Foreword

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This document was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 8, Tools for pressing and moulding.

This fourth edition cancels and replaces the third edition (ISO 9182‑4:2020) which has been technically revised.

The main changes are as follows:

— deletion of pillar diameter 12 mm, 80 mm and 100 mm, of pillar lengths 400 mm and 450 mm and modification of the tolerance on d₁;
— addition of an option with a thread;
— modification of the surface roughness value on d₁;
— modification of the hardness of the pillar;
— deletion of the pillar end alternative with radius;
— modification of dimension T and of the tolerance on d₂ on the bush;
— change in the designation of the lengths of the pillar and of the bush.

A list of all parts in the ISO 9182 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS ISO 9182-4:2023

Tools for pressing. Guide pillars - Type C, pillars with taper lead and bush

Current

Published:

31 Aug 2023