
The Kerr K3XF NiTi rotary file is a third-generation asymmetric endodontic instrument designed for efficient and safe root canal preparation. Featuring proprietary R-Phase Technology, it offers superior flexibility and two times more resistance to cyclic fatigue compared to conventional files. Its self-centering design, third radial land, and variable pitch provide enhanced stability, reduced transportation, and effective coronal debris removal, with a stainless steel Axxess handle for improved posterior access.
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Sorted by lowest price · Add now, sign in at checkout








The Kerr K3XF NiTi rotary file is a third-generation asymmetric endodontic instrument designed for efficient and safe root canal preparation. Featuring proprietary R-Phase Technology, it offers superior flexibility and two times more resistance to cyclic fatigue compared to conventional files. Its self-centering design, third radial land, and variable pitch provide enhanced stability, reduced transportation, and effective coronal debris removal, with a stainless steel Axxess handle for improved posterior access.
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