Removing grout, cutting and shaping plaster, porous concrete and masonry. Flat on one side so you can cut into corners and flush against adjoining surfaces.

Removing grout, cutting and shaping plaster, porous concrete and masonry. Flat on one side so you can cut into corners and flush against adjoining surfaces.

Used for cleaning SoniCrafter carbide grit and diamond coated accessories. 

Scoring and cutting for precise fit.