GB/T 9217.3-2005
ActiveHardmetal burrs--Part 3:Cylindrical round-(ball-)nose burrs(style C)
硬质合金旋转锉 第3部分:圆柱形球头旋转锉（C型）
Application Summary AI generated
This standard specifies the dimensions, tolerances, and technical requirements for cylindrical round-(ball-)nose hardmetal burrs (style C). It is applied in manufacturing industries for precision deburring, edge breaking, and contouring of metal parts, particularly in die and mold making, automotive, and aerospace component finishing. The standard ensures interchangeability and consistent performance of these rotary cutting tools when used with high-speed hand grinders or CNC machines.
Related Standards
GB/T 2492-2003
Bonded abrasive products--Permissible unbalances of grinding wheels as delivered--Testing
GB/T 19323-2003
Coated abrasives--Plain discs with holes for dust extraction
GB/T 19324-2003
Coated abrasives--Plain sheets with holes for dust extraction
GB/T 3045-2003
Abrasive grains--Chemical analysis of silicon carbide
GB/T 4676-2003
Abrasive grains--Sampling and splitting
GB/T 6408-2003
Super abrasive--Cubic boron nitride
GB/T 3464.2-2003
Long reduced shank taps
GB/T 6087-2003
Key type three-jaw drill chucks
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.