ANSI: N9MT11T3CT2T H-NC40 H-NC40
ISO: N9MT11T3CT2T H-NC40
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The widest range of inserts for spot drilling, milling and turning see page 6. • Applications : • Spotting, engraving, grooving and chamfering on milling machines, machining centers. • Spotting, facing on CNC Lathes.
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.
Best choice for spotting application. Special geometry with supporting edges for use in high speed machining. Sharp edge good for long cutting chip metals, such as low carbon steel, stainless steel and Ti, Ti-alloy.
