Subland twist drills with parallel shank for holes prior to tapping screw threads.
STANDARD published on 1.7.2005
Designation standards: E DIN 8378:2005-07
Note: WITHDRAWN
Publication date standards: 1.7.2005
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN
Mehrfasen-Stufenbohrer mit Zylinderschaft, für Kernlochbohrungen und Freisenkungen.