ANSI: V1420803-NC2071 K20F
ISO: V1420803-NC2071 K20F
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• Spot drilling prior to drilling may allow for higher drill rates. • Save total machining time! • Extend your drill life with 142 degree spotting. Reduce your drilling costs! • Higher accuracy of positioning and diameter tolerance!
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 positive geometry and sharp edge. DLC coating performs very well for AL, AL-alloy, copper, brass and bronze. Excellent performance on non-ferrous metal. Each insert has 2 cutting edges
