Ключевые слова: background, black, carpentry, closeup, concept, construction, countersink, drill, drilling, end, equipment, hard, hole, industrial, industry, instrument, isolated, machine, machining, macro, metal, metallic, metalwork, mill, object, power, repair, screwdriver, set, shank, sharp, shiny, spiral, stagger, steel, technical, technology, tool, woodruff, work,