Dished grinding-wheels 20° with diamond or cubic boron nitride, form 12 A 2.<
STANDARD published on 1.3.1980
Designation standards: DIN 69830:1980-03
Note: WITHDRAWN
Publication date standards: 1.3.1980
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Schleifteller 20°, mit Schleifbelag aus Diamant oder Bornitrid, Form 12 A 2.