
K3XF Nickel-Titanium rotary files are third-generation, triple-fluted, asymmetric endodontic instruments featuring proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The third radial land and variable pitch enhance self-centering, control, and coronal debris channeling while reducing the risk of transportation and fracture. Supplied in a 6-file package, size #50 with .04 taper and 21 mm length, color-coded yellow (Kerr 823-4501).
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Sorted by lowest price · Add now, sign in at checkout



K3XF Nickel-Titanium rotary files are third-generation, triple-fluted, asymmetric endodontic instruments featuring proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The third radial land and variable pitch enhance self-centering, control, and coronal debris channeling while reducing the risk of transportation and fracture. Supplied in a 6-file package, size #50 with .04 taper and 21 mm length, color-coded yellow (Kerr 823-4501).
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