This is a custom insert that is designed to fit your Milwaukee Packout to better store your hole saw set! It specifically fits the Milwaukee 48228435 PACKOUT Compact Organizer.
 
Design by Jonah Pope.
 
The insert was specifically design to fit a Lenox 26 piece set. I am unsure how it would suit other brands or set so I am unable to confirm if this will work outside of this specific set:
 
Packout and Tools NOT included.