In metal cutting, it is very important to choose the right saw blade material. Different metal types, hardness and cutting conditions require different saw blade materials to ensure cutting efficiency and tool life. Therefore, how to choose the most suitable metal cutting saw blade material has become a key issue in the processing industry. This article will analyze several common metal cutting saw blade materials in detail, with special emphasis on materials suitable for high hardness and high precision requirements, to help you make a wiser choice.