Diamond cutting is a type of precision laser processing, and diamond cutting blades are the tools used for cutting.

Diamond precision laser processing is widely used in industries such as construction, building materials, petroleum, geology, metallurgy, machinery, electronics, ceramics, wood, and automotive. Diamond tools belong to a new emerging industry, and there is still significant room for replacing traditional tools. Currently, China and South Korea have become global production bases for diamond tools, while developed countries in Europe and the US still retain a small amount of high-end capacity.

Diamond cutting blades are a type of cutting tool widely used in processing hard and brittle materials such as stone, concrete, prefabricated panels, new and old roads, and ceramics. The diamond cutting blade consists of two main parts: the matrix and the blade. The matrix is the primary support for bonding the blade, while the blade is the part that does the cutting during use. The blade wears down over time, but the matrix does not. The blade's cutting ability is due to the presence of diamonds, which, as the hardest material currently known, frictionally cut the material being processed. The diamond particles are encased in metal within the blade.