Twist drills. Terms, definitions and types
STANDARD published on 1.1.1993
Designation standards: STN ISO 5419
Classification mark: 220015
Catalog number: 54285
Publication date standards: 1.1.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Norma sa vztahuje na skrutkovicove vrtaky, stanovuje rozne typy vrtakov bezne pouzivane v praxi a urcuje ich geometricke definicie. Terminy a definicie boli zvolene s ohladom na nastrojovu suradnicovu sustavu, definovanu v ISO 3002-1.