Feature: 1. Soldering Iron Kit: 60W digital soldering iron features a convenient and practical design, allowing easy interchange with standard 936 soldering iron tips. It can be used for finishing ABS, PLA, nylon, rubber, polystyrene, and other materials printed 3D products. 2. 8 Kinds of Insert Tips: Digital display, easy to read out. It is also a heat set inserts installing tool, 60W soldering iron comes with 8 kinds of heat set insert tips to insert M2 M2.5 M3 M4 M5 M6 M7 M8 heat set inserts. 3. Easy to Replace: Featuring a female end and detachable head design, it has a hand tightened knurled connectors. The primary connector can be disassembled and replaced with different thread press heads at any time when cooled. 4. Good Heat Conduction: Made of brass for good heat conduction, it contacts the end face to prevent the nut from tilting, which is conducive to the rapid melting of the nut into the plastic parts. 5. Widely Used: Designed to complete, repair, and modify 3D printed parts. It is also commonly used for carving other heat meltable and hot stamping crafts such as wood board carving. Specification: Item Type: Soldering Iron Kit Material: Metal, Plastic Weight: Approx. 171g / 6oz Power: 60W Temperature Range: 180-500°C M2 M2.5 Size: Approx. 12x7mm / 0.5x0.3in M3 Size: Approx. 16.5x7mm / 0.6x0.3in M4 Size: Approx. 17.5x6.5mm / 0.7x0.3in M5 Size: Approx. 17.5x7mm / 0.7x0.3in M6 Size: Approx. 12.5x7mm / 0.5x0.3in M7 Size: Approx. 12.5x9cm / 4.9x3.5in M8 Size: Approx. 34x6.5mm / 1.3x0.3in. Package List: 1 x 60W Soldering Iron 8 x Heat Set Insert Tips 1 x Stand 1 x Plastic Box