Ключевые слова: abstract, auger, background, bit, bits, build, change, chips, chrome, closeup, cutting, design, dirty, drill, drilling, electrical, engineering, equipment, hardware, industrial, industry, instrument, iron, isolated, machine, machining, macro, manual, manufacturing, metal, metallic, nobody, object, pattern, plant, pliers, processing, production, rack, single, steel, technology, tool, tools, turning, vise, white, work, workshop,