Fangrui Product Details Various Connectors. A Variety Of Dressing Tool Heads Can Be Quickly Switched, And A Dressing Head With A Suitable Shape Can Be Selected And Installed According To Needs. Compatible With Ts100 Soldering Iron Tips, Convenient And Practical. Female And Female Head Design, Hand-twist Knurled Joint, The Head Joint Can Be Disassembled At Any Time In The Cooling State. That Is, Different Types Of Thread Dressing Tool Heads Can Be Replaced. Brass Material, Good Heat Conduction, End-face Contact, Prevents The Nut From Skewing, And Can Effectively Ensure The Safety And Stability Of Its Trimming. Scope Of Application: Interchangeable With The Ts100 Soldering Iron Tip, The Trimming Tool Head Can Be Applied To The Trimming Of 3d Printing Products Printed On Abs, Pla, Nylon, Rubber, Polystyrene, Abs And Other Materials (such As: Deburring, Cutting, Sculpting, Punching, Etc.); It Can Also Be Commonly Used For Engraving Other Hot-melt And Hot Crafts Such As Wood Carvings, Etc. Colour:silver Gold Material:metal+brass