04-30-2018, 04:33 PM
I have this one. Ceramic blade with 4 thickness settings. I like it for onions and cucumbers. I have not tried potatoes or tomatoes but the blade is very sharp. I do have a kevlar glove (now) and a regrown tip of my finger.
https://www.amazon.com/Kyocera-Adjustabl...B000HZBXOA
https://www.amazon.com/Kyocera-Adjustabl...B000HZBXOA