
K3XF Nickel-Titanium rotary files are third-generation, triple-fluted, asymmetric endodontic instruments featuring Kerr's proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The heat-treated triangular shank with variable pitch and a third radial land provides self-centering control, efficient cutting, and coronal debris channeling. This assorted pack contains six 25 mm files with a .06 taper, one each in tip sizes 15, 20, 25, 30, 35, and 40 (Kerr #823-6025).
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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 Kerr's proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The heat-treated triangular shank with variable pitch and a third radial land provides self-centering control, efficient cutting, and coronal debris channeling. This assorted pack contains six 25 mm files with a .06 taper, one each in tip sizes 15, 20, 25, 30, 35, and 40 (Kerr #823-6025).
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