ČSN 221112 (221112)

60° degrees centre drills. Shape B. Basic dimensions

NORM herausgegeben am 18.9.1979

The information about the standard:

Designation standards: ČSN 221112
Classification mark: 221112
Catalog number: 1207
Publication date standards: 18.9.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN