Ключевые слова: blade, carpenter, carpentry, circle, circular, closeup, construction, craft, cut, danger, disk, electric, equipment, hand, human, industrial, industry, lumber, machine, machinery, man, manual, material, metal, object, occupation, plank, power, power tool, rotary, rotary blade, round, saw, sawhorse, sawing, serrated, sharp, steel, table, teeth, timber, tool, white, wood, wooden, woodwork, work, worker, workshop,