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ISO 4206:1991Withdrawn

Counterbores with parallel shanks and solid pilots

Outils à lamer, à queue cylindrique et pilote fixe

This edition has been replaced by ISO 4206:2016.

Abstract / scope

Specifies the dimensions and the tolerances as shown in figure 1 and given in table 1. Annex A (Bibliography) is for information only.

Life cycle

Replaces

ISO 4206:1977WithdrawnCounterbores with parallel shanks and solid pilotsInternational Standard · Published 1 Feb 1977 · ISO/TC 29

Replaced by

ISO 4206:2016PublishedCounterbores with parallel shanks and solid pilotsInternational Standard · Published 14 Oct 2016 · ISO/TC 29/SC 9