Subland Twist Drills with Parallel Shank for Holes Prior to Tapping Screw Threads and for Relief Countersinks.
NORMA vydaná dňa 1.2.1981
Designation standards: DIN 8378:1981-02
Note: NEPLATNÁ
Publication date standards: 1.2.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Mehrfasen-Stufenbohrer mit Zylinderschaft, für Kernlochbohrungen und Freisenkungen.