1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 6462:2011Face and shoulder millingcutters with indexable inserts DimensionsBS ISO 6462:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation
2、 of ISO 6462:2011. It supersedes BS 4193-11:1983, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/18, Tools tips and inserts for cutting applications.A list of organizations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.
3、This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 64029 2 ICS 25.100.20 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was publish
4、ed under the authority of the Standards Policy and Strategy Committee on 30 June 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS ISO 6462:2011Reference numberISO 6462:2011(E)ISO 2011INTERNATIONAL STANDARD ISO6462Second edition2011-05-15Face and shoulder milling cutters with in
5、dexable inserts Dimensions Fraises surfacer et surfacer et dresser, plaquettes amovibles Dimensions BS ISO 6462:2011ISO 6462:2011(E) COPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
6、means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail co
7、pyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 6462:2011ISO 6462:2011(E) ISO 2011 All rights reserved iiiContents Page Foreword iv 1 Scope1 2 Normative references1 3 Style 1 4 Dimensions 2 4.1 Holes for lifting devices2 4.2 Style A Tenon drive Hexagon s
8、ocket head cap screw.2 4.3 Style B Tenon drive Cutter retaining screw 4 4.4 Style C Mounted on centring arbor having a 7/24 taper .6 5 Material .8 Annex A (informative) Abbreviated terms used related to ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50.9 Bibliography11 BS ISO 6462:2011ISO 6462:2011
9、(E) iv ISO 2011 All rights reservedForeword ISO (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 out through ISO technical committees. Each member body in
10、terested 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 Electrotechni
11、cal Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the
12、 technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
13、 ISO shall not be held responsible for identifying any or all such patent rights. ISO 6462 was prepared by Technical Committee 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 (ISO 6462:1983
14、), which has been technically revised. BS ISO 6462:2011INTERNATIONAL STANDARD ISO 6462:2011(E) ISO 2011 All rights reserved 1Face and shoulder milling cutters with indexable inserts Dimensions 1 Scope This International Standard specifies the dimensions of face milling cutters with indexable inserts
15、. The form and dimensions of the inserts are left to the discretion of the manufacturer. 2 Normative references The 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
16、of the referenced document (including any amendments) applies. ISO 240, Milling cutters Interchangeability dimensions for cutter arbors or cutter mandrels ISO 2780, Milling cutters with tenon drive Interchangeability dimensions for cutter arbors Metric series ISO 2940-1, Milling cutters mounted on c
17、entring arbors having a 7/24 taper Fitting dimensions Centring arbors ISO 3365, Indexable hardmetal (carbide) inserts with wiper edges, without fixing hole Dimensions ISO 11529-2, Milling cutters Designation Part 2: Shank-type and bore-type milling cutters with indexable inserts 3 Style Milling cutt
18、ers with indexable inserts shall have cutting edge angles, r, of 45, 60, 75 and 90 and the following styles: style A with tenon drive and hexagon socket head cap screw; style B with tenon drive and cutter retaining screw with interchangeability dimensions in accordance with ISO 2780; style C mounted
19、 on centring arbor having a 7/24 taper with interchangeability dimensions in accordance with ISO 2940-1. NOTE 1 Cutting edge angles other than those listed in this clause are optional as long as they fit into the designation system according to ISO 11529-2. NOTE 2 The abbreviated terms for the dimen
20、sions are taken from ISO/TS 13399-3. BS ISO 6462:2011ISO 6462:2011(E) 2 ISO 2011 All rights reserved4 Dimensions 4.1 Holes for lifting devices For milling cutters of diameter, d1, equal to or above 250 mm, threaded holes for lifting devices may be provided at the discretion of the manufacturer. The
21、number of holes and their position is at the discretion of the manufacturer, however their minimum dimensions shall be the following: for milling cutters where d1= 250 mm or 315 mm, threaded holes M12 27; for milling cutters where d1= 400 mm or 500 mm, threaded holes M16 34. NOTE National safety reg
22、ulations can be applicable. 4.2 Style A Tenon drive Hexagon socket head cap screw Key 1 slot in accordance with the metric series of ISO 240 aA conical shape between d3and d3+0,5, keeping the same depth, is optional. Figure 1 Style A BS ISO 6462:2011ISO 6462:2011(E) ISO 2011 All rights reserved 3Tab
23、le 1 Dimensions for style A Dimensions in millimetres d1rd2d3d4d5d6h l1l2Designation in accordance with ISO 11529-2ajs16 H7 min. min. js13 0,15 max. Retainingscrew 45.040R(L)P16 45 60.040R(L)P16 60 75.040R(L)P16 75 90.040R(L)P16 40 90 d2 d116 33 14 9 40 18 31 M8 45.050R(L)P22 45 60.050R(L)P22 60 75.
24、050R(L)P22 75 90.050R(L)P22 50 90 d2 d145.063R(L)P22 45 60.063R(L)P22 60 75.063R(L)P22 75 90.063R(L)P22 63 90 d2 d122 41 18 11 40 20 33 M10 45.080R(L)P27 45 60.080R(L)P27 60 75.080R(L)P27 75 90.080R(L)P27 80 90 d2 d127 49 20 14 22 37 M12 45.100R(L)P32 45 60.100R(L)P32 60 75.100R(L)P32 75 90.100R(L)P
25、32 100 90 d2 d132 59 27 18 50 25 33 M16 aInstead of the points shown in the designation, the letters and numbers shall be placed in accordance with ISO 11529-2. BS ISO 6462:2011ISO 6462:2011(E) 4 ISO 2011 All rights reserved4.3 Style B Tenon drive Cutter retaining screw Key 1 slot in accordance with
26、 the metric series of ISO 240 aA conical shape between d3and d3+0,5, keeping the same depth, is optional. Figure 2 Style B BS ISO 6462:2011ISO 6462:2011(E) ISO 2011 All rights reserved 5Table 2 Dimensions for style B Dimensions in millimetres d1rd2d3d4d5h l1Designation in accordance with ISO 11529-2
27、ajs16 H7 min. min. 0,15 min. max. Retainingscrew 45.080R(L)S27 45 60.080R(L)S27 60 75.080R(L)S27 75 90.080R(L)S27 80 90 d2 d127 49 38 50 22 30 M12 45.100R(L)S32 45 60.100R(L)S32 60 75.100R(L)S32 75 90.100R(L)S32 100 90 d2 d132 59 45 50 25 32 M16 45.125R(L)S40 45 60.125R(L)S40 60 75.125R(L)S40 75 90.
28、125R(L)S40 125 90 d2 d140 71 56 63 28 35 M20 45.160R(L)S40 45 60.160R(L)S40 60 75.160R(L)S40 75 90.160R(L)S40 160 90 d2 d140 90 56 63 28 35 M20 aInstead of the points shown in the designation, the letters and numbers shall be placed in accordance with ISO 11529-2. BS ISO 6462:2011ISO 6462:2011(E) 6
29、ISO 2011 All rights reserved4.4 Style C Mounted on centring arbor having a 7/24 taper aA conical shape between d3and d3+0,5, keeping the same depth, is optional. bRelief with diameter, d4, on the back face of the body is optional. Figure 3 Style C with d2= 160 mm, 200 mm and 250 mm BS ISO 6462:2011I
30、SO 6462:2011(E) ISO 2011 All rights reserved 7aA conical shape between d3and d3+0,5, keeping the same depth, is optional. bRelief with diameter, d4, on the back face of the body is optional. Figure 4 Style C with d2= 315 mm, 400 mm and 500 mm BS ISO 6462:2011ISO 6462:2011(E) 8 ISO 2011 All rights re
31、servedTable 3 Dimensions for style C Dimensions in millimetres d1rd2d3d4d5bd6d7d8h l1b l2l3b t TpTsDesignation in accordance with ISO 11529-2ajs16 H7 min. min. 0,15 min. H11 + 0,5 Centring arbor no.45.160R(L)T40 45 60.160R(L)T40 60 75.160R(L)T40 75 90.160R(L)T40 160 90 d2 d140 90 56 66,7 14 20 29 10
32、5 28 16,4 9 0,3 0,12 40 45.200R(L)T60 45 60.200R(L)T60 60 75.200R(L)T60 75 90.200R(L)T60 200 90 d2 d145.250R(L)T60 45 60.250R(L)T60 60 75.250R(L)T60 75 90.250R(L)T60 250 90 d2 d1130 63 155 50 45.315R(L)U60 45 60.315R(L)U60 60 75.315R(L)U60 75 90.315R(L)U60 315 90 d2 d145.400R(L)U60 45 60.400R(L)U60
33、60 75.400R(L)U60 75 90.400R(L)U60 400 90 d2 d145.500R(L)U60 45 60.500R(L)U60 60 75.500R(L)U60 75 90.500R(L)U60 500 90 d2 d160 225 78 101,6 17,5 26 80 34 24532 25,7 14 0,4 0,2 50 or 60aInstead of the points shown in the designation, the letters and numbers shall be placed in accordance with ISO 11529
34、-2. bDimensions, d5and l1, on cutters with cutting diameter, d1, equal to and larger than 200 mm are at the manufacturers discretion. 5 Material The cutter shall consist of material that applies a minimum tensile strength of 700 N/mm2. BS ISO 6462:2011ISO 6462:2011(E) ISO 2011 All rights reserved 9A
35、nnex A (informative) Abbreviated terms used related to ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50 A.1 General A.1.1 Cutting diameter and functional length Cutting diameter (DC) and functional length (LF) of the milling cutter are taken from point CRP as defined in ISO/TS 13399-50 and shown i
36、n Figures A.1 and A.2. The values of DC and LF and their tolerances, as given in Tables 1 to 3, are related to master indexable inserts with either corner radius or wiper edges, having form and dimensions in accordance with ISO 3365. In cases where other indexable inserts are used, DC and LF vary. A
37、.1.2 Cutting edge angle Nominal value of the cutting edge angle, r(KAPR), of the indexable insert. The effective angle obtained on the workpiece depends on the geometry and the diameter of the milling cutter together with the cutting depth. A.1.3 Cutting reference point The definition and designatio
38、n of the cutting reference point (CRP) is in accordance with ISO/TS 13399-50. a) Insert with rounded corner b) Insert with wiper edge c) Insert with wiper edge and chamfer d) Round insert aCutting reference point (CRP). Figure A.1 Face milling cutter a) Insert with rounded corner b) Insert with wipe
39、r edge c) Insert with wiper edge and chamferaCutting reference point (CRP). Figure A.2 Shoulder milling cutter BS ISO 6462:2011ISO 6462:2011(E) 10 ISO 2011 All rights reservedA.2 Relationship between designations in this International Standard and ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50 F
40、or the relationship between designations in this International Standard and preferred abbreviated terms according to ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50, see Table A.1. Table A.1 Relationship between designations in this International Standard and ISO/TS 13399-3, ISO/TS 13399-4 and IS
41、O/TS 13399-50 Symbol (in this International Standard) Reference (in this International Standard) Property name in ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50 Abbreviated term in ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50 Reference in ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50
42、b Figure 3, Figure 4 Key way width KWW ISO/TS 13399-3 d1Figure 1, Figure 2, Figure 3, Figure 4 Cutting diameter DC ISO/TS 13399-3 d2Figure 1, Figure 2, Figure 3, Figure 4 Body diameter BD ISO/TS 13399-3 d3Figure 1, Figure 2, Figure 3, Figure 4 Connection bore diameter DCB ISO/TS 13399-3 d4Figure 1,
43、Figure 2, Figure 3, Figure 4 Contact surface diameter machine side DCSFMS ISO/TS 13399-3 d5Figure 1, Figure 2, Figure 3, Figure 4 Connection counter bore diameter Not available Figure 1 Diameter access hole DAH ISO/TS 13399-3 d6Figure 3, Figure 4 Diameter bolt circle DBC ISO/TS 13399-4 d7Figure 3, F
44、igure 4 Diameter access hole DAH ISO/TS 13399-50 d8Figure 3, Figure 4 Diameter access counterbore Not available h Figure 1, Figure 2, Figure 3, Figure 4 Functional length LF ISO/TS 13399-3 l1Figure 1, Figure 2, Figure 3, Figure 4 Connection bore depth CBDP ISO/TS 13399-4 l2Figure 1 Access hole depth
45、 Not available l2Figure 3, Figure 4 Key way length KWL ISO/TS 13399-3 l3Figure 3, Figure 4 Access hole depth Not available rFigure 1, Figure 2, Figure 3, Figure 4 Tool cutting edge angle KAPR ISO/TS 13399-3 t Figure 3, Figure 4 Key way depth Not available TpFigure 3, Figure 4 Position tolerance of a
46、ccess hole Not available TsFigure 3, Figure 4 Symmetry tolerance of key way Not available BS ISO 6462:2011ISO 6462:2011(E) ISO 2011 All rights reserved 11Bibliography 1 ISO/TS 13399-3, Cutting tool data representation and exchange Part 3: Reference dictionary for tool items 2 ISO/TS 13399-4, Cutting
47、 tool data representation and exchange Part 4: Reference dictionary for adaptive items 3 ISO/TS 13399-50, Cutting tool data representation and exchange Part 50: Reference dictionary for reference systems and common concepts BS ISO 6462:2011ISO 6462:2011(E) ICS 25.100.20 Price based on 11 pages ISO 2
48、011 All rights reserved This page deliberately left blankBSI is the independent national body responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution (BSI)raising standards worldwideBSI Group Headquarters389 Chiswick High Road London W4 4A
