Velleman VTSUSB USB Powered Soldering Iron/3D Print Finishing Tool, Multi-Colour

ONE SET, DIFFERENT TIP SIZES Tip sizes include M2, M2.5, M3, M4, and M5. M2.5 is a popular hole size for Raspberry Pi circuit boards. M3 is a popular size for Arduino circuit boards. Our meticulously crafted soldering tips are smooth, and the edges are perfectly rounded, making a very slick slip between the tip and a brass insert.

Effortless Heat-Set Insert Installation Frustrated by the damage caused when using a conical soldering iron for inserting threaded inserts into 3D printed materials? Our specialized heat-set insert tips ensure a seamless and clean installation process, enhancing your overall experience.

FOR 3D PRINTING The soldering tools are easily accessible to 3D printer parts without touching the soldering iron and melting the plastic, and are designed for mounting thermoset inserts in 3D printed parts. To maintain the performance of the thermoset insert, keep it in a dry and clean environment when not in use.

Easy to Use Furthermore, these 3d printer heat-set insert tips are designed to be easy to use. The small distance embedded in the pressed head allows for the avoidance of plastic parts, reducing the risk of damage to them. This design also enables the tips to be inserted into plastic parts to a certain depth, providing a secure and well-inserted nut

Versatile Compatibility Designed for seamless integration with standard 936 soldering iron tips, suitable for M2 (M2.5 universal), M3, M4, M5, M6 (1 4 inch), M8, and other heat-set threaded nuts or inserts.

PRACTICAL CHANGE SYSTEM Due to the thread in the soldering iron adapter, the soldering tips can be changed very easily WITHOUT completely unscrewing the soldering iron.

Knurled Thumb Nuts - Thread Size M3; Pitch 0.5mm

Knurled Thumb Nuts - Thread Size M4; Pitch 0.7mm

High Quality The soldering tips melting aid set are made of brass for better thermal conductivity and face to face contact to prevent nut skewing and facilitate quick insertion of nuts into plastic parts. Brass is characterised by high hardness, oxidation resistance and durability, which can work well in humid environment

Long life tip can be easily replaced and has protective cap

Knurled Thumb Nuts - Thread Size M3; Pitch 0.5mm

Knurled Thumb Nuts - Thread Size M5; Pitch 0.8mm

Efficient Melting Aid Soldering iron with melting aid serves as a practical aid when melting nuts, soldering tips, thread inserts can be inserted into 3D printed parts even more easily afterwards.

Application special high-speed tool steel, hardness reaches 58 degrees. The following wires can be easily cut soft metal below diameter of 1.6 mm, iron wire below diameter of 0.8 mm.

Knurled Thumb Nuts - Thread Size M6; Pitch 1mm

Knurled Thumb Nuts - Thread Size M6; Pitch 1mm

Material The male head and female head are made of brass material, TS100 soldering iron tip is machined with TS100 C4 iron core for optimal performance.

Knurled Thumb Nuts - Thread Size M4; Pitch 0.7mm

High Speed Printing PLA+ meets the demands for high-speed printers and keeps outstanding performance at high speeds. And it also keeps all the advantages of PLA, easy to print, low shrinkage, no deformation, no cracking, high printing precision. Good layer bonding performance meets your demands for printing functional parts with higher toughness.

Knurled Thumb Nuts - Thread Size M8; Pitch 1.25mm