NF ISO 12164-1
NF ISO 12164-1

NF ISO 12164-1

February 2002
Standard Cancelled

Hollow taper interface with flange contact surface - Part 1 : shanks - Dimensions

Main informations

Collections

National standards and national normative documents

Publication date

February 2002

Release date

novembre 2023

Number of pages

16 p.

Reference

NF ISO 12164-1

ICS Codes

25.060.20   Dividing and tool-workpiece holding devices

Print number

1 - décembre 2002
Standard replaced by (1)
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.

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