ISO 7755-4:2013
(Main)Hardmetal burrs - Part 4: Spherical burrs (style D)
Hardmetal burrs - Part 4: Spherical burrs (style D)
ISO 7755-4:2013 specifies the main dimensions of the cutting part for hardmetal burrs of spherical shape and designated by the symbol D.
Fraises-limes en métaux-durs — Partie 4: Fraises-limes sphériques (forme D)
L'ISO 7755-4:2013 spécifie les dimensions de la partie coupante des fraises-limes en métaux-durs de forme cylindrique et désignées par le symbole D.
General Information
- Status
- Published
- Publication Date
- 07-Aug-2013
- Current Stage
- 9060 - Close of review
- Completion Date
- 04-Jun-2029
Relations
- Consolidated By
ISO 2812-5:2018 - Paints and varnishes - Determination of resistance to liquids - Part 5: Temperature-gradient oven method - Effective Date
- 06-Jun-2022
- Effective Date
- 07-Oct-2012
Overview
ISO 7755-4:2013 - Hardmetal burrs - Part 4: Spherical burrs (style D) specifies the main dimensions of the cutting part for hardmetal (carbide) burrs of spherical shape. This part of the ISO 7755 series defines geometric sizes of the cutting head and provides a clear reference for manufacturers, purchasers and users who need standardized dimensions for hardmetal burrs, ensuring interchangeability and consistent product descriptions.
Key topics and technical requirements
- Scope: Defines the main cutting-part dimensions for spherical (symbol D) hardmetal burrs. It applies to the cutting head geometry; shank and tolerance details are referenced to ISO 7755-1.
- Dimension table: Provides nominal diameters (d) and corresponding cutting-edge lengths (l). Values use the relation l = 0.9·d. Examples from the standard:
- d = 2 mm → l = 1.8 mm
- d = 3 mm → l = 2.7 mm
- d = 4 mm → l = 3.6 mm
- d = 6 mm → l = 5.4 mm
- d = 8 mm → l = 7.2 mm
- d = 10 mm → l = 9.0 mm
- d = 12 mm → l = 10.8 mm
- d = 16 mm → l = 14.4 mm
- Referenced requirements: Tolerances on cutting diameter, helix/cutting direction, and shank diameter and length are not repeated here but are specified in ISO 7755-1 (General specifications).
- Data mapping: Annex A provides a relation between ISO 7755-4 designations and data properties in ISO 13399 (tool data representation), mapping d → DC (cutting diameter) and l → L (length of cutting edge).
Applications and users
- Tool manufacturers: design, produce and label spherical hardmetal burrs to consistent dimensions for quality control and cataloguing.
- Procurement and specification writers: reference ISO 7755-4:2013 in purchase orders to ensure correct part interchangeability.
- Quality engineers and inspectors: verify cutting-part geometry against standardized dimensions.
- CAM programmers and tooling engineers: select correct burr sizes for deburring, shaping and finishing operations in metalworking.
- Data managers and software vendors: integrate ISO 13399 mapping for digital tool libraries and ERP/CAD/CAM systems.
Related standards
- ISO 7755-1 - General specifications for hardmetal burrs (tolerances, shanks, designation).
- ISO 13399 - Representation and exchange of cutting tool data (mapping of properties).
- ISO 7755 other parts (A–N) - defines shapes such as cylindrical, conical, oval, flame, etc., for the wider hardmetal burr family.
Using ISO 7755-4:2013 in procurement, manufacturing and tooling databases helps ensure consistent communication, product interchangeability and accurate digital representation of hardmetal spherical burrs (style D).
ISO 7755-4:2013 - Hardmetal burrs — Part 4: Spherical burrs (style D) Released:8/8/2013
ISO 7755-4:2013 - Fraises-limes en métaux-durs — Partie 4: Fraises-limes sphériques (forme D) Released:8/8/2013
Frequently Asked Questions
ISO 7755-4:2013 is a standard published by the International Organization for Standardization (ISO). Its full title is "Hardmetal burrs - Part 4: Spherical burrs (style D)". This standard covers: ISO 7755-4:2013 specifies the main dimensions of the cutting part for hardmetal burrs of spherical shape and designated by the symbol D.
ISO 7755-4:2013 specifies the main dimensions of the cutting part for hardmetal burrs of spherical shape and designated by the symbol D.
ISO 7755-4:2013 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.
ISO 7755-4:2013 has the following relationships with other standards: It is inter standard links to ISO 2812-5:2018, ISO 7755-4:1984. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 7755-4:2013 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)
INTERNATIONAL ISO
STANDARD 7755-4
Second edition
2013-08-15
Hardmetal burrs —
Part 4:
Spherical burrs (style D)
Fraises-limes en métaux-durs —
Partie 4: Fraises-limes sphériques (forme D)
Reference number
©
ISO 2013
© ISO 2013
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s 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 copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Dimensions . 1
Annex A (informative) Relationship between designations in this part of ISO 7755 and the
ISO 13399 series . 3
Bibliography . 4
Foreword
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 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 International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such
...
NORME ISO
INTERNATIONALE 7755-4
Deuxième édition
2013-08-15
Fraises-limes en métaux-durs —
Partie 4:
Fraises-limes sphériques (forme D)
Hardmetal burrs —
Part 4: Spherical burrs (style D)
Numéro de référence
©
ISO 2013
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2013
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Publié en Suisse
ii © ISO 2013 – Tous droits réservés
Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Dimensions . 1
Annexe A (informative) Relation entre les désignations de la présente partie de l’ISO 7755 et
l’ISO 13399 (toutes les parties) . 3
Bibliographie . 4
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
en général confiée aux comités techniques de l’ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l’ISO participent également aux travaux.
L’ISO collabore étroitement avec la Commission électrotechnique internationale (CEI) en ce qui concerne
la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/CEI, Partie 1. Il convient, en particulier de prendre note des différents
critères d’approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/CEI, Partie 2, www.iso.
org/directives.
L’attention est appelée sur le fait que certains des éléments du présent document peuvent faire l’objet de
droits de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable
de ne pas avoir identifié de tels droits de propriété et averti de leur existence. Les détails concernant les
références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de l’élaboration
du document sont indiqués dans l’Introduction et/ou sur la liste ISO des déclarations de brevets reçues,
www.iso
...
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...