Plain grinding-wheels with diamond or cubic boron nitride, form 1 FF 1.
STANDARD published on 1.3.1980
Designation standards: DIN 69808:1980-03
Note: WITHDRAWN
Publication date standards: 1.3.1980
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Category: Technical standards DIN
Gerade Schleifscheiben mit Schleifbelag aus Diamant oder Bornitrid, Form 1 FF 1.