ANSI: 32002 AR17C
ISO: 32002 AR17C
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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.
CVD-multilayer coating For machining grey cast iron, cast iron with graphite and hard cast material. Also suitable for stainless steel, steel and cast steel at medi um to high cutting speed. Apply in finishing and lighter roughing applications.
