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STN 221123 (221123)

Parallel shank twist drills with 12° helix. Medium series. Basic dimensions

STANDARD published on 1.2.1983

Print design (ON REQUEST)

The information about the standard:

Designation standards: STN 221123
Classification mark: 221123
Catalog number: 54413
Note: WITHDRAWN
Publication date standards: 1.2.1983
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN