Uni-Next X1-X3 Assortment 21mm 6pcs

Rotary NiTi endodontic file system designed for comprehensive root canal preparation with enhanced flexibility and cutting efficiency. Features improved NiTi alloy with rectangular asymmetric cross-section for superior performance in curved and narrow canals while maintaining canal anatomy. Unique movement pattern and advanced metallurgy enable efficient preparation of challenging root canal systems. Package contains 6 files (X1-X3 assortment) of 21mm length.