Feature●FULL SET OF TOOLS: This is a professional universal reamer cylinder spark plug thread repair tool, and which is a comprehensive kit. A great choice for you●EASY, EFFECTIVE AND CONVENIENT: Can make your maintenance work easier, effective and convenient, especially suitable for gasoline engines, generators, engines and other machines. You can use it with confidence●GOOD QUALITY STAINLESS STEEL: Good quality stainless steel material and galvanizing process ensure that the products you buy are sturdy. Meet your needs●USEFUL AND CONVENIENT: Universal size, suitable for repairing spark plug thread M10x1.25, very useful and convenient. Bring you a new and different using feeling●PRACTICAL AND EFFICIENT: This is a very practical and efficient spark plug thread repair tool set, designed to help quickly and effectively repair damaged spark plug threads and prolong the service life. Its quality is guaranteedDescription