ISO INTERNATIONAL STANDARD 10897 Second edition 2016-09-01 Collets for tool holders with taper ratio 1:10 Collets, holders, nuts Pinces de serrage pour mandrins a conicite 1:10 - Pinces, mandrins a pinces, écrous de serrage Reference number IS0 10897:2016(E) ISO International Organization for Standardization @IS02016 vided by IHS under I No reproduction or networking permitted without license from IHS IS0 10897:2016(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 [email protected] www.iso.org networking permited without license from IHS IS0 10897:2016(E) Contents Page Foreword ..iv 1 Scope 2 Normativereferences ..1 3 Dimensions. 3.1 General .1 3.2 Collet. 1 3.3 Holder .3 3.4 Nut ..4 3.5 Collet run-outtolerances. ..5 4 Material. .6 4.1 Collet. ..6 4.2 Nut. .6 5 Manufacturing requirements. 1 5.1 Collet ..7 5.2 Holder .7 5.3 Nut. .7 6 Designation .7 6.1 Collet. .7 6.2 Holder .7 6.3 Nut. ..8 6.4 Test mandrel ..8 7 Marking ..8 8 Operational set up. .8 Annex A (normative) Cone angle tolerances AT3 and AT4 ..10 Annex B (informative) Relationship between designations in IS0 10897 and Is0 13399 ..11 Bibliography .12 iii se with ISt ed without license from IHS