GB/T 4243-2017
ActiveLong fluted machine reamers with Morse taper shanks
莫氏锥柄长刃机用铰刀
Application Summary AI generated
GB/T 4243-2017 specifies the dimensions, tolerances, material, and marking requirements for long fluted machine reamers with Morse taper shanks. It is applied in precision machining operations within the manufacturing industry, particularly for enlarging and finishing holes in metal workpieces to achieve tight tolerances and smooth surface finishes. The standard ensures interchangeability and performance consistency for these reamers when used in machine tools like drill presses, lathes, and milling machines.
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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.