- The tool combines new technology, fine quality, and effective work. - BTR pen makes the removal of broken dental instruments a predictable, universal, and repeatable procedure. - The usage of the ultrathin and highly-elastic working tip, together with the ultimate-endurance nitinol loop, makes it easy to get to the broken canal instrument. -The tool allows certain grip and safe removal of the broken canal instrument regardless of its position in the canal. Kit Include: - 1 pcs stainless steel tool btr calibrator. - 1 pcs btr tip Ø 0,3. - 5 pcs btr spring. - 2 pcs soft and hard (third middle spring fixed on the device). - 3 pcs silicone btr o-ring. **For further product information, please contact Chat Support**