# ISO 9361-1:1991 — Withdrawn and superseded ISO standards For ISO 9361-1:1991, item title is Indexable inserts for cutting tools — Ceramic inserts with rounded corners — Part 1: Dimensions of inserts without fixing hole; status code is 9599; successor is ISO 9361-1:2014; withdrawn / published date is 1991-05-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 9361-1:1991 _(verified: appears in the quote below)_ - **Item title:** Indexable inserts for cutting tools — Ceramic inserts with rounded corners — Part 1: Dimensions of inserts without fixing hole _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 9361-1:2014 - **Withdrawn / published date:** 1991-05-09 _(verified: appears in the quote below)_ ## What the source says > 17045,IS,,ISO 9361-1:1991,Indexable inserts for cutting tools — Ceramic inserts with rounded corners — Part 1: Dimensions of inserts without fixing hole,Plaquettes amovibles pour outils coupants — Plaquettes en céramique avec arrondi de pointe — Partie 1: Dimensions des plaquettes sans trou de fixation,1991-05-09,1,['25.100.01'],ISO/TC 29/SC 9,9599,,[65232],"['en','fr']",12,"

Specifies the dimensions of triangular, square, rhombic and round ceramic inserts of the following types: TN, TP, SN, SP, CN, DN, RN. Annexes A and B form an integral part of this standard. Annex C is for information only.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).