Chisel-shaped Bent 30° Soldering Tip XNT 4X The XNT 4X soldering tip, chisel-shaped and bent at 30°, is specifically designed for use with Weller soldering irons WXP 65 and WTP 90. This high-quality accessory features a width of 1.2 mm and a thickness of 0.4 mm. The tip is individually packaged and has a length of 36.5 mm. The XNT series offers an optimal solution for precise soldering tasks.