The main factor is the development of technology to promote and market traction

Development of manufacturing technology by social, political, economic, and many other factors. Throughout the past two centuries, the development of manufacturing process, the most important factor affecting its development is driven by  Diamond blade  market traction. Every human science and technology revolution, would inevitably lead to the continuous development of manufacturing technology, but also promoted the development of  grinding wheel . with the development of science and technology, many new materials, especially brittle materials, engineering ceramics,  synthetic diamond  microcrystalline alloys and other difficult materials in large numbers, Although there are a variety of such materials processing methods, such as: laser machining, electron beam machining, ion beam machining, ultrasonic machining, etc.;