NF ISO 12164-1, E62-507-1 (11/2023)

This document specifies the dimensions of hollow cone-face shanks (HSK). These shanks constitute the male part of the interface with machine tools (e.g. turning machines, drilling machines, milling machines and grinding machines). This document specifies five types of shanks: — Types A, AB and EB have a flange with a peripheral groove for automatic tool change; — Types C and CB have a flange without a peripheral groove and can only be changed manually; HSK Type A and AB can also be changed manually through radial bores in the hollow-cone-face shanks. This document provides information for dynamic balancing of HSK-AB and HSK-CB tails in accordance with ISO 16084.
(Automatic translation from French)