Ключевые слова: abrasive, accuracy, action, automate, carbide, circle, closeup, cnc, control, cutting, danger, detail, engineering, equipment, fabric, factory, foundry, foundry industry, grinder, grinding, grindstone, industrial, industry, iron, machine, machinery, machining, manufacture, manufacturing, metal, metalworking, occupation, plant, power, precision, production, production line, rotation, saw, sparkles, sparks, speed, steel, technology, tool, welding, wheel, work, workplace, workshop,