1. Made of high quality Niti Alloy.
2. Special processing technique provides the files with much higher quality cutting efficiency and fracture resistance than the classic super file.
3. Preshape & special flexible,suitable for complex root canals.
4. The thermal dental files are more soft and tough, can be pre-curved, suitable for bending curved root canal.
5. Size: SX, S1, S2, F1, F2, F3.
6. Packed with 6 files per pack, available of single or assorted size