【Heat-Set Insert Tip Set】You will receive 1 x 60W soldering iron, 6 x heat-set insert tips (M2 M3 M4 M5 M6 M8), 2 x soldering tip connecting rods, 130Pcs threaded inserts (M2 30Pcs, M3 30Pcs, M4 30Pcs, M5 20Pcs, M6 10Pcs, M8 10Pcs) and 1 x tweezer. 【Fast Heating Soldering Iron】Featuring a temperature range of 200°C to 450°C, this 110V 60W soldering iron with ceramic technology heats up quickly and saves energy. The four ventilation holes on the soldering iron ensure better heat dissipation and safer operation. The threaded insert nuts are made from high-quality brass through high-precision CNC machining, ensure corrosion resistance and excellent thermal conductivity. 【Easy Use of Heat-Set Inserts】Insert the threaded nut into the hole and heat the nut with a soldering iron. When heating, wait for the soldering iron to transfer heat and gradually melt the plastic part. When the melting depth is flush with the surface of the plastic part, pick up the soldering iron and stop heating to prevent excessive heating from further concaving the pressed nut, making it inconvenient for subsequent screw tightening. 【Convenient Tip Replacement】Equipped with multiple interchangeable insert tips to meet diverse needs, making it an excellent heat set insert kit for embedding threads in 3D printed models. The split design allows you to easily switch between tips of different sizes without unscrewing the sleeve of the soldering iron. You can easily replace the tip by simply unscrewing the old tip and installing the new one. 【No Damage to 3D Printed Parts】Due to the ideal geometry of the tip, the risk of damaging the surface around the threaded insert is effectively reduced. Our heat-set insert tip kit ensures seamless and clean embedding of threaded inserts into plastic, forming a brand new, fastenable thread. Enhance your 3D prints with industrial-grade heat set inserts nut inserts and threaded insert fasteners to improve structural integrity. 【Versatile Applications】The M2 through M8 tip sizes cover a wide range of applications including drones, RC vehicles, furniture assembly, and various 3D printing projects, providing professional-grade threading solutions for plastic parts ASIN B0H5VXMLKV Wattage 60 watts Brand Name Funnytek Unit Count 1 Count Manufacturer Funnytek Model Number LQL-BV-262617 Power Source Corded Electric Input Voltage 110 volts_of_alternating_current Heating Element Ceramic Number of Items 1 Additional Features Portable Included Components 60W soldering iron, heat-set insert tips, soldering tip connecting rods, threaded inserts, tweezer Manufacturer Part Number LQL-BV-262617 Upper Temperature Rating 450 °C Specific Uses For Product 3D printing projects, plastic parts, drones, RC, furniture