6Pcs S1-F3 Endodontics Files Heat Acticated NiTi Engine Use Super Rotary File 21mm/25mm Endo Root Canal File (25mm)

About this product

*Can be pre-bent, has a unique memory recovery in the heat, its flexibility and shape memory improve the safety

*With precise processing technology, products in good flexibility, high quality cutting efficiency and fracture resistance.

*It is flexible and can adapt to the root canal path itself.

*Special design on screw thread,enabling the file to slow down when approaching the apical foramen,and this avoid perforation.

*Special processing craft makes the file more flexible,rendering it enhanced fracture resistance and having unique memory recovery.