ISO INTERNATIONAL STANDARD 3294 Second edition 2016-08-01 Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive Outils a chanfreiner a queue cylindrique, a angle au sommet de 60, 90 et 120 degrés Reference number ISO 3294:2016(E) ISO International Organization for Standardization @IS02016 mitted without license from IHS IS0 3294:2016(E) COPYRIGHT PROTECTED DOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org networking permited without license from IHS IS0 3294:2016(E) Contents Page Foreword ..iv 1 Scope .1 2 Dimensions Annex A (informative) Relationship between designations in this International Standard and IS0 13399 ..3 Bibliography .4 nemaonalgnizatinAll rights reserved ii vided by IHS under I ted without license from IHS