T12 K Series Soldering Iron Tips T12-KL Iron Tip KF KR KU for Hakko FX951 STC & OLED Electric Soldering Iron Functions: 1 . T12 soldering head is a composite welding nozzle, which is a combination of heating core, temperature sensor and soldering head. 2. Refined copper is used as the main material, excellent thermal conductivity. 3. Special electroplating process, long service life, corrosion resistance and oxygen resistance. The tip of the soldering iron is protected by a tin coating, which can stick the tin better, resist corrosion and extend the service life. The bottom of the soldering iron is made of special heat-resistant material, which can prevent leakage and short circuit. Specification: These soldering tips are suitable for soldering at lower temperatures. There are 10 types of soldering tips in this set, and you can choose the suitable one for different soldering needs. Get this set of tips and make soldering efficient. Characteristics: 1 . 10 types of soldering tips for different soldering needs. 2. Easy to install and remove, also convenient to use. 3. Made of high quality materials, heat resistant and fast conductivity, durable for long term use. 4. Fits FX-951 soldering stations. 5 . Bringing much convenience when soldering.