Dental Niti File
Niti file:Designed to be used in sequence to remove fill materials. Three easily identifiable files are designed for the different drainage needs of the canal before remodeling.
You start with the D1 file, which has a working tip that facilitates initial penetration. Each file is no larger than 11 mm for better visibility.
Made of special niti alloy with good resistance and elasticity. Use it to remove gutta-percha and fillings in the root canal. Recommended speed is 150-300r / min, torque 2.5 N.cm.
Length: 16 mm, 18 mm, 22 mm, each size is 2pcs, and 6Pcs per box.