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What material milling cutter does the machining center use to process stainless steel?

Stainless steel is processed with cemented carbide, and tungsten-cobalt fine-grained or ultra-fine-grained cemented carbide containing TaC or NbC is selected. Such as YG6x, YG8 13, YW4, YD 15 and so on.

When milling stainless steel, extreme pressure emulsion or vulcanized cutting oil should be selected. The milling speed of cemented carbide stainless steel milling cutter should be 40~60m/min, and the feed rate should be greater than 0. 1mm, so as to avoid the cutting edge in the hardened layer and accelerate the tool wear. Some enterprises will use high hardness tools to process stainless steel. In fact, for ordinary stainless steel materials such as 304 and 202, cemented carbide tools can be used. If processing 3 16 stainless steel, stainless steel after quenching heat treatment, imported and high-hardness stainless steel, besides using high-hardness tools, it is best to use well-known brands of stainless steel special tools to process stainless steel.