GB/T 9217.9-2005
Hardmetal burrs--Part 9: 60°and 90°cone burrs(styles J and K) (English Version)

Standard No.
GB/T 9217.9-2005
Language
Chinese, Available in English version
Release Date
2005
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 9217.9-2005
Replace
GB/T 9213-1988
Scope
This Part specifies the main dimensions of 60° and 90° conical carbide burrs, and is indicated by the symbols J and K, respectively. The tolerance of the cutting diameter, the direction of the spiral groove and the cutting direction, the diameter of the cylindrical shank and the code of the rotary file have been specified in GB/T 9217.1.

GB/T 9217.9-2005 history

GB/T 9217.9-2005 Hardmetal burrs--Part 9: 60°and 90°cone burrs(styles J and K) has been changed from GB/T 9213-1988 60°and 90°cone hardmetal burrs.

Hardmetal burrs--Part 9: 60°and 90°cone burrs(styles J and K)

GB/T 9217.9-2005 -All Parts

GB/T 9217.1-2005 Hardmetal burrs--Part 1:General specifications GB/T 9217.10-2005 Hardmetal burrs--Part 10:Conical round-(ball-)nose burrs(style L) GB/T 9217.11-2005 Hardmetal burrs--Part 11:Conical pointed-nose burrs(style M) GB/T 9217.12-2005 Hardmetal burrs--Part 12:Inverted cone burrs(style N) GB/T 9217.2-2005 Hardmetal burrs--Part 2:Cylindrical burrs(style A) GB/T 9217.3-2005 Hardmetal burrs--Part 3:Cylindrical round-(ball-)nose burrs(style C) GB/T 9217.4-2005 Hardmetal burrs--Part 4:Spherical burrs(style D) GB/T 9217.5-2005 Hardmetal burrs--Part 5:Oval burrs(style E) GB/T 9217.6-2005 Hardmetal burrs--Part 6:Arch round-(ball-)nose burrs(style F) GB/T 9217.7-2005 Hardmetal burrs--Part 7:Arch pointed-nose burrs(style G) GB/T 9217.8-2005 Hardmetal burrs--Part 8:Flame burrs(style H) GB/T 9217.9-2005 Hardmetal burrs--Part 9: 60°and 90°cone burrs(styles J and K)


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