QEPTile Tools 10022 Dual Grit Rubbing Stone

Great for smoothing down rough ceramic pottery.

Works great for porcelain tile. I imagine it would work well on other tile types too, but I haven't tried it yet. Sometimes the tile has a rough edge after being cut (either wet saw or with a snap cutter). This does a good job of rounding/smoothing the edge so that once the grout is installed nobody can tell whether the tile has a "factory edge" or not. After many uses, it will end up looking like the photo with many grooves.

Totally like a rock but not a rock. 10/10 would recommend to friends when pressed on what I'm going to do about my crippling depression.

great product, works well .. would buy again.

Great for smoothing off the rough ends of a sliced ceramic tile. Works well and for many, many cuts. I gave my old one to my handyman, and bought a new one. The size is nice for gripping.

Tile Stone as described. Worked well and covered the cut marks pretty nicely.