Ключевые слова: abrade, abrasion, abrasive, abrasive disc, abrasive equipment, abrasive materials, abrasive tools, background, buffing, building, cast, clean, construction, construction industry, crimped, disc, equipment, flap wheel, grind, grinding, grinding disc, grinding wheel, heavy, industrial, industry, iron, maintenance, metal, occupation, pad, physical work, polishing, radial, repairing, rigid, rotary, rough, sanding, sanding disc, sanding wheel, scrape, scratch, steel, tapered, tool, tube, tubing, work, work tool, worker,