
Hollow conical tool shanks (HSK). Types A, AB, C, CB and EB. Basic dimensions
STANDARD published on 1.7.2026
Designation standards: GOST R ISO 12164-1-2025
Publication date standards: 1.7.2026
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: Russian technical standard
Category: Technical standards GOST