ISO INTERNATIONAL STANDARD 5609-1 First edition 2012-12-15 Tool holders for internal turning with cylindrical shank for indexable inserts Part 1: Designation, styles, dimensions and calculation for corrections Porte-plaquette de tournage interieur a queue cylindrique pour plaquettes amovibles Partie 1: Designation, formes, dimensions et calcul de corrections Reference number IS0 5609-1:2012(E) LSO CoyhationarganizationStandardizaio @ ISO 2012 I without license from IHS Not for Resale IS0 5609-1:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the addressbeloworIso'smemberbodyinthecountryoftherequester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel.+4122 749 0111 Fax +41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ IS0 2012 - All rights reserved Not for Resale IS0 5609-1:2012(E) Contents Page Foreword ..iv Introduction ..V 1 Scope. .1 2 Normative references ..1 3 Configuration of the designation ..1 4 Designation symbols .2 4.1 Symbol for the type of tool Symbol 1. .2 4.2 Symbol for the diameter of the shank — Symbol 2 .3 4.3 Symbol for the tool length Symbol 3. 3 4.4 Symbol for the method of holding the horizontally mounted indexable insert - Symbol 4. 4.5 Symbol for the indexable insert shape Symbol5 .4 4.6 Symbol for the tool style Symbol 6.. .5 4.7 Symbol for the indexable insert normal clearance - Symbol 7 ..5 4.8 Symbol for the hand of tool - Symbol 8. 4.9 Symbol for the indexable insert size Symbol 9. .6 4.10 Symbol for the round shank shape - Symbol 10 - Number of flats. ..7 5 Summary of characteristics .8 6 Dimensions. ..11 6.1 Diameter of shank, di, dimension, f, and length, l1 : 11 6.2 Profile of the shank 12 7 Identification of dimensions .13 7.1 Cutting edge corners .13 7.2 Corner radius, rs, of master indexable inserts .14 7.3 Length l1 15 7.4 Dimension f 15 7.5 Tolerances 15 7.6 Dimensiona 16 7.7 Correction values x and y 16 Annex A (informative) Relationship between designations in this part of Is0 5609 and Is0 13399 (all parts) 19 Bibliography 21 iii se with I Not for Resale