ANSI: 22IRN55BLU
ISO: 22IRN55BLU
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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.
22mm (1/2" I.C.) LAYDOWN INSERT FOR 55-DEG PART PROF INT-RH THREAD; PITCH: 05.00 TPI - 07.00 TPI,03.50mm - 05.00mm; GRADE: BLU;
PVD triple layer coated sub-micron grade for stainless steels, cast iron, titanium, non ferrous metals and most of the high temperature alloys.
