510 Interface Soldering Tips, Thread Burner Replacement Tips for USB Rechargeable Temperature Adjustment Soldering Pen (2/4Pcs) (2)

510 Interface Soldering Tips, Thread Burner Replacement Tips for USB Rechargeable Temperature Adjustment Soldering Pen (2/4Pcs) (2)

【High-Temp Tungsten Wire Tip for Flawless Cutting】The burn thread pen tip features a U-shaped high-temperature resistance tungsten wire, crafted with pressure sintering process to ensure break without leaving marks. It delivers continuous stable output at high temperature, making it ideal for fast and good wire burning on braids, coils, and thick/thin wires. 【0.1s Instant Heating 】Equipped with integrated heating system, this pen tip achieves 0.1 SEC accurate conduction with no preheating required. Compared to ordinary heating cores, it provides faster heating & more stable constant temperature, boosting efficiency for wiring tasks. 【Corrosion-Resistant & Durable Build】The metal shaft undergoes corrosion-resistant treatment, ensuring long-term durability even with frequent high-heat use.No rust, no degradation—just reliable performance. 【Professional-Grade Efficiency】Featuring a universal brass connector, these soldering tips install effortlessly on compatible burn - thread pens. Whether you’re a jewelry maker, crafter, or DIY enthusiast working on wire projects like bracelets, necklaces, or electronic wire handling, our tips fit right in and enhance your crafting experience. 【Compact & Protective Design】The soldering iron tips are suitable for 8-10W battery soldering iron mainframe.Package 2 or 4 tips in transparent protective cases. The cases prevent scratches and make storage easy, keeping your tips in top condition. With dimensions 41mm (length) x 9mm (diameter) and only 4.1g per tip, they’re compact and won’t add bulk to your toolkit. Product Name:burn thread pen tip Number of items:2/4Pcs burn thread pen tip Color:sliver+black Material: alloy base + ABS turret Size: 1.61 (length) x0.354 (diameter)inches Number of item: 2/4Pcs