STN 221350 (221350)

Sintered carbide tools. Glass drills with sintered carbide tip

STANDARD published on 1.5.1955

The information about the standard:

Designation standards: STN 221350
Classification mark: 221350
Catalog number: 54438
Note: WITHDRAWN
Publication date standards: 1.5.1955
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN