NORMSERVIS s.r.o.

STN 221141 (221141)

Taper shank twist drills with 40° helix. Basic dimensions

STANDARD published on 1.2.1983

Print design (ON REQUEST)

The information about the standard:

Designation standards: STN 221141
Classification mark: 221141
Catalog number: 54420
Note: WITHDRAWN
Publication date standards: 1.2.1983
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN