Abstract 

ISO 2238:2011 specifies the dimensions of machine bridge reamers. It gives, for a series of diameter ranges, d1, from 6 mm to 50,8 mm, the values, in millimetres, for the following dimensions of these tools:

  • overall length, l3;
  • total cutting edge length, l2;
  • tapered cutting edge length, l1.

Unless otherwise stated, these reamers are right-hand cutting.


General information

  • Status :  Withdrawn
    Publication date : 2011-08
  • Edition : 2
    Number of pages : 5
  • :
    ISO/TC 29/SC 9
    Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
  • 25.100.30
    Drills, countersinks, reamers

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