STN 221123 (221123)

Parallel shank twist drills with 12° helix. Medium series. Basic dimensions

NORM herausgegeben am 1.2.1983

The information about the standard:

Designation standards: STN 221123
Classification mark: 221123
Catalog number: 54413
Note: UNGÜLTIG
Publication date standards: 1.2.1983
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN