Product: Metal Cold Cutting Saw BladesMaterial: Tungsten Carbide,Website:http://www.chinabettool.com, Tungsten Carbide Tipped, Ceramic, HSS, DiamondType: Standard, Non-standardWhen cutting the metal, the heat will be transferred to the chips, the saw blade and workpieces will keep cold.HSS material saw blades, if the outer diameter is small, it is usually solid HSS material, if the outer diameter is very big, for the cost is too high, it will be carbide tipped.For cutting different material, the tooth material is much different, such as diamond, ceramic and so on, suitable tooth material is important, we have enough experience to choose the best one for you.Tungsten carbide saw blades, the tooth will be processed in special way, the cutting speed will be higher than HSS saw blades.