Safe and Stable Operation: Steel material and precision engineering ensure stability when soldering. Ideal for users who are concerned about accidental damage especially in complex circuit board applications STEEL CONSTRUCTION: Made from high-grade steel and copper, this soldering tip is wear-resistant and has a longer lifespan Wide Compatibility: Designed with universal compatibility in mind, compatible with various game controller soldering irons Eliminate device mismatched problems whether it be a home project or a professional repair Disassembled design: The soldering iron tips can be replaced quickly without the need for additional tools. Ideal for switching various soldering jobs, it improves efficiency and meets the needs of electronic repair technicians Efficient Heat Transfer: The combination of silver connecting rods and copper tips ensures reliable heating. Made of steel, it greatly improves thermal conductivity, reduces waiting time, and is ideal for professionals who require frequent soldering, Manufacturer: Tertioi