GB/T 9212-1988

Abolished

Flame hardmetal burrs

硬质合金火炬形旋转锉

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 9212-1988 specifies the dimensions, tolerances, and technical requirements for flame-shaped rotary burrs made of hardmetal (cemented carbide). It is applied in manufacturing and metalworking industries for deburring, chamfering, and shaping workpieces on pneumatic or electric rotary tools. The standard ensures interchangeability and performance consistency for these cutting tools in precision machining and surface finishing operations.

Related Standards

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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.