
K3XF Nickel-Titanium rotary endodontic files feature a heat-treated, twisted triangular shank with moderate stiffness and a variable pitch for coronal channeling of debris. The third radial land enhances centering for control and stability, while proprietary R-Phase technology provides flexibility and resistance to cyclic fatigue. Supplied 6 per pack in size #55, .04 taper, 25 mm length, color-coded red (Kerr 823-4555).
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Sorted by lowest price · Add now, sign in at checkout



K3XF Nickel-Titanium rotary endodontic files feature a heat-treated, twisted triangular shank with moderate stiffness and a variable pitch for coronal channeling of debris. The third radial land enhances centering for control and stability, while proprietary R-Phase technology provides flexibility and resistance to cyclic fatigue. Supplied 6 per pack in size #55, .04 taper, 25 mm length, color-coded red (Kerr 823-4555).
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