Hey, ERNIE: I use stoneware a lot in my mosaics, and I use the wheeled nippers. First started w/the regular tile nippers, but I get better results from the wheeled nippers. They can be found at Hobby Lobby and on-line mosaic suppliers. There are so many things you can use in mosaics. I use stained glass, old jewelry - found at garage sales, found objects, bottle glass, metal hardware, etc. Welcome to a wonderful hobby.