Just a hobby
Very Active Member
Drill bit slightly smaller than the grub screws. Drill straight and you should be fine. If you Drill through leaving just the threads in place it will back out with a small screw driver. I've done it a few times now.I get what you’re saying to break the seal of the loctite, however the screw itself it stripped. No real bite left to turn the grub screw though is the issue im having.