Kerr TF Twisted Files Rotary NiTi File, .04 Taper, #50, 23mm, Yellow, 3/Pk, 822-4503
Kerr TF (Twisted Files) are rotary nickel titanium endodontic files for root canal preparation, featuring R-Phase heat treatment for optimized strength and flexibility. The cutting flutes are twisted rather than ground, eliminating micro-fractures and preserving the grain structure for greater durability and resistance to cyclic fatigue. Each package contains three 23mm files with a .04 taper and #50 tip size, color-coded yellow, and the TF technique typically requires only three files per case.
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Kerr TF (Twisted Files) are rotary nickel titanium endodontic files for root canal preparation, featuring R-Phase heat treatment for optimized strength and flexibility. The cutting flutes are twisted rather than ground, eliminating micro-fractures and preserving the grain structure for greater durability and resistance to cyclic fatigue. Each package contains three 23mm files with a .04 taper and #50 tip size, color-coded yellow, and the TF technique typically requires only three files per case.
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