Originally Posted by
sewmary
A couple of things:
1. Once you Loctite your nut, you will not be able to remove it to change blades.
2. I finally got to try a Martelli cutter and it is just the greatest thing. It works well with my arthritic hands and the blades are super sharp.
There are several grades of Loc -Tite and the weakest one will allow you to get the nut iff the cutter. Each grade is a different color, so if you need to use it, ask at the hardware store or read the package. I think the yellow one is the least potent, but stay away from the red one.