Ключевые слова: cut, cutter, cutting tool, drill, drilling, drilling machine, end mill, engineering, equipment, fabricate, fabrication, factory, hand, industrial, industry, machine tool, machinery, machining, man, manual, manufacture, manufacturing, material, mechanical, metal, metalwork, metalworker, metalworking, mill, milling, milling machine, nc, nc machine, nc milling, operate, operating, operation, operator, parts processing, precision, process, processing, production, shop floor, steel, technology, tool, tooling, worker, workshop,