ISO 3860:2011
(Main)Bore cutters with key drive - Form milling cutters with constant profile
Bore cutters with key drive - Form milling cutters with constant profile
ISO 3860:2011 specifies the dimensions of bore form milling cutters with a constant profile with key drive. It deals with the following three types of bore cutters with key drive: convex milling cutters; concave milling cutters; corner-rounding cutters.
Fraises à alésage lisse à entraînement par clavette — Fraises de forme à profil constant
L'ISO 3860:2011 spécifie les dimensions des fraises de forme à profil constant, à alésage lisse et à entraînement par clavette. L'ISO 3860:2011 traite des trois types de fraises à alésage lisse à entraînement par clavette suivants: les fraises convexes demi-cercle, les fraises concaves demi-cercle et les fraises concaves quart de cercle.
General Information
- Status
- Published
- Publication Date
- 27-Apr-2011
- Current Stage
- 9093 - International Standard confirmed
- Start Date
- 31-Oct-2022
- Completion Date
- 13-Dec-2025
Relations
- Effective Date
- 15-Apr-2008
Overview
ISO 3860:2011 - "Bore cutters with key drive - Form milling cutters with constant profile" specifies the dimensional and tolerance requirements for bore form milling cutters with a key drive. The standard covers three main form milling cutter types with constant profile: convex milling cutters, concave milling cutters, and corner‑rounding cutters. All dimensions and tolerances in the standard are given in millimetres and are presented as drawings and dimension tables for consistent manufacturing and interchangeability.
Key topics and requirements
- Scope and types: Defines dimensions for bore cutters with key drive in three types: convex, concave and corner‑rounding cutters.
- Dimensional data: Contains figures and tabulated dimensions for each cutter form to ensure repeatable geometry and fit.
- Tolerances: Unspecified tolerances default to tolerance class "m" (ISO 2768‑1) for linear/angular and class "K" (ISO 2768‑2) for geometric tolerances.
- Interchangeability: Arbor and cutter interchangeability dimensions are specified to be in accordance with ISO 240 (milling cutter arbors/mandrels).
- Normative references: References ISO 240 and ISO 2768 (Parts 1 and 2) as essential for correct application.
- Publication context: Second edition (2011) - a minor revision of the 1976 edition, prepared by ISO/TC 29/SC 2 (small tools).
Applications and practical value
- Ensures manufacturing consistency for bore form milling cutters used in producing shaped bores, radiused corners and profile features.
- Supports tool designers and cutter manufacturers by providing standardized dimensions for production drawings and quality control.
- Helps machine shops and CNC programmers select compatible cutters and arbors, reducing setup time and ensuring interchangeability.
- Useful for procurement and inspection teams to specify and verify conformity of purchased cutters against internationally accepted dimensional standards.
- Reduces design ambiguity and minimizes rejected parts or tooling mismatches across suppliers.
Who should use this standard
- Tool and cutter manufacturers
- Mechanical designers and tooling engineers
- CNC programmers and machinists
- Quality assurance and inspection personnel
- Procurement teams specifying tooling requirements
Related standards
- ISO 240 - Milling cutters: interchangeability dimensions for cutter arbors or mandrels
- ISO 2768‑1 / ISO 2768‑2 - General tolerances for linear/angular and geometric features
Keywords: ISO 3860:2011, bore cutters, form milling cutters, key drive, convex milling cutters, concave milling cutters, corner‑rounding cutters, dimensions, tolerances, ISO 240, ISO 2768.
ISO 3860:2011 - Bore cutters with key drive -- Form milling cutters with constant profile
ISO 3860:2011 - Fraises a alésage lisse a entraînement par clavette -- Fraises de forme a profil constant
Frequently Asked Questions
ISO 3860:2011 is a standard published by the International Organization for Standardization (ISO). Its full title is "Bore cutters with key drive - Form milling cutters with constant profile". This standard covers: ISO 3860:2011 specifies the dimensions of bore form milling cutters with a constant profile with key drive. It deals with the following three types of bore cutters with key drive: convex milling cutters; concave milling cutters; corner-rounding cutters.
ISO 3860:2011 specifies the dimensions of bore form milling cutters with a constant profile with key drive. It deals with the following three types of bore cutters with key drive: convex milling cutters; concave milling cutters; corner-rounding cutters.
ISO 3860:2011 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 3860:2011 has the following relationships with other standards: It is inter standard links to ISO 3860:1976. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 3860:2011 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 3860
Second edition
2011-05-01
Bore cutters with key drive — Form
milling cutters with constant profile
Fraises à alésage lisse à entraînement par clavette — Fraises de forme
à profil constant
Reference number
©
ISO 2011
© ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing 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 2011 – All rights reserved
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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 3860 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 2, High speed
steel cutting tools and their attachments.
This second edition cancels and replaces the first edition (ISO 3860:1976), of which it constitutes a minor
revision. In particular, the normative references have been updated and the indications of the tolerance
classes are given in accordance with ISO 2768-1 and ISO 2768-2.
INTERNATIONAL STANDARD ISO 3860:2011(E)
Bore cutters with key drive — Form milling cutters with
constant profile
1 Scope
This International Standard specifies the dimensions of bore form milling cutters with a constant profile with
key drive.
This International Standard deals with the following three types of bore cutters with key drive:
⎯ convex milling cutters;
⎯ concave milling cutters;
⎯ corner-rounding cut
...
NORME ISO
INTERNATIONALE 3860
Deuxième édition
2011-05-01
Fraises à alésage lisse à entraînement
par clavette — Fraises de forme à profil
constant
Bore cutters with key drive — Form milling cutters with constant profile
Numéro de référence
©
ISO 2011
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2011
Droits de reproduction réservés. Sauf prescription différente, 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 et les microfilms, sans l'accord écrit
de l'ISO à l'adresse ci-après ou du 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 2011 – Tous droits réservés
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 Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI,
Partie 2.
La tâche principale des comités techniques est d'élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur
publication comme Normes internationales requiert l'approbation de 75 % au moins des comités membres
votants.
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.
L'ISO 3860 a été élaborée par le comité technique ISO/TC 29, Petit outillage, sous-comité SC 2, Outils
coupants en acier rapide et leurs attachements.
Cette deuxième édition annule et remplace la première édition (ISO 3860:1976), dont elle constitue une
révision mineure. En particulier, la mise à jour des références normatives et indication des classes de
tolérance conformément à l'ISO 2768-1 et l'ISO 2768-2.
NORME INTERNATIONALE ISO 3860:2011(F)
Fraises à alésage lisse à entraînement par clavette — Fraises
de forme à profil constant
1 Domaine d'application
La présente Norme internationale spécifie les dimensions des fraises de forme à profil constant, à alésage
lisse et à entraînement par clavette.
La présente Norme internationale traite des trois types de fraises à alésage lisse à entraînement par clavette
suivants:
⎯ les fraises convexes demi-cercle;
⎯ les fraises concaves demi-cercle;
⎯ les fraises concave
...
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