ANSI: VBMT221 FP MC601515
ISO: VBMT110304 FP MC601515
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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.
High reliability for a wide range of steel machining. Smooth coating surface prevents abnormal damage, welding and chipping. Ultra thick layer Nano-texture Al2O3 coating technology delivers outstanding wear and chipping resistance even at high temperatures. TOUGH-Grip layer provides extremely high levels of adhesion to prevent delamination of a coating. Nano-texture TiCN provides superior wear and chipping resistance. Special carbide substrate prevents crack development and provides stable tool life.
