ISO 7755-3:2013
(Main)Hardmetal burrs - Part 3: Cylindrical round- (ball-) nose burrs (style C)
Hardmetal burrs - Part 3: Cylindrical round- (ball-) nose burrs (style C)
ISO 7755-3:2013 specifies the main dimensions of the cutting part for hardmetal burrs of cylindrical shape, with a round- (ball-) nose and designated by the symbol C. Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrical shank and designation of burrs are dealt with in ISO 7755‑1.
Fraises-limes en métaux-durs — Partie 3: Fraises-limes cylindriques à bout rond (forme C)
L'ISO 7755-3:2013 spécifie les dimensions de la partie coupante des fraises-limes en métaux-durs de forme cylindrique et désignées par le symbole C.
General Information
- Status
- Published
- Publication Date
- 07-Aug-2013
- Current Stage
- 9060 - Close of review
- Completion Date
- 04-Jun-2029
Relations
- Consolidated By
ISO 2812-4:2017 - Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods - Effective Date
- 06-Jun-2022
- Effective Date
- 07-Oct-2012
Overview
ISO 7755-3:2013 is an international standard developed by ISO that specifies the main dimensions of hardmetal burrs with a cylindrical shape and a round- (ball-) nose, classified as style C. This standard focuses on the critical cutting part dimensions, ensuring consistent quality and interchangeability across manufactured burrs used in various industrial applications. It complements ISO 7755-1, which covers general specifications including tolerances on cutting diameter, helix direction, cut type, and shank dimensions.
By standardizing these elements, ISO 7755-3:2013 supports manufacturers, distributors, and end-users in achieving precision, reliability, and efficiency when utilizing hardmetal cylindrical round-nose burrs in machining and finishing processes.
Key Topics
- Dimension Specifications: The standard establishes exact measurements for the cutting part, including diameter and cutting edge length across various sizes, such as diameters ranging from 2 mm to 16 mm and corresponding cutting edge lengths between 10 mm and 25 mm.
- Style Classification: Defined as style C, the burr features a cylindrical shape with a round or ball nose designed for specific cutting tasks requiring smooth, curved finishes.
- Integration with ISO 7755 Series: ISO 7755-3:2013 is part of a comprehensive series on hardmetal burrs. It aligns with other parts such as those covering cylindrical burrs (style A), spherical burrs (style D), and flame burrs (style H), providing a thorough framework for burr design and application.
- Relationship to ISO 13399: The standard references ISO 13399, which governs cutting tool data representation and exchange, ensuring digital compatibility and easy integration into tooling databases.
- Normative References: Highlights the indispensable nature of ISO 7755-1 for tolerances and designation rules, enforcing uniformity within burr specifications.
Applications
ISO 7755-3:2013 hardmetal burrs are widely used in various industrial and manufacturing operations, including:
- Precision Machining: Ideal for deburring, shaping, and surface finishing of metal parts requiring intricate, ball-nose profiles.
- Tool and Die Making: Used for smoothing molds and dies to precise dimensions.
- Automotive and Aerospace Industries: Facilitate detailed surface treatment and accurate shaping of complex components.
- Dental and Medical Device Manufacturing: Support fine cutting operations where controlled tool geometry is critical.
- Metalworking Workshops: Essential for general purpose grinding, polishing, and cutting tasks on hard metals.
By adhering to this standard, manufacturers can ensure burrs meet required performance criteria, improving tool life and operational safety.
Related Standards
ISO 7755-1: General Specifications for Hardmetal Burrs
Covers tolerances, designation, and helix properties essential for all hardmetal burrs including those in Part 3.ISO 7755 Series-Other Parts
- Part 2: Cylindrical burrs (style A)
- Part 4: Spherical burrs (style D)
- Part 5: Oval burrs (style E)
- Part 8: Flame burrs (style H)
These provide complementary burr styles for various cutting and finishing applications.
ISO 13399:
An international model for cutting tool data representation and exchange, critical for digital management of tooling information related to burrs.
Summary
ISO 7755-3:2013 defines the dimensions of cylindrical round- (ball-) nose hardmetal burrs (style C), offering clear guidelines to ensure precision manufacturing and consistent tool performance. Key benefits include standardized sizing, compatibility with digital tool data systems, and integration within a broader series of burr standards. This facilitates efficient selection and application across diverse industries requiring high-quality metal cutting and finishing tools.
Keywords: ISO 7755-3, hardmetal burrs, cylindrical round nose burrs, burr dimensions, ISO hardmetal burr standards, machining burrs, cutting tool standards, ISO 13399, ball nose burrs, industrial burr applications.
ISO 7755-3:2013 - Hardmetal burrs — Part 3: Cylindrical round- (ball-) nose burrs (style C) Released:8/8/2013
ISO 7755-3:2013 - Fraises-limes en métaux-durs — Partie 3: Fraises-limes cylindriques à bout rond (forme C) Released:8/8/2013
Frequently Asked Questions
ISO 7755-3:2013 is a standard published by the International Organization for Standardization (ISO). Its full title is "Hardmetal burrs - Part 3: Cylindrical round- (ball-) nose burrs (style C)". This standard covers: ISO 7755-3:2013 specifies the main dimensions of the cutting part for hardmetal burrs of cylindrical shape, with a round- (ball-) nose and designated by the symbol C. Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrical shank and designation of burrs are dealt with in ISO 7755‑1.
ISO 7755-3:2013 specifies the main dimensions of the cutting part for hardmetal burrs of cylindrical shape, with a round- (ball-) nose and designated by the symbol C. Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrical shank and designation of burrs are dealt with in ISO 7755‑1.
ISO 7755-3:2013 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 7755-3:2013 has the following relationships with other standards: It is inter standard links to ISO 2812-4:2017, ISO 7755-3:1984. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 7755-3:2013 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 7755-3
Second edition
2013-08-15
Hardmetal burrs —
Part 3:
Cylindrical round- (ball-) nose burrs
(style C)
Fraises-limes en métaux-durs —
Partie 3: Fraises-limes cylindriques à bout rond (forme C)
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 . 2
Bibliography . 3
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 sub
...
NORME ISO
INTERNATIONALE 7755-3
Deuxième édition
2013-08-15
Fraises-limes en métaux-durs —
Partie 3:
Fraises-limes cylindriques à bout
rond (forme C)
Hardmetal burrs —
Part 3: Cylindrical round- (ball-) nose burrs (style C)
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.
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
...
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