NF ISO 2238

NF ISO 2238

December 2018
Standard Current

Machine bridge reamers

This document 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.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2018

Number of pages

10 p.

Reference

NF ISO 2238

ICS Codes

25.100.30   Drills, countersinks, reamers

Classification index

E66-016

Print number

1

International kinship

ISO 2238:2018
Sumary
Machine bridge reamers

This document 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.

Replaced standards (1)
NF ISO 2238
January 2012
Standard Cancelled
Machines bridge reamers

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.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Dimensions
  • Annexe A (informative) Dimensions recommandées des alésoirs de chaudronnerie en vue de leur stockage
  • Annexe B (informative) Relation entre les désignations du présent document et celles des ISO 13399 (toutes les parties)
  • Bibliographie
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