
Taper shank twist drills—Part 3:The types and dimensions for lengthened Morse taper shank twist drills
NORMA vydaná dňa 5.7.1996
Designation standards: GB/T 1438.3-1996
Note: NEPLATNÁ
Publication date standards: 5.7.1996
Country: Chinese technical standard
Kategória: Technické normy GB