ČSN 221311 (221311)

Sintered carbide screw drills with parallel shank. Medium series. Basic dimensions

STANDARD published on 8.6.1987

The information about the standard:

Designation standards: ČSN 221311
Classification mark: 221311
Catalog number: 22817
Publication date standards: 8.6.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN