NiTi K-files are extremely flexible and are especially useful for apical enlargement in severe apical curves.
They can be precurved, but only with strong overbending; this subjects the file to excess strain and should be done carefully.
Specially designed for curved root canals with flexibility, durability, and cutting ability.
Extraordinarily sharp and mirror-like finished edges with high ductility make for excellent working characteristics.
NiTi alloy file tends to go back to original sharp due to its memory effect, and allows great elasticity and fracture resistance.
Non-cutting tip guides the instruments safely along the canal.
With silicone stoppers.
Blister of 6 pieces.
6 files in a box