ISO 7755-7:2013
(Main)Hardmetal burrs - Part 7: Arch pointed-nose burrs (style G)
Hardmetal burrs - Part 7: Arch pointed-nose burrs (style G)
ISO 7755-7:2013 specifies the main dimensions of the cutting part for hardmetal burrs of arch shape, with a pointed nose and designated by the symbol G.
Fraises-limes en métaux-durs — Partie 7: Fraises-limes ogives à bout pointu (forme G)
L'ISO 7755-7:2013 spécifie les dimensions de la partie coupante des fraises-limes en métaux-durs de forme ogive à bout pointu et désignées par le symbole G.
General Information
- Status
- Published
- Publication Date
- 07-Aug-2013
- Current Stage
- 9060 - Close of review
- Completion Date
- 04-Jun-2029
Relations
- Effective Date
- 07-Oct-2012
Overview
ISO 7755-7:2013 defines the main cutting-part dimensions for hardmetal (carbide) burrs of arch shape with a pointed nose - designated style G. Part of the ISO 7755 series for hardmetal burrs, this second edition updates dimensional specifications used by manufacturers and users of rotary burrs. The document focuses on the cutting geometry of arch pointed‑nose burrs while referring to ISO 7755‑1 for tolerances, shank dimensions and designation rules.
Key topics and technical requirements
- Scope: Specifies the principal dimensions of the cutting part for arch pointed‑nose hardmetal burrs (style G).
- Dimension table: Provides standard combinations of cutting diameter (d) and cutting edge length (l). Typical entries in Table 1 include diameters and associated cut lengths (for example: d = 3 mm → l = 13 mm; d = 6 mm → l = 18 mm; d = 10 mm → l = 20 mm; d = 12 mm → l = 25 mm). These cut lengths may include a cylindrical portion.
- Profile note: The cutting profile is formed by a radius tangent to the larger diameter.
- Tolerances and related parameters: Tolerances on cutting diameter, helix direction and cut, and shank diameter/length are not repeated here - they are specified in ISO 7755‑1 (General specifications).
- Data mapping: Annex A provides the relationship between ISO 7755‑7 designations and preferred symbols in the ISO 13399 series (e.g., cutting diameter → DC, cutting edge length → L), supporting digital tool data exchange.
Applications
- Standardizes dimensional data for arch pointed‑nose carbide burrs used in rotary tooling for shaping, profiling, finishing and deburring operations.
- Enables consistent product cataloguing, supplier specification and quality control for tooling manufacturers and distributors.
- Supports CAD/CAM tool libraries and digital tool data systems via ISO 13399 mapping, improving interoperability for CNC programming and tooling management.
Who would use this standard
- Hardmetal (carbide) burr manufacturers and product designers specifying style G burrs.
- Tooling engineers, quality assurance and procurement teams requiring standardized dimensions.
- CNC programmers and workshop managers who need reliable tool data for setup and toolpath planning.
- Standards and compliance professionals coordinating product documentation and tool data exchange.
Related standards
- ISO 7755‑1 - Hardmetal burrs - Part 1: General specifications (tolerances, shank dimensions, designation)
- ISO 13399 series - Cutting tool data representation and exchange (digital tool properties)
- Other parts of ISO 7755 covering different burr shapes (Parts 2–12).
Keywords: ISO 7755-7, hardmetal burrs, arch pointed-nose burrs, style G, cutting diameter, cutting edge length, ISO 13399, carbide burrs, tooling standards, rotary burrs.
ISO 7755-7:2013 - Hardmetal burrs — Part 7: Arch pointed-nose burrs (style G) Released:8/8/2013
ISO 7755-7:2013 - Fraises-limes en métaux-durs — Partie 7: Fraises-limes ogives à bout pointu (forme G) Released:8/8/2013
Frequently Asked Questions
ISO 7755-7:2013 is a standard published by the International Organization for Standardization (ISO). Its full title is "Hardmetal burrs - Part 7: Arch pointed-nose burrs (style G)". This standard covers: ISO 7755-7:2013 specifies the main dimensions of the cutting part for hardmetal burrs of arch shape, with a pointed nose and designated by the symbol G.
ISO 7755-7:2013 specifies the main dimensions of the cutting part for hardmetal burrs of arch shape, with a pointed nose and designated by the symbol G.
ISO 7755-7:2013 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 7755-7:2013 has the following relationships with other standards: It is inter standard links to ISO 7755-7:1984. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 7755-7:2013 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 7755-7
Second edition
2013-08-15
Hardmetal burrs —
Part 7:
Arch pointed-nose burrs (style G)
Fraises-limes en métaux-durs —
Partie 7: Fraises-limes ogives à bout pointu (forme G)
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
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described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
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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 patent rights.
...
NORME ISO
INTERNATIONALE 7755-7
Deuxième édition
2013-08-15
Fraises-limes en métaux-durs —
Partie 7:
Fraises-limes ogives à bout pointu
(forme G)
Hardmetal burrs —
Part 7: Arch pointed-nose burrs (style G)
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) . 2
Bibliographie . 3
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.
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droits de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable
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références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de l’élaboration
du document sont indiqués dans l’Introduction et/ou
...
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