Item Type: Dental Root Canal File Extractor Material: Stainless Steel Usage Application: It is used for extraction of broken root file in dentistry. 1Residue Removal: It is designed to effectively remove residual fragments, such as file or steel wire during endodontic treatments. 2Stainless Steel Material: It is long lasting and resistant to wear and tear, making them a valuable investment for any dental practice. 3Easy to Operation: Dentists can remove residual material quickly without compromising on the quality or safety of the procedure. This efficiency allows for better care and can help dentists optimize their practice's workflow. 4Using Suggestions: It can be customized to fit different sizes and shapes. This flexibility ensures that our files are suitable for a wide range of dental procedures and can be adjusted according to the needs of the dentist. 5Using Scene: It is specifically designed for the extraction of broken teeth root files during endodontic treatments. The files allow dentists to safely and easily remove the broken file.1 x Handle 3 x Head 3 xFlat Drill 3 x Tube 5 xGuideDrill 1 x Manual 1 xIronBox 1. Do not use the fracture instrument when it is located at the curved part of the root and cannot be observed under a microscope; 2. Please use the original needle intubation to avoid damage to the equipment; 3. Consider the curvature of the root, the thickness of the wall of the root, and the depth of the breaking instrument before and during use. 4. When using, check the direction of the instrument and bending direction of the instrument; 5. The instrument should be inspected before and after each use. If it is found that the needle sleeve or the needle core is damaged and cannot be used normally, it should be replaced;