Kerr TF Twisted Files Rotary NiTi File, 27 mm, 0.04 Taper, #25, Red, 3/Pk, 822-4257
Kerr TF (Twisted Files) are rotary nickel-titanium endodontic files used for root canal preparation, featuring R-Phase heat treatment technology that optimizes strength and flexibility. Their cutting flutes are twisted rather than ground, eliminating micro-fractures for greater durability, and an advanced surface conditioning treatment finishes the file while preserving the underlying grain structure. The TF technique typically requires only three files per case, allowing dentists and endodontists to shape canals safely, faster, and more efficiently with fewer files.
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Sorted by lowest price · Add now, sign in at checkout
Kerr TF (Twisted Files) are rotary nickel-titanium endodontic files used for root canal preparation, featuring R-Phase heat treatment technology that optimizes strength and flexibility. Their cutting flutes are twisted rather than ground, eliminating micro-fractures for greater durability, and an advanced surface conditioning treatment finishes the file while preserving the underlying grain structure. The TF technique typically requires only three files per case, allowing dentists and endodontists to shape canals safely, faster, and more efficiently with fewer files.
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