Extraordinarily sharp and mirror-like finished edges with high ductility make for excellent working characteristics. MANI?s original 18-8 hard-fiber stainless steel prevents corrosion after repeated cleaning and sterilization.

1.?This is the dental file with shank used for enlarging root canal. It is used by the movements of vertical
reciprocation or lifting. It is non-sterile instrument.
2. Main materials
a) Cutting part: Stainless steel (including nickel and chromium)
b) Shank : Polybutylene terephthalate (PBT)