ANSI: SNG 433A PV22
ISO: SNG-433A-PV22
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Cemented carbides are a class of hard materials used extensively for cutting tools, as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC), titanium carbide (TiC), or tantalum carbide (TaC) as the aggregate. Mentions of "carbide" or "tungsten carbide" in industrial contexts usually refer to these cemented composites. The cobalt content could vary from 5% to 23% base on application. 8% to 12% are the most common for cutting tools. Ruthenium is used to replace cobalt as a perfered binder for the best cutting performance.
Medium resistance to thermo mechanical shock. Recommended grade for parting off and grooving with New-Grip cutoff system. Also recommended for milling high temperature alloys and 200-300 series stainless when added edge wear is needed
