Standard

BS ISO 12164-5:2023

Hollow taper interface with flange contact surface - Shanks of types AS, CS and ES

Current

•

Published:

31 Oct 2023

1 Scope

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 and grinding machines).

This document specifies three types of shanks:

— types AS and ES have a peripherally grooved flanges for automatic tool change;
— type CS has a flange without peripheral groove and can only be changed manually.

HSK types AS and ES can also be changed manually via radial bore holes in the hollow shank taper.

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

Product Details

Descriptors

Taper bends

Tapered

Tapered treads

Tapering

Threads

ICS Codes

25.060.20 Dividing and tool-workpiece holding devices

Committee

W/-

International relationships

Identical to:

ISO 12164-5

ISBN

978 0 539 05462 0

Publisher

BSI