ProTaper Next X1-X3 Assortment 31mm 6pcs

Rotary NiTi endodontic file system manufactured from M-Wire alloy for enhanced flexibility and cyclic fatigue resistance. Features an offset design with rectangular cross-section that creates an expanding and contracting wave motion during rotation, improving debris removal and reducing instrument binding. The X1-X3 sequence provides efficient canal preparation with fewer instruments, suitable for most canal anatomies including curved and narrow canals. Package contains 6 files (2×X1, 2×X2, 2×X3) of 31mm length.