I'm sadly hooked on J-Nats now, the collection has officially begun. Fell in love right away, can't get out now. I have been looking at finger stones and have read a lot about using them for polishing. I have also come across a lot of information where people are sharpening with them. They don't mention whether they are sharpening knives or razors but I am assuming razors. Am I wrong? Do people sharpen knives with finger stones? What else do you use them for? Please enlighten me ...... and probably my wallet, LOL! :lol2: