Ключевые слова: belt sanders, blacksmith, blue collar, bluey, caucasian, closeup, concentrated, crop, experienced, factory, german, germany, grinding, hands, industrial, industry, job, labor, locksmithery, macro, man, manual, manufacturing, mechanic, metal, metalworker, metalworking, occupation, people, person, precision, production, sanding, sharpen, sharpening, skilled, technician, tools, work, worker, working, workplace, workshop,