- Reduced breakage with minimal separation in torsion
- Flute design results in significantly reduced screw effect
- No elastic limits are exceeded
- Alternating tapers reduce taper lock commonly found with rotary file systems
Significant Resistance. Unlimited Flexibility.
The GL153’s strengthened composition and rounded cross-section help to create a smooth, efficient path without risk of damaging tooth structure or file separation.
Treatment of Controlled Memory Wire
Manufacturing methods can have a significant effect on fatigue and torsional resistance. In an independent scientific study, the controlled memory wire used in manufacturing the GL153 Safe10 Series was found to significantly increase the number of cycles before failure compared to other files on the market.