Description:

The 47-519 PROTAPER U ROTARY F1 25MM 6/PK is a set of six expertly designed nickel-titanium finishing files that are essential for the crucial apical shaping stage in rotary root canal therapy. As part of the ProTaper Universal system, the F1 file is utilized immediately following the S1 and S2 shaping files to refine the taper of the canal and prepare the apical third for obturation or further finishing work. Each file in this 6-pack features a 25mm working length, suitable for both anterior and posterior teeth that may have deeper or more intricate canal structures. The file's progressive taper design facilitates smooth cutting performance, lowering friction and enhancing debris removal. The active cutting design improves efficiency in dentin removal while preserving the canal's original curvature, which reduces the likelihood of apical transportation or ledging. Constructed from superior nickel-titanium alloy, the F1 file provides excellent resistance to cyclic fatigue while maintaining flexibility, particularly in curved or narrow canals. These files are compatible with standard rotary endodontic motors when used at recommended torque and RPM settings. Their application promotes safe and predictable apical shaping, creating an optimally tapered path that improves irrigant penetration and ensures thorough canal disinfection. The 47-519 set is color-coded for quick identification and promotes workflow efficiency throughout treatment. Each file comes individually marked and packaged, making them convenient for high-volume or multi-chair practices. By achieving an accurate and consistent shape in the apical third, the F1 files allow clinicians to confidently move forward with obturation using gutta-percha or subsequent finishing files like F2 or F3. The 47-519 PROTAPER U ROTARY F1 25MM 6/PK equips clinicians with dependable, precision tools for effective endodontic canal shaping. Its thoughtful design, material robustness, and reliable performance lead to better clinical outcomes, enhanced procedural efficiency, and a focus on patient-centered care in both general and specialist dental practices.