1、UDC 621.914.22 : 621.914.28 DEUTSCHE NORM November 1993 Shell end mills with tenon and key drive Dimensions I 1880 Part 1 Walzenstirnfrser mit Quernut und Lngsnut; Mae Supersedes June 1981 edition In keeping with current practice in standards published by the International Organization for Standardi
2、zation (ISO), a comma has been used throughout as the decimal marker: See Explanatory notes for connection with International Standard IS0 2586 : 1985 published by the International Organization for Standardization (ISO). Dimensions in mm 1 Dimensions and designation Details lef unspecified are to b
3、e selected as appropriate. Bore and key drive as in DIN 138 l Detail x Designation of a shell end mill with tenon and key drive, with a diameter, d, of 63 mm, tool application group N, made of high-speed steel of alloy group HSS: End mill DIN 1880 - 63 N - HSS 125 56 29 40 56 71 160 63 32 50 67 91 A
4、s specified in DIN 1880 Part 2. 2 Material 3 Finish .4 Marking Continued on page 2. Beuth Verlag GmbH, Berlin, has the exclusive right of sale for German Standards (DIN-Normen). DIN 1880 Part 1 Engl. Price group 6 Sales No. 0106 07.95 Page 2 DIN 1880 Part 1 Standards referred to DIN 138 DIN 1880-2 M
5、etal-cutting tools; bores, keyways and driving features for tools with parallel bore and with 1 :30 taper bore Shell end mills with tenon drive; technical delivery conditions Other relevant standards DIN 884-1 Cylindrical cutters; dimensions DIN 885-1 Side milling cutters; dimensions DIN 1890-1 Stra
6、ight relieved tooth slotting cutters; dimensions DIN 1891 -1 Interlocking cutters; dimensions DIN 1892- 1 Interlocking cylindrical cutters; dimensions DIN 6358 Arbors with taper shank 7/24 for milling cutters with tenon and key drive IS0 2586: 1985 Shell end mills with plain bore and tenon drive; me
7、tric series Previous editions DIN 883: 07.43; DIN 1880: 08.55,08.76; DIN 1880-1 : 06.81 Amendments The following amendments have been made to the June 1981 edition. a) Specifications for shell end mills with key drive have been included b) The standard has been editorially revised. Explanatory notes The dimensions are identical to those specified in IS0 2586 : 1985. It should be noted, however, that the IS0 Standard does not cover shell end mills with key drive.
