How do you sharpen yours? I usually just use wet sandpaper just wondering if there’s a better idea

I put mine on my surface grinder.. that the best way as it gets it perfectly flat.. I’ve done a truckload of them over the years..

The Sausage Maker - Meat Grinder Knife and Plate Sharpening System

Paste the above information into your browser and you will see the two stone system that we use.

We have been using this sytem for several years now. Seems to work very well and it doesn't take long to sharpen your knife or plates.