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Mitsubishi Metal Corp
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Mitsubishi Metal Corp
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Publication date
Application filed by Mitsubishi Metal CorpfiledCriticalMitsubishi Metal Corp
Priority to JP10594277ApriorityCriticalpatent/JPS5827337B2/en
Publication of JPS5439309ApublicationCriticalpatent/JPS5439309A/en
Publication of JPS5827337B2publicationCriticalpatent/JPS5827337B2/en
PURPOSE: To provide the subject alloy well adapted to a material for a cutting tool, wherein carbonic titanium nitride of specific molar ratio as a hard phase forming component is contained in a WC base sintered superhard alloy containing an iron group metal as a bonding phase forming component.