The discussion clarifies the differences between M2 tool steel and 1.3343 steel grades, highlighting that M2 contains manganese (Mn) while 1.3343 includes tungsten (W). This elemental distinction affects their performance in high-intensity machining applications. The conversation emphasizes that while many high-speed steel (HSS) grades are interchangeable for low-intensity machining, selecting the appropriate grade is crucial for high-intensity scenarios to prevent issues like metal welding at the cutting point.
PREREQUISITESManufacturing engineers, machinists, and material scientists looking to optimize machining processes and select the right tool steel for specific applications.