Review on 🔪 High-Quality Double-Sided Knife Sharpening Stone for Efficient Blade Maintenance by James Trapkin

I don't use it to sharpen tools, but I use it to file the sharp edges of tiles when making mosaics. Other mosaic artists saw my technique and bought it too. While it's not rough enough to do anything with porcelain stoneware unless it's very thin like a broken teacup, it's good for shaping small pieces and filing sharp edges on wall tiles or anything that isn't porcelain or porcelain stoneware is. . If I have to file a lot I use the rough side and for easy edge smoothing I use the smooth side.