Single-start gear hobs for involute cylindrical gears with 1 - 25 mm module. Technical requirements
STANDARD published on 1.11.1985
Designation standards: STN 222507
Classification mark: 222507
Catalog number: 54629
Publication date standards: 1.11.1985
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN