1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS ISO 6462:2011 Face and shoulder milling cutters with indexable inserts DimensionsBS ISO 6462:2011 BRITISH STANDARD National foreword This British Standard is the UK impleme
2、ntation 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 It supersedes BS 4193-11:1983, which is withdrawn.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 s
3、ecretary. 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
4、was published under the authority of the Standards Policy and Strategy Committee on 30 June 2011. Amendments issued since publication Date T e x t a f f e c t e dBS ISO 6462:2011Reference number ISO 6462:2011(E) ISO 2011INTERNATIONAL STANDARD ISO 6462 Second edition 2011-05-15 Face and shoulder mill
5、ing cutters with indexable inserts Dimensions Fraises surfacer et surfacer et dresser, plaquettes amovibles Dimensions BS ISO 6462:2011 ISO 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
6、 any form or by any 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
7、 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 6462:2011 ISO 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
8、Tenon drive Hexagon socket 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 6
9、462:2011 ISO 6462:2011(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 committee
10、s. 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 Inter
11、national Electrotechnical 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 St
12、andards adopted by the 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 sub
13、ject of patent rights. 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
14、edition (ISO 6462:1983), which has been technically revised. BS ISO 6462:2011 INTERNATIONAL 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
15、 with indexable inserts. 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 referenc
16、es, the latest edition 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, Milli
17、ng cutters mounted on centring 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 inser
18、ts 3 Style Milling cutters 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 I
19、SO 2780; style C mounted 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 abbrevi
20、ated terms for the dimensions are taken from ISO/TS 13399-3. BS ISO 6462:2011 ISO 6462:2011(E) 2 ISO 2011 All rights reserved4 Dimensions 4.1 Holes for lifting devices For milling cutters of diameter, d 1 , equal to or above 250 mm, threaded holes for lifting devices may be provided at the discretio
21、n of the manufacturer. The 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 d 1= 250 mm or 315 mm, threaded holes M12 27; for milling cutters where d 1= 400 mm or 500 mm, threaded holes M16
22、 34. NOTE National safety regulations 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 d 3and d 3+0,5, keeping the same depth, is optional. Figure 1 Style A BS ISO 6462:2011 ISO 6462:2011(E) I
23、SO 2011 All rights reserved 3Table 1 Dimensions for style A Dimensions in millimetres d 1 rd 2d 3d 4d 5d 6h l 1l 2Designation in accordance with ISO 11529-2 ajs16 H7 min. min. js13 0,15 max. Retaining screw 45.040R(L)P16 45 60.040R(L)P16 60 75.040R(L)P16 75 90.040R(L)P16 40 90 d 2 d 116 33 14 9 40 1
24、8 31 M8 45.050R(L)P22 45 60.050R(L)P22 60 75.050R(L)P22 75 90.050R(L)P22 50 90 d 2 d 145.063R(L)P22 45 60.063R(L)P22 60 75.063R(L)P22 75 90.063R(L)P22 63 90 d 2 d 122 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 d 2 d 127 49 20 14 22 37 M12 45.100R(L)P
25、32 45 60.100R(L)P32 60 75.100R(L)P32 75 90.100R(L)P32 100 90 d 2 d 132 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 6462:2011 ISO 6462:2011(E) 4 ISO 2011 All rights reserved4.3 Style B Tenon driv
26、e Cutter retaining screw Key 1 slot in accordance with the metric series of ISO 240 aA conical shape between d 3and d 3+0,5, keeping the same depth, is optional. Figure 2 Style B BS ISO 6462:2011 ISO 6462:2011(E) ISO 2011 All rights reserved 5Table 2 Dimensions for style B Dimensions in millimetres
27、d 1 rd 2d 3d 4d 5h l 1Designation in accordance with ISO 11529-2 ajs16 H7 min. min. 0,15 min. max. Retaining screw 45.080R(L)S27 45 60.080R(L)S27 60 75.080R(L)S27 75 90.080R(L)S27 80 90 d 2 d 1 27 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 d 2 d 1 32 5
28、9 45 50 25 32 M16 45.125R(L)S40 45 60.125R(L)S40 60 75.125R(L)S40 75 90.125R(L)S40 125 90 d 2 d 1 40 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 d 2 d 1 40 90 56 63 28 35 M20 aInstead of the points shown in the designation, the letters and numbers shall
29、 be placed in accordance with ISO 11529-2. BS ISO 6462:2011 ISO 6462:2011(E) 6 ISO 2011 All rights reserved4.4 Style C Mounted on centring arbor having a 7/24 taper aA conical shape between d 3and d 3+0,5, keeping the same depth, is optional. bRelief with diameter, d 4 , on the back face of the body
30、 is optional. Figure 3 Style C with d 2= 160 mm, 200 mm and 250 mm BS ISO 6462:2011 ISO 6462:2011(E) ISO 2011 All rights reserved 7aA conical shape between d 3and d 3+0,5, keeping the same depth, is optional. bRelief with diameter, d 4 , on the back face of the body is optional. Figure 4 Style C wit
31、h d 2= 315 mm, 400 mm and 500 mm BS ISO 6462:2011 ISO 6462:2011(E) 8 ISO 2011 All rights reservedTable 3 Dimensions for style C Dimensions in millimetres d 1 rd 2d 3d 4d 5 b d 6d 7d 8h l 1 b l 2l 3b t T pT sDesignation in accordance with ISO 11529-2 ajs16 H7 min. min. 0,15 min. H11 + 0,5 Centring ar
32、bor no. 45.160R(L)T40 45 60.160R(L)T40 60 75.160R(L)T40 75 90.160R(L)T40 160 90 d 2 d 140 90 56 66,7 14 20 29 105 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 d 2 d 145.250R(L)T60 45 60.250R(L)T60 60 75.250R(L)T60 75 90.250R(L)T60 250 90 d 2 d 1130 63
33、 155 50 45.315R(L)U60 45 60.315R(L)U60 60 75.315R(L)U60 75 90.315R(L)U60 315 90 d 2 d 145.400R(L)U60 45 60.400R(L)U60 60 75.400R(L)U60 75 90.400R(L)U60 400 90 d 2 d 145.500R(L)U60 45 60.500R(L)U60 60 75.500R(L)U60 75 90.500R(L)U60 500 90 d 2 d 160 225 78 101,6 17,5 26 80 34 245 32 25,7 14 0,4 0,2 50
34、 or 60 aInstead of the points shown in the designation, the letters and numbers shall be placed in accordance with ISO 11529-2. bDimensions, d 5and l 1 , on cutters with cutting diameter, d 1 , equal to and larger than 200 mm are at the manufacturers discretion. 5 Material The cutter shall consist o
35、f material that applies a minimum tensile strength of 700 N/mm 2 . BS ISO 6462:2011 ISO 6462:2011(E) ISO 2011 All rights reserved 9Annex 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 Cutti
36、ng diameter (DC) and functional length (LF) of the milling cutter are taken from point CRP as defined in ISO/TS 13399-50 and shown in 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 wip
37、er edges, having form and dimensions in accordance with ISO 3365. In cases where other indexable inserts are used, DC and LF vary. A.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
38、 and the diameter of the milling cutter together with the cutting depth. A.1.3 Cutting reference point The definition and designation 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 cham
39、fer d) Round insert aCutting reference point (CRP). Figure A.1 Face milling cutter a) Insert with rounded corner b) Insert with wiper edge c) Insert with wiper edge and chamfer aCutting reference point (CRP). Figure A.2 Shoulder milling cutter BS ISO 6462:2011 ISO 6462:2011(E) 10 ISO 2011 All rights
40、 reservedA.2 Relationship between designations in this International Standard and ISO/TS 13399-3, ISO/TS 13399-4 and ISO/TS 13399-50 For 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 13399-5
41、0, see Table A.1. Table A.1 Relationship between designations in this International Standard and ISO/TS 13399-3, ISO/TS 13399-4 and ISO/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 A
42、bbreviated 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 b Figure 3, Figure 4 Key way width KWW ISO/TS 13399-3 d 1Figure 1, Figure 2, Figure 3, Figure 4 Cutting diameter DC ISO/TS 13399-3 d 2Figure 1, Figure 2, Figure 3, Fi
43、gure 4 Body diameter BD ISO/TS 13399-3 d 3Figure 1, Figure 2, Figure 3, Figure 4 Connection bore diameter DCB ISO/TS 13399-3 d 4Figure 1, Figure 2, Figure 3, Figure 4 Contact surface diameter machine side DCSFMS ISO/TS 13399-3 d 5Figure 1, Figure 2, Figure 3, Figure 4 Connection counter bore diamete
44、r Not available Figure 1 Diameter access hole DAH ISO/TS 13399-3 d 6Figure 3, Figure 4 Diameter bolt circle DBC ISO/TS 13399-4 d 7Figure 3, Figure 4 Diameter access hole DAH ISO/TS 13399-50 d 8Figure 3, Figure 4 Diameter access counterbore Not available h Figure 1, Figure 2, Figure 3, Figure 4 Funct
45、ional length LF ISO/TS 13399-3 l 1Figure 1, Figure 2, Figure 3, Figure 4 Connection bore depth CBDP ISO/TS 13399-4 l 2Figure 1 Access hole depth Not available l 2Figure 3, Figure 4 Key way length KWL ISO/TS 13399-3 l 3Figure 3, Figure 4 Access hole depth Not available rFigure 1, Figure 2, Figure 3,
46、Figure 4 Tool cutting edge angle KAPR ISO/TS 13399-3 t Figure 3, Figure 4 Key way depth Not available T pFigure 3, Figure 4 Position tolerance of access hole Not available T sFigure 3, Figure 4 Symmetry tolerance of key way Not available BS ISO 6462:2011 ISO 6462:2011(E) ISO 2011 All rights reserved
47、 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 tool data representation and exchange Part 4: Reference dictionary for adaptive items 3 ISO/TS 13399-50, Cutting tool data representation and exchange
48、 Part 50: Reference dictionary for reference systems and common concepts BS ISO 6462:2011 ISO 6462:2011(E) ICS 25.100.20 Price based on 11 pages ISO 2011 All rights reserved This page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorpo
