BS ISO 5609-4:2012

Tool holders for internal turning with cylindrical shank for indexable inserts. Style L | Status: Current, Under review

1 Scope This part of ISO 5609 specifies the characteristics of tool holders for internal turning with cylindrical shank, style L, i.e. with reduced shank and cutting edge angle κr = 95°. These tool holders are primarily intended for indexable inserts made of hardmetal, ceramic or other cutting materials to be mounted by clamping and to be used for internal turning operations.