© ISO 2016 Extra long parallel shank twist drills Forets extra longs à queue cylindrique INTERNATIONAL STANDARD ISO 3292 Third edition 2016 10 15 Reference number ISO 3292 2016(E) ISO 3292 2016(E) ii[.]
INTERNATIONAL STANDARD ISO 3292 Third edition 2016-10-15 Extra-long parallel shank twist drills Forets extra-longs queue cylindrique Reference number ISO 3292:2016(E) © ISO 2016 ISO 3292:2016(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2016, Published in Switzerland All rights reserved Unless otherwise specified, no part o f 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 o f the requester ISO copyright o ffice Ch de Blandonnet • 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 ii © ISO 2016 – All rights reserved ISO 3292:2016(E) Contents Page Foreword iv Scope Normative references Dimensions Technical specifications Designation Annex A (informative) Relationship between designations in this International Standard and ISO 13399 (all parts) Bibliography © ISO 2016 – All rights reserved iii ISO 3292:2016(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies) The work o f preparing International Standards is normally carried out through ISO technical committees Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters o f electrotechnical standardization The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part In particular the different approval criteria needed for the di fferent types o f ISO documents should be noted This document was dra fted in accordance with the editorial rules of the ISO/IEC Directives, Part (see www.iso.org/directives) Attention is drawn to the possibility that some o f the elements o f this document may be the subject o f patent rights ISO shall not be held responsible for identi fying any or all such patent rights Details o f any patent rights identified during the development o f the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents) Any trade name used in this document is in formation given for the convenience o f users and does not constitute an endorsement For an explanation on the meaning o f ISO specific terms and expressions related to formity assessment, as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html The committee responsible for this document is ISO/TC 29, Small tools, Subcommittee SC 2, Holding tools, adaptive items and interfaces This third edition cancels and replaces the second edition (ISO 3292:1995), of which it constitutes a minor revision, notably with the addition o f Annex A, which gives the relationship between the designations of this International Standard and the ISO 13399 series iv © ISO 2016 – All rights reserved INTERNATIONAL STANDARD ISO 3292:2016(E) Extra-long parallel shank twist drills Scope T h i s I nternationa l Stand ard s p e c i fie s the d i men s ion s o f e xtra-long p a l lel sh an k twi s t d ri l l s i n the range of mm to 14 mm diameter with an overall length range of 125 mm to 400 mm Normative references T he fol lowi ng i nd i s p en s able c u ments , i n whole or i n p ar t, are normatively re ference d i n th i s c u ment a nd are for its appl ic ation For date d re ference s , on ly the e d ition cite d appl ie s For u ndate d re ference s , the late s t e d ition o f the re ference d c u ment (i nclud i ng any amend ments) appl ie s ISO 10899, High-speed steel two-flute twist drills — Technical specifications Dimensions See Figure and Table Technical specifications Un le s s o ther wi s e s p e ci fie d, te ch n ic a l re qu i rements sh a l l comply with I S O 10 9 Designation Extra-long parallel shank twist drills in accordance with this International Standard shall be designated b y the a) b) c) d) fol lowi ng: “twist drill”; a reference to this International Standard, i.e ISO 3292; drill diameter, , in millimetres; overall length, , in millimetres d l EXAMPLE An extra-long parallel shank twist drill of diameter = 10 mm and overall length = 250 mm is designated as follows: d l Twist drill ISO 3292 - 10 - 250 Figure — Extra-long parallel shank twist drills © ISO 2016 – All rights reserved ISO 3292:2016(E) Table — Extra-long parallel shank twist drills — Preferred sizes Dimensions in millimetres Preferred diameters Overall length d h8 2,5 3,5 4,5 5,5 6,5 7,5 8,5 9,5 10 10,5 11 11,5 12 12,5 13 13,5 14 Range of diameters 2 ≤ 125 160 200 80 X X 100 X X X X X X 150 d ≤ 2,5 ≤ d ≤ 4,7 l l X X X X X X X X X X 2,65 < d 250 315 400 200 250 300 Flute length ≤ 7, X X X X X X X X X X X X X X X X X X X X X X 3,35 < d ≤ 14 X X X X X X X X X X X X X X X X X X X X X 3,75 < d ≤ 14 X X X X X X X X X X X X X X X X X X X 4,75 < d ≤ 14 © ISO 2016 – All rights reserved ISO 3292:2016(E) Annex A (informative) Relationship between designations in this International Standard and ISO 13399 (all parts) For relation sh ip b e twe en de s ignation s i n th i s I nternationa l Standard a nd pre ferre d s ymb ol s accord i ng to ISO 13399 (all parts), see Table A.1 Table A.1 — Relationship between designations in this International Standard and ISO 13399 (all parts) Symbol in ISO 3292 d l l Reference in ISO 3292 Figure Table Figure Table Figure Table © ISO 2016 – All rights reserved Property name in ISO 13399 (all parts) cutting diameter leng th ch ip flute overall length Symbol in ISO 13399 (all parts) Reference in ISO 13399 (all parts) DC 71D084653E57F LCF 71DCCC27DEF53 OAL 71D078EB7C086 ISO 3292:2016(E) Bibliography [1] [2] [3] ISO 235, Parallel shank jobber and stub series drills and Morse taper shank drills ISO 494, ISO 13399 (all parts), Cutting tool data representation and exchange Cylin drical sh an k twist drills — Lon g series © ISO 2016 – All rights reserved ISO 3292:2016(E) ICS 00.3 Price based on pages © ISO 2016 – All rights reserved