ANSI: 22ER 12 UN 3M IC50M
ISO: 22ER 12 UN 3M IC50M
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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.
External American UN Full Profile (UN, UNC, UNF, UNEF) Laydown Threading Inserts for General Industry
Recommended for milling of steel, for semifinishing, semiroughing and roughing with medium or largechip sections and machining in unfavorable conditions.
