ISO 296:1991 Preview

Machine tools -- Self-holding tapers for tool shanks

This second edition cancels and replaces the first edition (ISO 296:1974). Specifies the dimensions of tapers for general use, smaller and larger tapers. The standard sizes of these tapers are given in table 2 (in millimetres) and table 3 (in inches), respectively. Provides for those elements which are threaded, two entirely distinct types of product according to the type of thread, M or UNC (see figures in clause 4).


General information

  • Status :  Published
    Publication date : 1991-03
  • Edition : 2
    Number of pages : 6
  • :
    ISO/TC 29/SC 9
    Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
  • 25.060.20
    Dividing and tool-workpiece holding devices

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