
Kerr TF (Twisted Files) are nickel titanium rotary endodontic files used for root canal shaping and canal preparation. Manufactured with R-Phase heat treatment and a twisted (not ground) design, they offer enhanced flexibility, resistance to cyclic fatigue, and reduced microfractures for greater durability. Each pack contains three 23mm files with a .25 tip size and .04 taper, providing a convenient set for sequential canal instrumentation.
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Sorted by lowest price · Add now, sign in at checkout






Kerr TF (Twisted Files) are nickel titanium rotary endodontic files used for root canal shaping and canal preparation. Manufactured with R-Phase heat treatment and a twisted (not ground) design, they offer enhanced flexibility, resistance to cyclic fatigue, and reduced microfractures for greater durability. Each pack contains three 23mm files with a .25 tip size and .04 taper, providing a convenient set for sequential canal instrumentation.
7 vendors · 5 in stock
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