Description
The BT40 to ISO40 Adapter allows the machinist to use the same CNC holder in a conventional ISO40 machine by simply changing the retention knob/pull stud for this cheap but effective adapter.So instead of buying a new holder, you just purchase the OTT retention knob/pull stud and exchange the pull stud to convert the holder from BT40 to a standard SK holder for a conventional machine.
REAR THREAD M16X2
