GB/T 9216-1988

Abolished

Inverted cone hardmetal burrs

硬质合金倒锥形旋转锉

Standard Type

GBT

ICS

25.100.60

CCS

J41

Status

Abolished

Issue Date

1988-05-27

Implementation

1989-01-01

Centralized Committee

N/A

Issuing Authority

N/A

Application Summary AI generated

GB/T 9216-1988 specifies the dimensions, tolerances, and technical requirements for inverted cone hardmetal burrs used in rotary filing and deburring applications. This standard applies to the manufacturing and quality inspection of these burrs in metalworking industries, particularly for precision machining of hardened materials, mold making, and automotive component finishing. It ensures interchangeability and performance consistency for tools used with high-speed rotary tools like die grinders.

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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.