Feature:1. Wide Application: These 3D printing trimming heads can be applied to the finishing of 3D printed products printed from ABS, PLA, nylon, rubber, polystyrene, ABS and other materials.2. 8 Pieces: You will receive 8 pieces of 3D print finishing tool tips and 1 connector, all these tools are well packed in the storage box. It can also be used for engraving other hot melting and hot stamped artifacts such as wood engraving, etc.3. Strong Brass: These modify finishing tool tips are made from brass material with nice thermal conductivity, high strength ensures long service life.4. End Face Contact: These 3D print modify tool tips adopt end face contact that prevents the nut from skewing, which can effectively ensure its trimming safety and smoothness.5. Easy Removal: These 3D printing trimming heads are compatible with standard 936 universal soldering iron tip, can be removed at any time in a cool state to replace the head of the different types of thread trimming tools.Specification:Item Type: 3D Printing Trimming HeadsMaterial: BrassFunction: 8 Different Trimming Heads to Make Cutting Punching Leveling and Other Aspects of Your 3D Printed Products Easier.Package List:1 x Connector8 x3D Printing Trimming Heads1 x Plastic Box