ČSN 221126 (221126)

Parallel shank twist drills with 40° deg helix. Long series. Basic dimensions

STANDARD published on 11.2.1983

The information about the standard:

Designation standards: ČSN 221126
Classification mark: 221126
Catalog number: 25555
Publication date standards: 11.2.1983
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN