ANSI: DNMG443 T5115
ISO: DNMG150612 T5115
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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.
Negative relief ang., M class, 55deg rhombic insert, all-round chipbreaker for medium cutting
Main CVD coated grade for grey & ductile cast iron turning. Multi purpose machining grade. All-round grade for a wide range of applications from continuous to interrupted turning.
