock drill, the taper button bit must endure various forces such as "tensile force, pressure, bending force, torsion force, reaction force, etc." The above-mentioned reasons have caused the service life of the taper button bit to be very Short, usually only ten minutes long, and only use tens of hours. In the current manufacturing of all steel tools in human society, the technical content of the rock drill taper button bit is very high. How to improve The manufacturing technology of taper button drill bits has become a very important subject.