Rubbing brick | Article about rubbing brick by The Free Dictionary
A silicon carbide brick used to smooth and remove irregularities from hardened concrete surfaces.
References in periodicals archive
If you have a lot of visible cuts on your floor tiles an d need to dress the cut to produce a smooth edge, simply use a rubbing brick
to perfect and smooth off the cut edge.
RELEVANT PRODUCT Rubbing brick
A rubbing brick
is used for grinding and is ideal for cleaning or dressing floor tiles, especially for dressing the cut edge of a tile.