STN 221191 (221191)

Drills. Drills with reinforced parallel shank

STANDARD published on 1.1.1974

The information about the standard:

Designation standards: STN 221191
Classification mark: 221191
Catalog number: 54427
Note: WITHDRAWN
Publication date standards: 1.1.1974
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN