Weller Soldering Iron Tips Soldering tip 615674 - Weller T0054462099N, Weller's T0054462099N soldering tip features a 1.2 mm bevelled design with an 18 mm length, ideal for precision work. This high-quality tip is perfect for delicate soldering tasks, providing excellent heat transfer and durability. Suitable for electronics and fine craftsmanship applications, it comes individually packaged as a single piece. Weller T0054462099N RTM 012 B MS Soldering Tip Bevelled 1.2mm 1pc