Not surprisingly, given that tobacco dependence is largely a dependence on nicotine, certain forms of nicotine replacement therapy have been shown to be more effective at higher levels of dependence and it is in this area that most progress towards matching treatments is likely to be made in the future (Sutherland & Stapleton, 1994).
Typically, concrete is not considered polished before 400 grit, and it is normally finished to either the 800, 1500, or 3000 grit level. Stains and dyes are often applied to enhance polished concrete as well as other options such as scoring, creating radial lines, grids, bands, borders, and other designs.
Full line of mold polishing supplies and polishing equipment including: EDM polishing stones, sharpening stones, ceramic stones, industrial abrasives, diamond compound & files, mounted points and more.