Counterbore drills (spiral) of high-speed tool-steel with conical shaft
STANDARD published on 29.9.1950
Designation standards: ÖNORM M4225
Note: WITHDRAWN
Publication date standards: 29.9.1950
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM