I found a hook-eye machine at a swap meet and bought it. I don’t know how to use it and any help would be appreciated. Also, i need some belts. I see you have one custom made for it. What grit is it. The one that came with the machine us 600. Do you have any finer grits than 600. I use much finer Grits to fish knives on my Tormek. thanks, dom