ANSI: SNKU 1205 AN-TR LC280QN
ISO: SNKU 1205 AN-TR LC280QN
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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.
Eminently suited for high feed rates. A combination of tough carbide substrate with a double PVD coating makes it obvious that these indexable inserts are ideal for roughing. The inserts are completely coated with AL6 and have an additional TiN-layer at circumference which allows to observe wear easier
