Abstract Preview

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.

General information

  • Status :  Published
    Publication date : 2007-02
  • Edition : 1
    Number of pages : 16
  • :
    ISO/TC 39/SC 8
    Work holding spindles and chucks
  • 25.060.20
    Dividing and tool-workpiece holding devices

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Format Language
  • CHF88

Life cycle

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