PARALLEL SHANK TWIST DRILLS, JOBBER AND STUB SERIES. MORSE TAPER SHANK TWIST DRILLS AND CORE DRILLS.
NORMA vydaná dňa 15.6.1985
Designation standards: UNE 16139:1985
Publication date standards: 15.6.1985
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE