The OX UCTT Ultimate Fine Turbo Porcelain diamond blade provides the finest cut for porcelain and can be also used in the following applications: ceramic, stone and granite. Tiling is a big thing in today's world, and the last few years have seen a massive increase in the use of natural stone and man-made ceramics in commercial and domestic situations. with this flag ship UCTT super-thin turbo blade, you'll be removing minimal material and you're guaranteed the finest cut with the hardest of porcelains.