SIST ISO 2940-2:1998
(Main)Milling cutters mounted on centring arbors having a 7/24 taper -- Inserted tooth cutters
Milling cutters mounted on centring arbors having a 7/24 taper -- Inserted tooth cutters
These cutters are equipped either with high speed steel inserted teeth or with inserted teeth with brazed 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 with both spindle nose No. 50 and spindle nose No. 60 having a 7/24 taper. Dimensions for centring arbors and fitting dimensions for fixation are given in ISO 2940-1.
Fraises à surfacer et à surfacer et dresser, à montage direct sur nez de broches à conicité 7/24 -- Fraises à lames amovibles
Ločnozobi stožčasti zobniki - Frezalne glave za zobčanje na stožčastem trnu z ujemom 7/24 - Frezalna glava z vstavljenimi noži
General Information
- Status
- Published
- Publication Date
- 31-Jul-1998
- 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
Overview
SIST ISO 2940-2:1998 is an international standard published by the International Organization for Standardization (ISO) that specifies requirements for milling cutters mounted on centring arbors with a 7/24 taper featuring inserted teeth. These milling cutters are designed primarily for use in metalworking industries where precision and interchangeability are critical. The standard addresses cutters equipped with either high-speed steel (HSS) inserted teeth or carbide-tipped inserted teeth brazed onto the body, ensuring durability and performance in various milling applications.
This standard complements ISO 2940-1, which covers the fitting dimensions and centring arbors, thereby creating a comprehensive framework for the manufacturing and use of taper-mounted milling cutters.
Key Topics
- Centring Arbor with 7/24 Taper: Specifies arbors designed to fit spindle noses with a 7/24 taper, ensuring a secure and precise fit for milling operations.
- Inserted Tooth Cutters: Covers cutters using removable teeth made from high-speed steel or brazed carbide tips, allowing for easy replacement and extended tool life.
- Single Purpose and Dual Purpose Mounting:
- Single Purpose Mounting: Cutters designed for use with a specific spindle nose with a 7/24 taper, supporting a range of spindle nose sizes (Nos. 40, 45, 50, 55, or 60).
- Dual Purpose Mounting: Cutters compatible with both spindle nose No. 50 and No. 60, offering greater flexibility.
- Dimensional Specifications: Defines cutting diameters ranging from 160 mm to 630 mm, with detailed measurements for centring arbors and fixation points, ensuring interchangeability and compatibility.
- Fixation and Seating Options: Describes cutter body designs with either screw head seatings or circular recesses to secure inserted teeth, enhancing the safety and stability of the tool during operations.
- Technical Tolerances: References ISO/R 1101 for form and positional tolerances, critical for manufacturing precision and assembly accuracy.
Applications
SIST ISO 2940-2:1998 milling cutters are widely applied in industrial machining processes involving:
- Metal Milling Operations: Ideal for milling steel, cast iron, and other metals requiring high precision and surface finish.
- Heavy-Duty and High-Speed Milling: The use of brazed carbide tipped teeth enables machining at higher speeds and feeds while maintaining tool life.
- Machine Tool Standardization: Supports the manufacturing of milling machines and cutters with standardized spindle noses, allowing mills and cutters from different manufacturers to be interchangeable.
- Production Workshops: Facilitates maintenance and tool replacement in milling operations by providing uniform dimensions and fixation methods.
- Manufacturing of Complex Shapes: Inserted tooth cutters are suitable for creating flat surfaces, slots, and profiles with consistent accuracy across different machinery.
Related Standards
- ISO 2940-1: Defines the fitting dimensions for centring arbors with a 7/24 taper used in conjunction with the milling cutters specified in ISO 2940-2.
- ISO/R 1101: Specifies geometric tolerances including form and positional tolerances applicable to the design and manufacture of milling cutters and their mounting components.
- ISO 2940 Series: Represents the set of standards addressing various types of milling cutters mounted on centring arbors with 7/24 taper, ensuring consistency in tooling and spindle design globally.
By adhering to SIST ISO 2940-2:1998, manufacturers and users benefit from improved tool interchangeability, machining precision, and production efficiency in milling operations involving inserted tooth cutters mounted on standardized 7/24 taper centring arbors. This standard plays a crucial role in advancing international cooperation and compatibility in machine tool engineering.
ISO 2940-2:1974 - Milling cutters mounted on centring arbors having a 7/24 taper -- Inserted tooth cutters
ISO 2940-2:1974 - Fraises a surfacer et a surfacer et dresser, a montage direct sur nez de broches a conicité 7/24 -- Fraises a lames amovibles
ISO 2940-2:1974 - Fraises a surfacer et a surfacer et dresser, a montage direct sur nez de broches a conicité 7/24 -- Fraises a lames amovibles
Frequently Asked Questions
SIST ISO 2940-2:1998 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Milling cutters mounted on centring arbors having a 7/24 taper -- Inserted tooth cutters". This standard covers: These cutters are equipped either with high speed steel inserted teeth or with inserted teeth with brazed 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 with both spindle nose No. 50 and spindle nose No. 60 having a 7/24 taper. Dimensions for centring arbors and fitting dimensions for fixation are given in ISO 2940-1.
These cutters are equipped either with high speed steel inserted teeth or with inserted teeth with brazed 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 with both spindle nose No. 50 and spindle nose No. 60 having a 7/24 taper. Dimensions for centring arbors and fitting dimensions for fixation are given in ISO 2940-1.
SIST ISO 2940-2:1998 is classified under the following ICS (International Classification for Standards) categories: 25.100.20 - Milling tools. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST ISO 2940-2:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-avgust-1998
/RþQR]RELVWRåþDVWL]REQLNL)UH]DOQHJODYH]D]REþDQMHQDVWRåþDVWHPWUQX]
XMHPRP)UH]DOQDJODYD]YVWDYOMHQLPLQRåL
Milling cutters mounted on centring arbors having a 7/24 taper -- Inserted tooth cutters
Fraises à surfacer et à surfacer et dresser, à montage direct sur nez de broches à
conicité 7/24 -- Fraises à lames amovibles
Ta slovenski standard je istoveten z: ISO 2940-2:1974
ICS:
25.100.20 Orodja za frezanje Milling tools
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
ll
INTERNATIONAL STANDARD 29401
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION .MEXAYHAPOAHAII OPTAHW3AUWfi l-IO CTAHAAPTW3ALI(WW.ORGANISATION INTERNATIONALE DE NORMALISATION
Milling Cutters mounted on centring arbors having a 7/24
taper - lnserted tooth Cutters
Fraises 2 surfacer et 2 surfacer et dresser, 2 montage direct sur nez de broches a conicite 7/24 - Fraises 2
lames amovibles
First edition - 1974-04-01
Corrected and reprinted -
Ref. No. ISO 2940/11-1974 (E)
UDC 621.914.2
tools, milling Cutters, dimensions, interchangeability.
Descriptors :
Price based on 3 pages
z
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 294O/ll 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 India Switzerland
Czechoslovakia Israel Thailand
Italy Turkey
Egypt, Arab Rep. sf
France Poland U.S.A.
Germany Romania U.S.S.R.
Hungary South Africa, Rep. of
The Member Bodies of the following countries expressed disapproval of the
document on technical grounds :
Austria
Japan
Sweden
United Kingdom
0 International Organization for Standardization, 1974 l
Printed in Switzerland
INTERNATIONAL STANDARD ISO 2940/1 I-l974 (E)
Milling Cutters mounted on centring arbors having a 7/24
taper - lnserted tooth Cutters
1 SCOPE AND FIELD OF APPLICATION
This International Standard applies to inserted tooth Cutters mounted on centring arbors having a 7/24 taper. These Cutters
are equipped either with high Speed steel inserted teeth or with inserted teeth with brazed carbide tips,
It concer ns
- firstly, the so-called “Single purpose mounting”
milling Cutter,
...
ll
INTERNATIONAL STANDARD 29401
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION .MEXAYHAPOAHAII OPTAHW3AUWfi l-IO CTAHAAPTW3ALI(WW.ORGANISATION INTERNATIONALE DE NORMALISATION
Milling Cutters mounted on centring arbors having a 7/24
taper - lnserted tooth Cutters
Fraises 2 surfacer et 2 surfacer et dresser, 2 montage direct sur nez de broches a conicite 7/24 - Fraises 2
lames amovibles
First edition - 1974-04-01
Corrected and reprinted -
Ref. No. ISO 2940/11-1974 (E)
UDC 621.914.2
tools, milling Cutters, dimensions, interchangeability.
Descriptors :
Price based on 3 pages
z
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 294O/ll 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 India Switzerland
Czechoslovakia Israel Thailand
Italy Turkey
Egypt, Arab Rep. sf
France Poland U.S.A.
Germany Romania U.S.S.R.
Hungary South Africa, Rep. of
The Member Bodies of the following countries expressed disapproval of the
document on technical grounds :
Austria
Japan
Sweden
United Kingdom
0 International Organization for Standardization, 1974 l
Printed in Switzerland
INTERNATIONAL STANDARD ISO 2940/1 I-l974 (E)
Milling Cutters mounted on centring arbors having a 7/24
taper - lnserted tooth Cutters
1 SCOPE AND FIELD OF APPLICATION
This International Standard applies to inserted tooth Cutters mounted on centring arbors having a 7/24 taper. These Cutters
are equipped either with high Speed steel inserted teeth or with inserted teeth with brazed carbide tips,
It concer ns
- firstly, the so-called “Single purpose mounting”
milling Cutter, arbor located, to be used with a weil-defined spindle
nose having a 7/24 taper;
-
secondly, the so-called “dual purpose mounting” milling Cutter, arbor located, to be used with both spindle nose
No. 50 and spindle nose No. 60 having a 7/24 ta2er.
Cutter bodies for Single purpose mounting, having outside diameters
...
NORME INTERNATIONALE 294Ohl
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l EXC~YHAPO~HAR OPI-AHW3ALUiR Il0 CTAHAAPTW3AI.MM *ORGANISATION INTERNATIONALE DE NORMALISATION
Fraises à surfacer et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Fraises à lames amovibles
Milling cutters mounted on centring arbors having a 7/24 taper - lnserted tooth cutters
Première édition - 1974-04-01
CDU 621.914.2 Réf. No : ISO 2940/11-1974 (F)
Descripteurs : outil, fraise mécanique, dimension, interchangeabilité.
Prix basé sur 3 pages
AVANT-PROPOS
L’ISO (Organisation Internationale de Normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (Comités Membres 60). 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
correspondant. Les organisations internationales, gouvernementales et non
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’lSO.
La Norme Internationale ISO 294O/ll a été établie par le Comité Technique
ISO/TC 29, Petit outilage, 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 Thaï I ande
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 désa pprouvé le document pour des
raisons techn iques :
Autriche
France
Japon
Royaume-Uni
Suède
0 Organisation Internationale de Normalisation, 1974 l
Imprimé en Suisse
- ~~
NORME INTERNATIONALE ISO 2940/1 I-1974 (F)
Fraises à surfacer et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Fraises à lames amovibles
1 OBJET ET DOMAINE D’APPLICATION
La présente Norme Internationale s’applique aux fraises à lames amovibles, à surfacer et à surfacer et dresser, destinées à être
montées en applique sur nez de broches de machine, à tonicité 7/24. Ces fraises sont équipées soit de lames amovibles en acier
rapide, soit de lames amovibles à plaquettes brasées en carbures métalliques.
Elle concerne
-
d’une part, les fraises dites à «montage simple» destinées à être montées en applique sur un nez de broche, bien
déterminé, à tonicité 7/24;
-
d’autre part, les fraises dites à «montage combiné» c’est-à-dire susceptibles d’être montées aussi bien sur un nez de
broche à tonicité 7/24 No 50 que No 60.
Les fraises à montage simple ont des diamètres extérieurs de corps de fraise ou diamètres nominaux de travail, 0,
s’échelonnant de 160 à 630 mm, susceptibles d’équiper les
...
NORME INTERNATIONALE
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l EXC~YHAPO~HAR OPI-AHW3ALUiR Il0 CTAHAAPTW3AI.MM *ORGANISATION INTERNATIONALE DE NORMALISATION
Fraises à surfacer et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Fraises à lames amovibles
Milling cutters mounted on centring arbors having a 7/24 taper - lnserted tooth cutters
Première édition - 1974-04-01
CDU 621.914.2 Réf. No : ISO 2940/11-1974 (F)
Descripteurs : outil, fraise mécanique, dimension, interchangeabilité.
Prix basé sur 3 pages
AVANT-PROPOS
L’ISO (Organisation Internationale de Normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (Comités Membres 60). 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
correspondant. Les organisations internationales, gouvernementales et non
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’lSO.
La Norme Internationale ISO 294O/ll a été établie par le Comité Technique
ISO/TC 29, Petit outilage, 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 Thaï I ande
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
Imprimé en Suisse
NORME INTERNATIONALE ISO 2940/1 I-1974 (F)
Fraises à surfacer et à surfacer et dresser, à montage direct sur
nez de broches à tonicité 7/24 - Fraises à lames amovibles
1 OBJET ET DOMAINE D’APPLICATION
La présente Norme Internationale s’applique aux fraises à lames amovibles, à surfacer et à surfacer et dresser, destinées à être
montées en applique sur nez de broches de machine, à tonicité 7/24. Ces fraises sont équipées soit de lames amovibles en acier
rapide, soit de lames amovibles à plaquettes brasées en carbures métalliques.
Elle concerne
-
d’une part, les fraises dites à «montage simple» destinées à être montées en applique sur un nez de broche, bien
déterminé, à tonicité 7/24;
-
d’autre part, les fraises dites à «montage combiné» c’est-à-dire susceptibles d’être montées aussi bien sur un nez de
broche à tonicité 7/24 No 50 que No 60.
Les fraises à montage simple ont des diamètres extérie
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...