1、Indexable hardmetal (carbide) inserts with rounded corners, with cylindrical fixing hole - DimensionsBS ISO 3364:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Indexable hardmetal (carbide) inserts with rounded corners, with cylindrical fixing hole Dime
2、nsionsPlaquettes amovibles en mtaux-durs (carbures mtalliques) avec arrondi de pointe et trou de fixation cylindrique DimensionsINTERNATIONAL STANDARDISO3364Fifth edition2017-08Reference numberISO 3364:2017(E)National forewordThis British Standard is the UK implementation of ISO 3364:2017. It supers
3、edes BS ISO 3364:2011, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/18, Tools tips and inserts for cutting applications.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not p
4、urport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 91219 1ICS 25.100.01Compliance with a British Standard cannot confer immunity from legal oblig
5、ations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS ISO 3364:2017 ISO 2017Indexable hardmetal (carbide) inserts with rounded corners, with
6、 cylindrical fixing hole DimensionsPlaquettes amovibles en mtaux-durs (carbures mtalliques) avec arrondi de pointe et trou de fixation cylindrique DimensionsINTERNATIONAL STANDARDISO3364Fifth edition2017-08Reference numberISO 3364:2017(E)BS ISO 3364:2017ISO 3364:2017(E)ii ISO 2017 All rights reserve
7、dCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll 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 intrane
8、t, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso
9、.orgBS ISO 3364:2017ISO 3364:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll 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
10、, 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 ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, Switzerla
11、ndTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 3364:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Types of insert . 15 Interchangeability 25.1 Tolerances . 25.2 Thickness, s, of inserts with chip breakers . 26 Designation and marking 26.
12、1 Designation 26.2 Marking . 27 Measurement . 38 Recommended dimensions . 38.1 General . 38.2 Triangular inserts . 38.3 Square inserts 48.4 Rhombic inserts with 80 included angle 58.5 Rhombic inserts with 55 included angle 68.6 Hexagonal (trigon) inserts with 80 included angle 78.7 Rhombic inserts w
13、ith 35 included angle 88.8 Round inserts . 9Annex A (normative) Methods of measurement of nullnull dimension .10Annex B (informative) Range of sizes of inserts with rounded corners with cylindrical fixing hole, with shapes covered by this document .13Annex C (informative) Relationship between design
14、ations in this document and ISO 1339915Bibliography .16 ISO 2017 All rights reserved iiiContents PageBS ISO 3364:2017ISO 3364:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Inte
15、rnational 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 wi
16、th ISO, also take part in the work. ISO 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
17、, Part 1. In particular the different approval 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
18、of the elements of this document may be the 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 declarati
19、ons received (see www .iso .org/ patents).Any 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 voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity ass
20、essment, as well as information about ISOs 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.This document was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 9, Tools
21、with defined cutting edges, cutting items.This fifth edition cancels and replaces the fourth edition (ISO 3364:2011), which has been technically revised and contains the following changes: the specifications of inserts, especially the designations given in Tables 2 to 8, have been revised; the recom
22、mendations in Annex B have been modified; Annex C has been revised.iv ISO 2017 All rights reservedBS ISO 3364:2017ISO 3364:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Interna
23、tional 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
24、ISO, also take part in the work. ISO 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, P
25、art 1. In particular the different approval 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
26、the elements of this document may be the 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
27、 received (see www .iso .org/ patents).Any 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 voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assess
28、ment, as well as information about ISOs 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.This document was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 9, Tools wit
29、h defined cutting edges, cutting items.This fifth edition cancels and replaces the fourth edition (ISO 3364:2011), which has been technically revised and contains the following changes: the specifications of inserts, especially the designations given in Tables 2 to 8, have been revised; the recommen
30、dations in Annex B have been modified; Annex C has been revised.iv ISO 2017 All rights reserved INTERNATIONAL STANDARD ISO 3364:2017(E)Indexable hardmetal (carbide) inserts with rounded corners, with cylindrical fixing hole Dimensions1 ScopeThis document specifies the dimensions of indexable hardmet
31、al (carbide) inserts with rounded corners, with cylindrical fixing hole and with 0 normal clearance. These inserts are primarily intended to be mounted by top and hole clamping or by hole alone on turning and boring tools.2 Normative referencesThe following documents are referred to in the text in s
32、uch a way that some or all of their content constitutes requirements 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 513, Classification and application of hard cuttin
33、g materials for metal removal with defined cutting edges Designation of the main groups and groups of applicationISO 1832, Indexable inserts for cutting tools Designation3 Terms and definitionsNo terms and definitions are listed in this document.ISO and IEC maintain terminological databases for use
34、in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 Types of insertThe types of indexable hardmetal (carbide) insert specified in this document are the following: TN
35、: triangular inserts, with 0 normal clearance; SN: square inserts, with 0 normal clearance; CN: rhombic inserts, with 0 normal clearance and 80 included angle; DN: rhombic inserts, with 0 normal clearance and 55 included angle; WN: hexagonal (trigon) inserts, with 0 normal clearance and 80 included
36、angle. VN: rhombic inserts, with 0 normal clearance and 35 included angle.Inserts covered by this document are standardized with chip breakers on both faces, with chip breakers on one face only and with no chip breakers at all.At present, neither the shape nor the dimensions of chip breakers are sta
37、ndardized. Thus, if necessary, special features have to be explained by means of a diagram or additional specifications.Table B.1 gives the range of sizes for these inserts. ISO 2017 All rights reserved 1BS ISO 3364:2017ISO 3364:2017(E)5 Interchangeability5.1 TolerancesIndexable hard metal (carbide)
38、 inserts specified in this document are provided in tolerance classes in accordance with ISO 1832.Other tolerances are given either in Table 1 for hole dimensions or in Tables 2 to 8 for insert dimensions.5.2 Thickness, s, of inserts with chip breakersThe thickness, s, of inserts with chip breakers
39、is defined as the distance between the cutting edge of the corner and the opposing supporting surface of the insert; see Figure 1 a) and b) for inserts with chip breakers on one face only and Figure 1 c) for inserts with chip breakers on both faces.a) Inserts with chip breakers on one face onlyb) In
40、serts with chip breakers on one face onlyc) Inserts with chip breakers on both facesFigure 1 Inserts with chip breakersIn order to guarantee interchangeability when mounting the insert, the diameter, d1, of the fixing hole is related to the diameter, d, of the inscribed circle of the insert accordin
41、g to Table 1.Table 1 Fixing holeDimensions in millimetresd 6,35 9,525 12,7 15,875 19,05 25,4d10,08 2,26 3,81 5,16 6,35 7,94 9,126 Designation and marking6.1 DesignationThe designation of the indexable hardmetal (carbide) inserts complying with this document shall conform to ISO 1832.In addition to t
42、his designation, one or both of the following may be indicated: the symbol of the group of application, according to ISO 513; the commercial designation of the hardmetal (carbide) grade.For the relationship between designations in this document and ISO 13399, see Annex C.6.2 MarkingThe following sym
43、bols, at least, shall be marked on the insert itself (except when this would be difficult on the smaller inserts): symbol of the group of application, or 2 ISO 2017 All rights reservedBS ISO 3364:2017ISO 3364:2017(E)5 Interchangeability5.1 TolerancesIndexable hard metal (carbide) inserts specified i
44、n this document are provided in tolerance classes in accordance with ISO 1832.Other tolerances are given either in Table 1 for hole dimensions or in Tables 2 to 8 for insert dimensions.5.2 Thickness, s, of inserts with chip breakersThe thickness, s, of inserts with chip breakers is defined as the di
45、stance between the cutting edge of the corner and the opposing supporting surface of the insert; see Figure 1 a) and b) for inserts with chip breakers on one face only and Figure 1 c) for inserts with chip breakers on both faces.a) Inserts with chip breakers on one face onlyb) Inserts with chip brea
46、kers on one face onlyc) Inserts with chip breakers on both facesFigure 1 Inserts with chip breakersIn order to guarantee interchangeability when mounting the insert, the diameter, d1, of the fixing hole is related to the diameter, d, of the inscribed circle of the insert according to Table 1.Table 1
47、 Fixing holeDimensions in millimetresd 6,35 9,525 12,7 15,875 19,05 25,4d10,08 2,26 3,81 5,16 6,35 7,94 9,126 Designation and marking6.1 DesignationThe designation of the indexable hardmetal (carbide) inserts complying with this document shall conform to ISO 1832.In addition to this designation, one
48、 or both of the following may be indicated: the symbol of the group of application, according to ISO 513; the commercial designation of the hardmetal (carbide) grade.For the relationship between designations in this document and ISO 13399, see Annex C.6.2 MarkingThe following symbols, at least, shal
49、l be marked on the insert itself (except when this would be difficult on the smaller inserts): symbol of the group of application, or 2 ISO 2017 All rights reserved ISO 3364:2017(E) commercial designation of the hardmetal (carbide) grade, or both, if possible, on large inserts.7 MeasurementMeasuring the dimension m of the indexable inserts covered by this document shall be carried out as specified in Annex A.8 Recommended dimensions8.1 GeneralThe choice of the more common dimensi
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