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STN 221144 (221144)

Taper shank twist drills with reinforced shank. Basic dimensions

STANDARD published on 1.8.1977

Czech -
Print design (ON REQUEST)

The information about the standard:

Designation standards: STN 221144
Classification mark: 221144
Catalog number: 54422
Publication date standards: 1.8.1977
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN