GB/T 20336-2006
ActiveBoring bars (tool holders with cylindrical shank) for indexable inserts - Designation
装可转位刀片的镗刀杆（圆柱形）-代号
Application Summary AI generated
GB/T 20336-2006 specifies the designation system for boring bars with cylindrical shanks that accommodate indexable inserts. It is applied in the manufacturing industry to standardize the identification and ordering of these tool holders, ensuring compatibility and interchangeability in machining operations such as boring, turning, and internal profiling. The standard is used by tool manufacturers, machine shops, and procurement professionals to accurately specify and select boring bars for CNC lathes and boring 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.