BS ISO 7388-2:2007

Tool shanks with 7/24 taper for automatic tool changers. Dimensions and designation of shanks of forms J, JD and JF | Status: Confirmed, Current

1 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.