Features: 1.WIDE APPLICATION: Interchangeable with standard 936 universal soldering iron tip, it can be applied to trimming 3D printed products printed from ABS, PL A, nylon, rubber, polystyrene, ABS and other materials. 2.PORTABLE SIZE, FULL FUNCTION: The digital soldering iron kit is compact, slim and easy to carry with fast heating and instant recovery. 3.USE: Designed to finish, repair and modify 3D printed zeros, it can be commonly used for engraving other heat fusible and hot stampable crafts such as wood panel engraving. 4.UNIQUE DESIGN: Female connector design, hand twist knurled connector, can be removed at any time in the cooling state head connector can be replaced with different types of threaded indenter. 5.FINE WORKMANSHIP: Brass material, excellent thermal conductivity, end face contact, prevent the nut from skewing, easy to quickly embed the nut into the plastic parts. specification:Item Type: Digital Soldering Iron Kit Material: Metal, Plastic Power Cord: Approx. 145cm/57.1in Power: 60W Temperature Range: 180~500 Plug Voltage: AC110-240V Function: 3D Printing Parts Hot Melt Punching and Sanding Trimming PackageList: 1 xDigitalSolderingIron 1 x Bracket 1 x Connector 8 x Pressure Head 1 x Plastic Box NoteManual measurement please allow some error.