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ISO 3442-3:2007

Machine tools — Dimensions and geometric tests for self-centring chucks with two-piece jaws — Part 3: Power-operated chucks with serrated jaws

Publication date:   Jan 10, 2007

General information

90.93 Standard confirmed   Oct 4, 2021

ISO

ISO/TC 39/SC 8 Work holding spindles and chucks

International Standard

25.060.20   Dividing and tool-workpiece holding devices

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Scope

ISO 3442-3:2007 specifies 90° and 60° serrations and jaw nuts applicable to 90° and 60° serrations for mounting the top jaws on the base jaws of power chucks, in order to ensure interchangeability. It also describes, with reference to ISO 230-1, the geometric tests for self-centring, power-operated chucks with two or more two-piece jaws (serrated type), and the corresponding tolerances which apply.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3442:1991

WITHDRAWN
ISO 9401:1991

NOW

PUBLISHED
ISO 3442-3:2007
90.93 Standard confirmed
Oct 4, 2021