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Standard [WITHDRAWN]
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This International Standard specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2. Only minor editorial changes have been made to DIN ISO 21538:2005-10. The responsible German committee is Working Committee NA 121-04-02 AA "Schleifwerkzeuge mit Diamant oder Bornitrid" ("Superabrasives with diamond or CBN") at DIN Standards Committee Tools and Clamping Devices (FWS).
This document replaces DIN ISO 21538:2005-10 .
This document has been replaced by: DIN ISO 21538:2025-10 .