Plain grinding-wheels; with two recesses, type 7 for external cylindrical grinding between centres
STANDARD published on 1.2.1975
Designation standards: ÖNORM M4823
Note: WITHDRAWN
Publication date standards: 1.2.1975
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM