Reamer drills. Three-blade twist reamer drills with taper
STANDARD published on 1.2.1976
Designation standards: STN 221482
Classification mark: 221482
Catalog number: 54478
Publication date standards: 1.2.1976
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN