# ISO 3294:1975 — Withdrawn and superseded ISO standards

For ISO 3294:1975, item title is Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive; status code is 9599; successor is ISO 3294:2016; withdrawn / published date is 1975-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3294:1975 _(verified: appears in the quote below)_
- **Item title:** Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3294:2016
- **Withdrawn / published date:** 1975-07-01 _(verified: appears in the quote below)_

## What the source says

> 8530,IS,,ISO 3294:1975,"Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive","Outils à chanfreiner à queue cylindrique, à angle au sommet de 60, 90 et 120 degrés",1975-07-01,1,['25.100.30'],ISO/TC 29/SC 9,9599,,[65995],"['en','fr']",1,"<p>Specifies only metric dimensions of these countersinks. Metric dimensions being regarded as the only recommended dimensions in the future, for these countersinks with cutting diameters in the range 8 to 25 mm. The dimensions given apply only to tools made from high speed steel or a suitable carbon steel. These countersinks will be usually right-hand cutting.</p>"

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).