• Highlight: MK Diamond Sawtec 4-1/2-inch 36-grit discs are the finest disc in the Sawtec lineup, leaving a tight finish profile on tile and stone after the coarser 8, 16 and 24-grit passes have removed coatings, mastic or thin-set.
• Best For: Final finish prep on tile, stone and concrete, tight surface profiles ahead of thin-mil sealers, light scuff and de-glaze passes on previously coated floors.
• Expert Note: The 36-grit Sawtec is finer than the substrate spec for most flooring epoxies, so reserve it for sealer prep, light de-gloss work or stone refinishing rather than primary coating prep where a 16 or 24-grit profile is preferred.