GB/T 4245-2004
ActiveTechnical conditions for machine reamers
机用铰刀技术条件
Application Summary AI generated
This standard specifies the technical requirements, tolerances, materials, hardness, and marking for machine reamers used in precision hole finishing operations. It is applied in the manufacturing industry for the production and quality inspection of reamers designed for use on machine tools such as lathes, milling machines, and drilling machines. The standard ensures dimensional accuracy and cutting performance for reaming operations in metalworking and mechanical engineering contexts.
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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.