Item Type: T12?BC3 Soldering Tip Material: Soldering iron + copper Type: Soldering iron tip Model: T12-BC3 Diameter: Approx. 0.55cm / 0.2in Length: Approx. 13.8cm / 5.4in 1This soldering iron is used as the original material, the shape and size are accurate, and the fast heat conduction. 2This solder iron tip has glossy upper and lower tinning, stable performance, and smoothly and even solder joints after soldering. 3The electroplating adopts nanotechnology, which has anti?corrosion and anti?oxidation properties. 4This soldering iron tip is small in size, convenient to store, and good in performance. 5The T12?BC3 soldering iron tip is excellent in workmanship and is a perfect replacement for the old one.1 xSoldering Tip