DIN 20377:2009-11

Rock drilling - Flush drills - Drill rod profiles, shanks and tapers.

NORMA vydaná dňa 1.11.2009

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The information about the standard:

Designation standards: DIN 20377:2009-11
Publication date standards: 1.11.2009
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 20377:2009-11 :

Gesteinsbohren - Spülbohrstangen - Bohrstangenprofile, Einsteckenden, Kegel.