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.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2012

Number of pages

9 p.

Reference

NF ISO 2238

ICS Codes

25.100.30 Drills, countersinks, reamers

Classification index

E66-016

Print number

1 - 13/01/2012

International kinship

ISO 2238:2011

Sumary

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.

Standard replaced by (1)

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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