Plain grinding-wheels, with two recesses; type 7, for surface grinding
NORM herausgegeben am 1.2.1975
Designation standards: ÖNORM M4842
Note: UNGÜLTIG
Publication date standards: 1.2.1975
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM