Image shows: emulsifier with a 1.5 and 3mm drill bits show the internal sizes of the tube.
Getting one out with a ruined slot, without damaging it is the challenge.
You have 5mm to tap into before reaching the first small holes.
I was thinking of tapping this bolt in. But then what?
I know anything can be fixed if you think about it long enough.
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2014/12/full-4730-18977-dscn8549.jpg)
To clean it in place you have a few paths to spray cleaner into. I find a bent nozzle tube helps.