
The TF™ (Twisted File) is a rotary nickel titanium endodontic file used for root canal preparation, manufactured with R-Phase™ heat treatment technology for optimal flexibility and resistance to cyclic fatigue. Its twisted, non-ground design preserves grain structure and reduces microfractures, while a special surface conditioning treatment finishes the file without compromising its integrity. The posterior assorted procedure pack contains three 23mm files — one each of size 25 (0.08), 25 (0.06), and 30 (0.06) — providing a complete sequence for most posterior cases.
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Sorted by lowest price · Add now, sign in at checkout



The TF™ (Twisted File) is a rotary nickel titanium endodontic file used for root canal preparation, manufactured with R-Phase™ heat treatment technology for optimal flexibility and resistance to cyclic fatigue. Its twisted, non-ground design preserves grain structure and reduces microfractures, while a special surface conditioning treatment finishes the file without compromising its integrity. The posterior assorted procedure pack contains three 23mm files — one each of size 25 (0.08), 25 (0.06), and 30 (0.06) — providing a complete sequence for most posterior cases.
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