ISO INTERNATIONAL STANDARD 243 Secondedition 2014-07-15 Turning tools with carbide tips External tools Outils de tour a plaquettes en carbures métalliques - Outils d'exterieur Reference number ISO 243:2014(E) LSO IS02014 y IHS under: itted without license from IHS Not for Resale IS0 243:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ISO2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISOcopyrightoffice Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax +4122 749 09 47 E:mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2014 - All rights reserved or networking permitted without license from IHS Not for Resale IS0 243:2014(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references ..1 3 Specifications ..1 3.1 Types of external tools .1 3.2 Shank sections. .1 3.3 Overall lengths. .2 4 Definition of right-hand tool and left-hand tool .2 5 Dimensions. .2 5.1 Overall lengths. .2 5.2 Dimensions of tools No. 1, 2, 3. 3 5.3 Dimensions of tools No. 4, 5, 6, 7 4 Annex A (informative) Relationshipbetween designations in Is0 243 and Is0 13399 series ...5 Bibliography 6 Copyriatnteatinal organiason t? Sanaizal rights reserved iii d by IHS under se with ISt ed without license from IHS Not for Resale