ISO INTERNATIONAL STANDARD 2250 Third edition 2017-02 Finishing reamers for Morse and metric tapers, with cylindrical shanks and Morse taper shanks Alésoirs de finition pour cones Morse et métrique, a queue cylindrique et a queue cone Morse Reference number IS02250:2017(E) International Organization for Standardization @ IS0 2017 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS underI ted without license from IHS IS0 2250:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, 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 copyrightoffice 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 PrganizationforStandardization icensee-ZHEJIANG INST OF STANDARDIZRoISQ s1.7 - All rights reserved Not for Resale, 2017/5/11 02:22:28 etworking permitted without license from IHS IS0 2250:2017(E) Contents Page Foreword ..iv 1 Scope 2 Normative references 3 Terms and definitions 4 Dimensions. 4.1 General .1 4.2 Cylindrical shank reamers 4.3 Morsetapershankreamers ..2 Annex A (informative) Relationship between designations in this document and the Is0 13399 series. 4 Inteatinal oganzation @st(Sar.2.a..7 - All rights reserved iii See=ZHEJIANG INSTOFSTANDARDIZATIONC15956617 vided by IHS under lic ed without license from IHS Not for Resale, 2017/5/11 02:22:28