Hand taper reamers with 1/50 taper ratio. Basic dimensions
STANDARD published on 1.1.1986
Designation standards: STN 221469
Classification mark: 221469
Catalog number: 54473
Publication date standards: 1.1.1986
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN