Ключевые слова: alloy, billet, bit, building, carbide, cement, center, concept, concrete, construction, deburr, dimple, drill, drilling, end, engineering, equipment, friction, high, hole, industry, lubrication, machine, make, material, measure, mechanic, metal, metalworking, mill, pattern, precision, production, punch, reduces, repairing, sharp, shavings, speed, stainless, steel, structure, swarf, technical, titanium, turnings, wall, work,