CNS 209-1990
Long Drills with Square Taper Shank (English Version)
- Standard No.
- CNS 209-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 209-1990
- Scope
- This standard applies to square taper shank long drill bits.
CNS 209-1990 history
- 1990 CNS 209-1990 Long Drills with Square Taper Shank
