Coarse-pitch shell type plain milling cutters with teeth in right-hand helix
STANDARD published on 21.1.1970
Designation standards: ČSN 222121
Classification mark: 222121
Catalog number: 1256
Publication date standards: 21.1.1970
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN