hi / use quick change holders
code it like this :
... call magazine
... auto-load tool into spindle
... activate offset 1
... cut
... spindle up
... M0 ( change the tool; put tool 2 )
... activate offset 2
... cut
... spindle up
... M0 ( change the tool; put tool 1 )
after you open the cabinet door, and you put your hand on the tool, you should change it in less then 20 seconds, close the door, and press cycle-start
a quick change system means that the taper of the holder does not leave the spindle; you only change the tool inside that holder / kindly