This is the 46 grit Frankfurt wet diamond wire brush by Tenax. This "diamond wire" brush is made for giving your stone a non polished textured look which resembles the texture of an old worn leather belt. It can be used on all natural stone or engineered stone.

The diamond wire brushes are made to work faster and last longer than either the Airflex or the Filliflex brushes. These can be used on radial arm machines or any machine set up to use Frankfurt style heads.

Features:
* Frankfurt style head
* Wet use only
* Recommended RPM 800, but the slower the better for getting full texture with full color