ISO 9270:1992
7/24 tapers for tool shanks for automatic changing; tapers for spindle noses

Standard No.

ISO 9270:1992

Release Date

1992

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Latest

ISO 9270:1992

Scope

Specifies the dimensions and tolerances. Conicity tolerances shall conform with the cone angle tolerance grade AT4 specified in ISO 1947.

ISO 9270:1992 history

• 1992 ISO 9270:1992 7/24 tapers for tool shanks for automatic changing; tapers for spindle noses