• Best For: Concrete polishing crews working medium-hardness slabs who need a 120-grit single diamond grinding dot from Edco for a finer finishing pass.
• Highlight: The single diamond segment design of this grinding dot is matched to medium concrete hardness, giving consistent grit removal without the segment glazing over.
• Expert Note: Matching grit and bond hardness to slab hardness — 120 grit for medium concrete here — keeps a diamond tool cutting efficiently instead of burning or skating across the surface.
