ISO 7388-2:2007
Tool shanks with 7/24 taper for automatic tool changers - Part 2: Dimensions and designation of shanks of forms J, JD and JF

Standard No.

ISO 7388-2:2007

Release Date

2007

Published By

International Organization for Standardization (ISO)

Latest

ISO 7388-2:2007

Scope

This part of ISO 7388 specifies the dimensions of tool shanks with a 7/24 taper of shank form J (with two possible additions for each) for automatic tool changers used on machines having an automatic gripping system for feeding tools from the magazine to the spindle and vice-versa. These tools are designed with the most important dimensions for use in spindle noses according to ISO 9270.

ISO 7388-2:2007 Referenced Document

• ISO 2768-1 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
• ISO 2768-2 General tolerances; part 2: geometrical tolerances for features without individual tolerance indications
• ISO 8015 Geometrical product specifications (GPS) - Fundamentals - Concepts, principles and rules*， 2011-06-01 Update

ISO 7388-2:2007 history

• 2007 ISO 7388-2:2007 Tool shanks with 7/24 taper for automatic tool changers - Part 2: Dimensions and designation of shanks of forms J, JD and JF
• 1984 ISO 7388-2:1984 Tool shanks with 7/24 taper for automatic tool changers; Part 2 : Retention knobs for shanks Nos. 40, 45 and 50; Dimensions and mechanical characteristics