This standard specifies the basic requirements for the type and size, technical requirements, test methods, marking and packaging of welded carbide circular saw blades. This standard applies to welded carbide circular saw blades for sawing metal (hereinafter referred to as saw blades).
JB/T 11741-2013 Referenced Document
GB/T 1299 Tool and mould steels*, 2014-12-05 Update
GB/T 18376.1 Grades of cemented carbide.Part 1: Grades of cemented carbide for cutting tools