Ключевые слова: blade, build, carpenter, carpentry, circle, circular, construction, craft, cut, cutting, danger, dangerous, electric, electrical, equipment, hand, handheld, job, lumber, machine, man, manual, metal, occupation, outdoors, power, process, processing, risk, rotary, safety, saw, sawdust, sawing, sharp, siding, steel, thumb, timber, tool, tools, tooth, wood, wooden, woodwork, work, worker, working,