Many individuals may be unfamiliar with diamond cutting blades. In fact, diamond saw blades are a cutting instrument that is frequently utilized in the processing of brittle and hard materials like ceramics and stone. The two main components of the diamond saw blade are: the knife and the base body.The bonding cutter head’s main support component is the matrix, and the cutter head is the part that cuts when used. The shaper head will be consistently consumed during use, yet the grid will not. Diamond in the cutter head enables it to perform its function of cutting. Diamond, which is currently the hardest material, cuts and rubs the processed object inside the cutter head. Diamond particles are enclosed within the cutter head by metal. Diamond saw blades are frequently used to process materials that are hard and brittle, like concrete, refractory materials, stone, and ceramics. 1.Blade made of sintered diamonds:split into two categories: pressed and sintered by cold pressing and hot pressing. 2.Diamond saw blades for welding: divided into laser welding and high-frequency welding. Laser welding uses a high-temperature laser beam to melt the contact edge of the cutter head and the substrate to form a metallurgical bond, whereas high-frequency welding welds the cutter head and the substrate together. 3.Blade made of diamond, electroplated: Electroplating holds the blade powder to the substrate. Diamond saw blades are used for processing non-ferrous metals that are difficult to machine. Non-ferrous metals like copper, zinc, aluminum, and their alloys are easy for the material to stick to the tool, making them difficult to process.Diamond tools are able to effectively prevent metal and tool bonding by making use of diamond’s low friction coefficient and low affinity for non-ferrous metals.Additionally, the cutting process can be completed with minimal deformation, thereby enhancing the machined surface’s quality, thanks to the large elastic modulus of diamond’s blade and the small extrusion deformation of the non-ferrous metal to be cut. 2.Processing of hard-to-machine non-metallic materials The hard points of hard-to-machine non-metallic materials, such as glass fiber-reinforced plastics, silicon-filled materials, and hard carbon fiber/epoxy composite materials, make it difficult to use carbide tools because of the high number of high-hardness particles.The processing efficiency of the diamond tool is high due to its high hardness and wear resistance. 3.Ultra-accuracy machining With the approach of present day incorporated innovation, machining is creating towards high accuracy, which advances very high prerequisites for apparatus execution.Diamond is capable of cutting chips that are extremely thin because it has a low friction coefficient, a low thermal expansion coefficient, and a high thermal conductivity.The impact on the blade and workpiece makes passivating the blade difficult, cutting deformation is minimal, and a superior surface can be achieved.