ISO 2238:2018

ISO 2238:2018

September 2018
International 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

International ISO standards

Publication date

September 2018

Number of pages

6 p.

Reference

ISO 2238:2018

ICS Codes

25.100.30   Drills, countersinks, reamers

Print number

1
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)
ISO 2238:2011
August 2011
International standard Cancelled
Machine bridge reamers

<p>ISO 2238:2011 specifies the dimensions of machine bridge reamers. It gives, for a series of diameter ranges, <i>d</i><sub>1</sub>, from 6 mm to 50,8 mm, the values, in millimetres, for the following dimensions of these tools:</p> <ul> <li>overall length, <i>l</i><sub>3</sub>;</li> <li>total cutting edge length, <i>l</i><sub>2</sub>;</li> <li>tapered cutting edge length, <i>l</i><sub>1</sub>.</li> </ul> <p>Unless otherwise stated, these reamers are right-hand cutting.</p>

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