NF ISO 12164-1

NF ISO 12164-1

November 2023
Standard Current

Hollow taper interface with flange contact surface - Part 1 : shanks of types A, AB, C, CB and EB

This document specifies the dimensions of hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e. g. milling/drilling, turning and grinding machines).This document specifies five types of shanks:—     types A, AB and EB have a peripherally grooved flange for automatic tool change;—     types C and CB have a flange without peripheral groove and can only be changed manually.HSK types A and AB can also be changed manually via radial access bore holes in the hollow shank tapers.This document provides information for dynamically balanced HSK‑AB and HSK‑CB shanks balancing according to ISO 16084.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

November 2023

Number of pages

53 p.

Reference

NF ISO 12164-1

ICS Codes

25.060.20   Dividing and tool-workpiece holding devices

Classification index

E62-507-1

Print number

1

International kinship

ISO 12164-1
Sumary
Hollow taper interface with flange contact surface - Part 1 : shanks of types A, AB, C, CB and EB

This document specifies the dimensions of hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e. g. milling/drilling, turning and grinding machines).

This document specifies five types of shanks:

—     types A, AB and EB have a peripherally grooved flange for automatic tool change;

—     types C and CB have a flange without peripheral groove and can only be changed manually.

HSK types A and AB can also be changed manually via radial access bore holes in the hollow shank tapers.

This document provides information for dynamically balanced HSK‑AB and HSK‑CB shanks balancing according to ISO 16084.

Replaced standards (1)
NF ISO 12164-1
February 2002
Standard Cancelled
Hollow taper interface with flange contact surface - Part 1 : shanks - Dimensions

La présente partie de l'ISO 12164 spécifie les dimensions des queues à cône creux-face (HSK) à utiliser sur des machines-outils (par exemple machines de tournage, machines de perçage, machines à fraiser et machines à meuler). Une gamme de dimensions de queue est spécifiée. La présente partie de l'ISO 12164 spécifie deux types de queues. Le type A comprend une collerette rainurée pour le changement automatique de l'outil (les outils peuvent également être changés manuellement). Le type C n'a pas de rainure sur sa collerette et ne peut être changé que manuellement. Un serrage manuel est prévu pour les deux types via un trou dans la queue conique. Le couple est transmis à l'extrémité de la queue au moyen de rainures d'entraînement ou par friction.

ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ