Neoniti A1 40/.04 21mm 5pcs

Nickel-titanium rotary endodontic file manufactured using innovative EDM (Electrical Discharge Machining) technology. Features a rectangular cross-section design that provides enhanced flexibility with an exceptionally hard and naturally rough surface, delivering superior cutting edges and abrasive properties. The unique combination of progressive flexibility and cutting efficiency ensures excellent performance with high resistance to cyclic fatigue and instrument separation. Package contains 5 files of size 40 with 4% taper and 21mm length.