Ключевые слова: background, blade, build, caution, circle, circular, craft, curved, cut, dangerous, detail, groove, grooved, hardened, hardness, holes, images, industrial, industry, isolated, labor, machine, mechanical, metal, object, over, pointed, protect, razor, remote, round, safe, safety, saw, sawblade, sawing, sharp, sharply, similar, single, solid, steel, technical, tool, tooth, tungsten, white, work,