drill bit holder counter sink bits

just a simple remix of the drill bit holder from Jeff_01 (https://www.thingiverse.com/thing:4776085).

Wanted to have a home for my countersink drill bits, ranging from nr 6.3 to 20.5 (6.3, 8.3, 10.4, 12.4, 16.5, 20.5)

Check also my french cleat adapter for this drill holder: https://www.thingiverse.com/thing:6284533