139 Pcs M2-M8 Threaded Inserts Adjustable 3D Printing Soldering Iron

Ultra fine solder tips for the threaded insert allow controlled fusion without damaging the surface. Ideal for PLA, ABS and other thermoplastics as well as precise fusion thread applications. 6 pieces of threaded insert soldering tips M2 M3 M4 M5 M6 M8 allow efficient work without wasting time. Perfect for prototyping, repair and mass production in the field of 3D printing. 80W ceramic heating element ensures fast heating and constant temperature. Adjustable from 180 to 932 with LCD display for precise work on threaded inserts and fusion nuts. Precision made solder tips and corrosion-resistant brass threaded inserts. High durability, stable connection and reduce wear during repeated use in plastic parts. contains 80W soldering iron, 130 threaded inserts, 6 soldering tips, adapters and accessories with optimized for 3D printing, electronics, model making and plastic processing.