Conical Long Soldering Tip XNT S The XNT S soldering tip is a high-quality accessory for the Weller soldering irons WXP 65 and WTP 90. This special version is characterized by its conical, long shape, which enables precise soldering work. The tip has a diameter of 0.4 mm and a length of 37.5 mm, making it particularly suitable for fine soldering tasks. The tip is individually packaged and belongs to the XNT series of soldering tips.