Ключевые слова: angle, background, blade, brown, circle, circular, concrete, construction, cuncrete, cut, cutter, cutting, diamond, disc, disk, equipment, expendables, expense, gemstone, grinding, hard, hardware, industrial, industry, macro, measure, metal, metallic, nobody, object, one, part, paving, power, products, reflection, rotary, round, saw, sawing, segment, single, slider, steel, stone, toned, tool, wheel, white, work,