SIST ISO 2940-1:1998

Milling cutters mounted on centring arbors having a 7/24 taper -- Fitting dimensions -- Centring arbors

Applies both to cutters with inserted teeth, made from high speed steel or with brazed carbide tips, and to cutters equipped with indexable carbide tips. Concerns milling cutters, arbor located, to be used with a well-defined spindle nose having a 7/24 taper and milling cutter, arbor located, to be used bith spindle nose No. 50 and spindle nose No. 60 having a 7/24 taper. The general fitting dimensions are in accordance with ISO 297.

Fraises à surfacer et à surfacer et dresser, à montage direct sur nez de broches à conicité 7/24 -- Dimensions d'interchangeabilité -- Mandrins de centrage

Ločnozobi stožčasti zobniki - Frezalne glave za zobčanje na stožčastem trnu z ujemom 7/24 - Razsežnosti ujema - Sredilni trn

General Information

• Status: Published
• Publication Date: 31-Jul-1998
• ICS: 25.100.20 - Milling tools
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Aug-1998
• Due Date: 01-Aug-1998
• Completion Date: 01-Aug-1998
• Ref Project: ISO 2940-1:1974 - Milling cutters mounted on centring arbors having a 7/24 taper — Fitting dimensions — Centring arbors

Standards Content (Sample)

INTERNATIONAL STANDARD
294oh
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION 44EX~YHAPO~HA~ OPTAHH3ALWfi I-IO CTAHAAPTH’3ALViH l ORGANISATION INTERNATIONALE DE NORMALISATION
Milling Cutters mounted on centring arbors having a 7/24
taper - Fitting dimensions - Centring arbors
Fraises 5 surfacer et 5 surfacer et dresser, 5 mon tage direct sur nez de broches 6 conicite 7/24 - Dimensions
d’in terchangeabilitk - Mandrins de ten trage
First edition - 1974-04-01
UDC 621.914.2
Ref. No. ISO 2940/1-1974 (E)
Descriptors : tools, milling Cutters, mandrels, dimensions, interchangeability.
Price based on 3 pages

---------------------- Page: 1 ----------------------
FOREWORD
ISO (the International Organization for Standardization) is a worldwide federation
of national Standards institutes (ISO Member Bodies). The work of developing
International Standards is carried out through ISO Technical Committees. Every
Member Body interested in a subject for which a Technical Committee has been set
up has the right to be represented on that Committee. International organizations,
governmental and non-governmental, in Iiaison with ISO, also take part in the work.
Draft International Standards adopted by the Technical Committees are circulated
to the Member Bodies for approval before their acceptance as International
Standards by the ISO Council.
International Standard ISO 2940/1 was drawn up by Technical Committee
ISO/TC 29, Sma// tools, and circulated to the Member Bodies in October 1972.
lt has been approved by the Member Bodies of the following countries :
Belgium
Israel Thailand
Czechoslovakia I taly Turkey
Egypt, Arab Rep. of Poland U.S.A.
Germany Romania U.S.S. R.
Hungary South Africa, Rep. of
India
Switzerland
The Member Bodies of the following countries expressed disapproval of the
technical grounds :
document on
Austria
France
Japan
Sweden
United Kingdom
@ International Organkation for Standardization, 1974 l
Printed in Switzerland

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INTERNATIONAL STANDARD ISO 2940/1-1974 (E)
Milling Cutters mounted on centring arbors having a 7/24
taper - Fitting dimensions - Centring arbors
1 SCOPE AND FIELD OF APPLICATION
This International Standard lays down the fitting dimensions for milling Cutters mounted on centring arbors having a
7/24 taper, and the dimensions of centring arbors intended to facilitate centring of the Cutter on the spindle nose.
This International Standard applies both to Cutters with inserted teeth, made from high Speed steel or with brazed carbide
tips, and to Cutters equipped with indexable carbide tips.
lt concerns :
- firstly, the so-called “Sin
...

SLOVENSKI STANDARD
SIST ISO 2940-1:1998
01-avgust-1998
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XMHPRP5D]VHåQRVWLXMHPD6UHGLOQLWUQ
Milling cutters mounted on centring arbors having a 7/24 taper -- Fitting dimensions --
Centring arbors
Fraises à surfacer et à surfacer et dresser, à montage direct sur nez de broches à
conicité 7/24 -- Dimensions d'interchangeabilité -- Mandrins de centrage
Ta slovenski standard je istoveten z: ISO 2940-1:1974
ICS:
25.100.20 Orodja za frezanje Milling tools
SIST ISO 2940-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 2940-1:1998

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SIST ISO 2940-1:1998
INTERNATIONAL STANDARD
294oh
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION 44EX~YHAPO~HA~ OPTAHH3ALWfi I-IO CTAHAAPTH’3ALViH l ORGANISATION INTERNATIONALE DE NORMALISATION
Milling Cutters mounted on centring arbors having a 7/24
taper - Fitting dimensions - Centring arbors
Fraises 5 surfacer et 5 surfacer et dresser, 5 mon tage direct sur nez de broches 6 conicite 7/24 - Dimensions
d’in terchangeabilitk - Mandrins de ten trage
First edition - 1974-04-01
UDC 621.914.2
Ref. No. ISO 2940/1-1974 (E)
Descriptors : tools, milling Cutters, mandrels, dimensions, interchangeability.
Price based on 3 pages

---------------------- Page: 3 ----------------------

SIST ISO 2940-1:1998
FOREWORD
ISO (the International Organization for Standardization) is a worldwide federation
of national Standards institutes (ISO Member Bodies). The work of developing
International Standards is carried out through ISO Technical Committees. Every
Member Body interested in a subject for which a Technical Committee has been set
up has the right to be represented on that Committee. International organizations,
governmental and non-governmental, in Iiaison with ISO, also take part in the work.
Draft International Standards adopted by the Technical Committees are circulated
to the Member Bodies for approval before their acceptance as International
Standards by the ISO Council.
International Standard ISO 2940/1 was drawn up by Technical Committee
ISO/TC 29, Sma// tools, and circulated to the Member Bodies in October 1972.
lt has been approved by the Member Bodies of the following countries :
Belgium
Israel Thailand
Czechoslovakia I taly Turkey
Egypt, Arab Rep. of Poland U.S.A.
Germany Romania U.S.S. R.
Hungary South Africa, Rep. of
India
Switzerland
The Member Bodies of the following countries expressed disapproval of the
technical grounds :
document on
Austria
France
Japan
Sweden
United Kingdom
@ International Organkation for Standardization, 1974 l
Printed in Switzerland

---------------------- Page: 4 ----------------------

SIST ISO 2940-1:1998
INTERNATIONAL STANDARD ISO 2940/1-1974 (E)
Milling Cutters mounted on centring arbors having a 7/24
taper - Fitting dimensions - Centring arbors
1 SCOPE AND FIELD OF APPLICATION
This International Standard lays down the fitting dimensions for milling Cutters mounted on centring arbors having a
7/24
...

294011
NORME INTERNATIONALE
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l EXCJJYHAPO~HAR OPI-AHH3AJJHJl I-I0 CTAH~APTW3ALJH5-i .ORGANISATION INTERNATIONALE DE NORMALISATION
Fraises à surfacer .et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Dimensions
d’interchangeabilité - Mandrins de centrage
Milling cutters mounted on centring arbors having a 7/24 taper - Fitting dimensions - Centring arbors
Première édition - 1974-04-01
Réf. No : ISO 2940/1-1974 (F)
CDU 621.914.2
dimension, interchangeabilité.
Descripteurs : outil, fraise mécanique, mandrin,
Prix basé sur 3 pages

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AVANT-PROPOS
L’ISO (Organisation Internationale de Normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (Comités Membres ISO). L’élaboration de
Normes Internationales est confiée aux Comités Techniques ISO. Chaque Comité
Membre intéressé par une étude a le droit de faire partie du Comité Technique
Les organisations internationales, gouvernementales et non
correspondant.
gouvernementales, en liaison avec I’ISO, participent également aux travaux.
Les Projets de Normes Internationales adoptés par les Comités Techniques sont
soumis aux Comités Membres pour approbation, avant leur acceptation comme
Normes Internationales par le Conseil de I’ISO.
La Norme Internationale ISO 2940/1 a été établie par le Comité Technique
ISO/TC 29, Petit outi//age, et soumise aux Comités Membres en octobre 1972.
Elle a été approuvée par les Comités Membres des pays suivants :
Afrique du Sud, Rép. d’ Israël Thaïlande
Allemagne Italie Turquie
Belgique Pologne U.R.S.S.
Egypte, Rép. arabe d’ Roumanie U.S.A.
Hongrie Suisse
Inde Tchécoslovaquie
Les Comités Membres des pays suivants ont désapprouvé le document pour des
raisons techniques :
Autriche
France
Japon
Royaume-Uni
Suède
0 Organisation Internationale de Normalisation, 1974 l
I mprimé en Suisse

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ISO 2940/1-1974 (F)
NORME INTERNATIONALE
raises à surfacer et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Dimensions
‘interchangeabilité - Mandrins de centrage
1 OBJET ET DOMAINE D’APPLICATION
La présente Norme Internationale fixe les dimensions d’interchangeabilité de la fixation des fraises à surfacer et à surfacer et
dresser, à montage direct sur nez de broches à tonicité 7/24, ainsi que les caractéristiques dimensionnelles des mandrins de
centrage destinés à faciliter le centrage de la fraise sur le nez de broche.
Elle s’applique aussi bien aux fraises équipées de lames amovibles en acier rapide ou avec plaquettes brasées en carbures
métalliques, qu’aux frais
...