
The Kerr TF (Twisted File) is a rotary nickel-titanium endodontic file designed for efficient root canal preparation. It features R-Phase heat treatment technology and a twisted, non-ground design that preserves grain structure, reducing microfractures for enhanced strength and flexibility. The file offers 70% more flexibility and 60% more torque endurance than conventional files, allowing for safer, more efficient shaping and reduced chair time.
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Sorted by lowest price · Add now, sign in at checkout














The Kerr TF (Twisted File) is a rotary nickel-titanium endodontic file designed for efficient root canal preparation. It features R-Phase heat treatment technology and a twisted, non-ground design that preserves grain structure, reducing microfractures for enhanced strength and flexibility. The file offers 70% more flexibility and 60% more torque endurance than conventional files, allowing for safer, more efficient shaping and reduced chair time.
16 vendors · 9 in stock
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