ANSI: QRR-125-12
ISO: QRR-125-12
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Designed for generating retaining ring grooves in bores .180" and larger, Micro 100's QRR, its line of retaining ring grooving tools, is offered AlTiN coated for added lubricity and increased wear resistance. Designed for generating retaning ring grooves in bores .180" and larger Polished split face for improved edge retention and chip evacuation while reducing galling Coolant fed enabled shank design Sharp corner profile Proprietary Micro-Quik™ quick change system maximizes productivity through reliable accuracy and locational repeatability AlTiN coated option provides added lubricity and increased wear resistance in difficult to machine materials Solid carbide CNC ground in the USA
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.
