JB/T 3411.34-1999
Hexagon piercer.Dimensions (English Version)
- Standard No.
- JB/T 3411.34-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 3411.34-1999
- Replace
- JB 3444-1983
- Scope
- This standard specifies the types and dimensions of hexagonal punches. This standard is applicable to hexagonal punches for punching inner hexagonal holes with an S size limit deviation of D11.
JB/T 3411.34-1999 history
- 1999 JB/T 3411.34-1999 Hexagon piercer.Dimensions
- 0000 JB 3444-1983
