GB/T 4245-2004
Technical conclitions for maehine reamers (English Version)
- Standard No.
- GB/T 4245-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4245-2004
- Replace
- GB/T 4245-1984
- Scope
- This standard specifies the basic requirements for position tolerance, material and hardness, appearance and surface roughness, marking and packaging of machine reamers. This standard applies to high-speed steel machine reamers produced according to GB/T 1132, GB/T 1134, GB/T 1135, GB/T 4243, and GB/T 4244.
GB/T 4245-2004 history
- 2004 GB/T 4245-2004 Technical conclitions for maehine reamers
- 1984 GB/T 4245-1984 Machine reamers--Technical requirements