Ключевые слова: blade, board, builder, building, carpenter, carpentry, circle, circular, closeup, construction, constructionindustry, constructionmachinery, contractor, craftsman, cut, cutting, danger, diy, electric, equipment, furniture, home, homeaddition, house, industry, joiner, machine, machinery, maintenance, manual, material, plank, power, powertool, rotaryblade, saw, sawdust, sawing, serrated, sharp, site, spinning, spray, steel, timber, tool, wood, working, worktool,