Description
Flexer Trio T1–T3 21mm is a high-performance nickel-titanium (NiTi) rotary file system designed to simplify and accelerate root canal preparation. The three-file sequence — T1, T2, and T3 — provides a complete shaping solution from coronal access to apical finishing. Made from heat-activated NiTi alloy, these files offer exceptional flexibility, cutting efficiency, and resistance to cyclic fatigue, ensuring safe and predictable results in every endodontic case.
DIRECTIONS TO USE
Prepare a manual glide path using stainless steel K-files up to size #15 or #20.
Begin with T1 file for coronal and middle third enlargement.
Continue with T2 for shaping the middle third and T3 for final apical preparation.
Operate at a speed of 300–500 rpm and torque between 2–3 Ncm.
Use gentle in-and-out motions, avoiding excessive apical pressure.
Irrigate the canal frequently with sodium hypochlorite to clear debris.
After use, inspect and discard the files to prevent fatigue or fracture.
KEY FEATURES
Three-file system (T1, T2, T3) designed for progressive and efficient canal shaping.
Heat-treated NiTi alloy enhances flexibility and durability.
21mm length provides excellent control and visibility in anterior and posterior teeth.
Optimized tip design ensures smooth canal negotiation and reduced transportation.
High cutting efficiency for faster preparation with minimal dentin stress.
Excellent debris removal due to active flute design.
Compatible with all rotary endo motors (speed 300–500 rpm, torque 2–3 Ncm).
Corrosion-resistant and sterilizable for clinical safety.
Ideal for safe, efficient, and reproducible shaping in all canal morphologies.
