ANSI: LNU-6688T9A-PA32
ISO: LNU-6688T9A-PA32
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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.
Provides toughness and hardness required for roughing and finishing of cast iron, non-ferrous metals and high temperature alloys. This grade also has a better wear resistance. The coating PA will allow you to run higher SFM
