1、BSI Standards PublicationBS ISO 514:2014Turning tools with carbide tips Internal toolsBS ISO 514:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 514:2014.The UK participation in its preparation was entrusted to TechnicalCommittee MTE/18, Tools tips and ins
2、erts for cutting applications.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2
3、014. Published by BSI StandardsLimited 2014ISBN 978 0 580 84926 8ICS 25.100.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 July 2014.Amendments issued since
4、publicationDate Text affectedBS ISO 514:2014 ISO 2014Turning tools with carbide tips Internal toolsOutils de tour plaquettes en carbures mtalliques Outils dintrieurINTERNATIONAL STANDARDISO514Second edition2014-07-15Reference numberISO 514:2014(E)BS ISO 514:2014ISO 514:2014(E)ii ISO 2014 All rights
5、reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2014All 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 wr
6、itten permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO
7、514:2014ISO 514:2014(E) ISO 2014 All rights reserved iiiContents PageForeword iv1 Scope . 12 Normative references 13 Specifications . 13.1 Types of internal tools 13.2 Shank sections . 13.3 Overall lengths. 13.4 Shape of the operative portion 24 Dimensions . 2Annex A (informative) Relationship betwe
8、en designations in ISO 514 and ISO 13399 series 4Bibliography 5BS ISO 514:2014ISO 514:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried
9、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
10、collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different ap
11、proval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the
12、 subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any
13、trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the
14、 Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information.The committee responsible for this document is ISO/TC 29, Small tools, Subcommittee SC 9, Tools with cutting edges made of hard cutting materials.This second edition cancels and replaces the first edition
15、(ISO 514:1975), of which it constitutes a minor revision.iv ISO 2014 All rights reservedBS ISO 514:2014INTERNATIONAL STANDARD ISO 514:2014(E)Turning tools with carbide tips Internal tools1 ScopeThis International Standard specifies the types and dimensions of turning tools with carbide tips; it deal
16、s only with internal tools.The shank sections and the inserts used are selected respectively from those defined in ISO 241 and ISO 242.NOTE External tools and the definition of right-hand and left-hand tools are the subject of ISO 243; designation and marking are the subject of ISO 504.2 Normative r
17、eferencesThe following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 241, Shanks for turning and planing t
18、ools Shapes and dimensions of the sectionISO 242, Carbide tips for brazing on turning tools3 Specifications3.1 Types of internal toolsOnly two types of internal tools, considered to be those most generally used, are provided for; they are tool No. 8 and tool No. 9, which differ from each other only
19、in the shape of the end of the operative portion.Both types may be made either with a square shank or with a cylindrical shank, the front portion of the tool being of round section in both cases.Dimension l shown in Table 1 is the nominal length of the carbide tip, type A or C, selected from those s
20、pecified in ISO 242; this dimension is equal to approximately 0,6 d.3.2 Shank sectionsFor the particular case of internal tools, only two types of sections are selected from among the various types specified in ISO 241:a) the square section h = b;b) the round section d.3.3 Overall lengthsOnly one ra
21、nge of overall lengths is specified, the length being a function of the diameter d.The lengths are scaled approximately in the series of preferred numbers R 40/3 and are a practically linear expression in terms of d, no value departing by more than 15 mm from the value obtained with the formula:10 d
22、 + 50 mm ISO 2014 All rights reserved 1BS ISO 514:2014ISO 514:2014(E)3.4 Shape of the operative portionTo permit the production of holes as small as possible, a bend of 15 is specified for the operative portion, with a dimension n virtually equal to 0,4 d and a cutting edge located at a distance equ
23、al to 0,2 d below the upper plane of the shank of the tool.4 DimensionsTool No. 8 Tool No. 9Figure 1 Tool No. 8 and No. 92 ISO 2014 All rights reservedBS ISO 514:2014ISO 514:2014(E)Table 1 DimensionsDimensions in millimetresTools Nos. 8 and 9 with square section Tools Nos. 8 and 9 with round section
24、h b d l1al2n l Dmind l1an l Dmin8 8 8 125 40 3 5 14 8 125 3 5 1410 10 10 150 50 4 6 18 10 150 4 6 1812 12 12 180 63 5 8 21 12 180 5 8 2116 16 16 210 80 6 10 27 16 210 6 10 2720 20 20 250 100 8 12 34 20 250 8 12 3425 25 25 300 125 10 16 43 25 300 10 16 4332 32 32 355 160 12 20 52 32 355 12 20 52aTole
25、rance on length l1:05+% .NOTE 1 The dimension n, the angle of 15, and in particular the cutting angle of 8, are given only for information, but unless otherwise specified, they should be followed for tools delivered from stock.NOTE 2 The choice between tips A and C is left to the manufacturers discr
26、etion. The same applies to the method of attaching the tip to the tool. ISO 2014 All rights reserved 3BS ISO 514:2014ISO 514:2014(E)Annex A (informative) Relationship between designations in ISO 514 and ISO 13399 seriesTable A.1 Relationship between designations in ISO 514 and ISO 13399 seriesSymbol
27、 in ISO 514Reference in ISO 514 Property name in ISO 13399Symbol in ISO 13399Reference in ISO 13399b Clause 4, Table 1 shank width B ISO/TS 13399-3 ID-#: 71CF298751FCFd Clause 4, Table 1 connection diameter machine sideDCONMS ISO/TS 13399-3 ID-#: 71EBDBF5060E6DminClause 4, Table 1 minimum bore diam-
28、eterDMIN ISO/TS 13399-3 ID-#: 71D07543367C5h Clause 4, Table 1 shank height H ISO/TS 13399-3 ID-#: 71CF29883E014 hand HAND ISO/TS 13399-3 ID-#: 71CF29872F0ABl Clause 4, Table 1 cutting edge length L ISO/TS 13399-2 ID-#: 71DD6C95DA49Bl1Clause 4, Table 1 functional length LF ISO/TS 13399-3 ID-#: 71CE7
29、A9DFA23Al2Clause 4, Table 1 reduced body diam-eter lengthLDRED ISO/TS 13399-3 ID-#: 727BE4DF14C62n Clause 4, Table 1 functional width 2 WF2 ISO/TS 13399-3 ID-#: 71D193F49558315 Clause 4; Figure 1 tool lead angle PSIR ISO/TS 13399-3 ID-#: 71D078F77616B4 ISO 2014 All rights reservedBS ISO 514:2014ISO
30、514:2014(E)Bibliography1 ISO 243, Turning tools with carbide tips External tools2 ISO 504, Turning tools with carbide tips Designation and marking3 ISO/TS 13399-2, Cutting tool data representation and exchange Part 2: Reference dictionary for the cutting items4 ISO/TS 13399-3, Cutting tool data repr
31、esentation and exchange Part 3: Reference dictionary for tool items ISO 2014 All rights reserved 5BS ISO 514:2014ISO 514:2014(E) ISO 2014 All rights reservedICS 25.100.10Price based on 5 pagesThis page deliberately left blankBSI is the national body responsible for preparing British Standards and ot
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