Ключевые слова: abrasion, abrasive, brass, brush, circle, circular, cleaning, collection, component, craft, cup, deburring, device, engineering, equipment, final, fine, finish, finishing, grind, grinder, industrial, industry, instrument, manufacture, manufacturing, metal, pad, paint, part, polish, process, product, production, removal, remove, repair, rough, rust, series, set, stainless, steel, surface, technology, tool, twisted, wheel, wire, work,