Ключевые слова: bit, bits, black, bore, borer, build, closeup, concrete, construction, different, dirt, drill, drill bit, drill instrument, drilling, equipment, gimlet, gray, hard, industrial, industry, instrument, isolated, macro, metal, metallic, nail, object, percussive, piece, power, professional, renovate, repair, rotary tool, rotate, set, sharp, shiny, silver, solid, spiral, steel, technology, tool, toughness, white, working,