Ключевые слова: action, blade, board, building, carpentry, circle, circular, concrete, concrete floor, construction, cut, cutter, diamond, disc, dust, electric, electric saw, engineer, equipment, factory, grinding, hand, home, industrial, industry, lumber, machine, man, manual, manufacturing, metal, plaster, preparation, renovation, saw, sawing, sparks, stone, stonemason, table, technology, tile, tiles, timber, tool, wood, work, worker, workshop,