# ISO 12164-3:2014 — Withdrawn and superseded ISO standards For ISO 12164-3:2014, item title is Hollow taper interface with flange contact surface — Part 3: Dimensions of shanks for stationary tools; status code is 9599; successor is ISO 12164-3:2023; withdrawn / published date is 2014-12-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 12164-3:2014 _(verified: appears in the quote below)_ - **Item title:** Hollow taper interface with flange contact surface — Part 3: Dimensions of shanks for stationary tools _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12164-3:2023 - **Withdrawn / published date:** 2014-12-08 _(verified: appears in the quote below)_ ## What the source says > 60399,IS,,ISO 12164-3:2014,Hollow taper interface with flange contact surface — Part 3: Dimensions of shanks for stationary tools,Interfaces à cône creux-face — Partie 3: Dimensions des queues pour outils non rotatifs,2014-12-08,2,['25.060.20'],ISO/TC 29/SC 9,9599,[41999],[77918],"['en','fr']",10,"

ISO 12164-3:2014 specifies dimensions for hollow taper shanks with flange contact surface (HSK) to be applied to machine tools (e.g. turning machines, turning-mill machines). A range of shank sizes is specified.

Specified is the shank of type T. It incorporates a grooved flange to enable automatic tool exchange. The tools can also be exchanged manually via a hole in the shank taper.

## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).