ČSN 221657 (221657)

Countersinks and counterbores. Double side spot-facing cutters

NORM herausgegeben am 31.10.1984

The information about the standard:

Designation standards: ČSN 221657
Classification mark: 221657
Catalog number: 25586
Publication date standards: 31.10.1984
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN