GB/T 21951-2008
AbolishedCubic boron nitride inserts,tipped or solid - Dimensions
镶或整体立方氮化硼刀片 尺寸
Application Summary AI generated
GB/T 21951-2008 specifies the dimensions for cubic boron nitride (CBN) cutting tool inserts, both tipped and solid types. It is applied in the manufacturing industry for precision machining of hardened steels, cast irons, and superalloys, ensuring interchangeability and compatibility with standard tool holders. This standard is used by cutting tool producers and machine shops to maintain consistent geometry for high-speed and high-hardness turning operations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.