STN 221320 (221320)

Sintered carbide tools. Drills with cylindrical shank and with sintered carbide cutting tips

NORM herausgegeben am 1.5.1955

The information about the standard:

Designation standards: STN 221320
Classification mark: 221320
Catalog number: 54436
Note: UNGÜLTIG
Publication date standards: 1.5.1955
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN