ISO 12164-2:2023

ISO 12164-2:2023 Hollow taper interface with flange contact surface - Part 2: Receivers of types A, C and E for hollow taper shanks of types A, AB, C, CB and EB
standard by International Organization for Standardization, 10/01/2023

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Full Description

This document specifies dimensions for receivers with taper and flange contact surfaces for hollowtaper shanks (HSK) in accordance with ISO 12164-1 to be applied on machine tools (e.g. for turning, drilling, milling, grinding and combinations of them).

This document specifies three types of receivers:
— type A for automatic tool change;
— type C for manual tool change only, via radial holes in both the receiver and the tool shank;
— type E for automatic tool change.

NOTE 1 The receivers of types A, C and E fit the HSK shanks of types A, AB, C, CB and EB (according to ISO 12164-1).

NOTE 2 HSK shanks of types A, AB and EB can also be changed manually.