Grinding Stone 2x2x4 Size:Coarse Designed with professional-grade quality and

Designed with professional-grade quality and engineered to last

Provides a crisp

clear sealer

making it difficult to keep product mixed during application

Drying times will vary depending on porosity of surface

Grinding Stone 2x2x4 Size:Coarse Designed with professional-grade quality andThese rubbing Blocks are 2" x 2" x 4" with a long life and good performance for removing mold and form marks, cleaning castings and smoothing concrete surfaces. These can be used for removal and or grinding concrete imperfections, uneven joints or smoothing exposed aggregate and are available in : Coarse (fast removal), Medium (finish grinding) or Fine (smoothing surfaces)