# ISO 3466:1975 — Withdrawn and superseded ISO standards For ISO 3466:1975, item title is Machine taper pin reamers with parallel shanks; status code is 9599; successor is ISO/DIS 3466 | ISO 3466:2016; withdrawn / published date is 1975-08-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3466:1975 _(verified: appears in the quote below)_ - **Item title:** Machine taper pin reamers with parallel shanks _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 3466 | ISO 3466:2016 - **Withdrawn / published date:** 1975-08-01 _(verified: appears in the quote below)_ ## What the source says > 8811,IS,,ISO 3466:1975,Machine taper pin reamers with parallel shanks,"Alésoirs à machine pour trous de goupilles coniques, à queue cylindrique",1975-08-01,1,['25.100.30'],ISO/TC 29/SC 9,9599,,"[54317,68792]","['en','fr']",2,"
Lays down only metric dimensions, which are the only recommended dimensions in the future for these types of reamers. The reamers have been designed to produce holes for taper pins manufactured to ISO 2339 in the range 2 to 12 mm nominal diameter. Unless otherwise stated, these tools will be rigth-hand cutting. The flutes may be straigth or spiral at the option of the manufacturer.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).