
K3XF Nickel-Titanium rotary endodontic files feature a heat-treated, twisted triangular shank with moderate stiffness and a variable pitch that channels debris coronally. Proprietary R-Phase technology delivers exceptional flexibility and resistance to cyclic fatigue, while the third radial land enhances self-centering for control and stability. Supplied in a 6-file pack, size #20 with .04 taper and 21 mm length, color-coded yellow (Kerr 823-4201).
Sorted by lowest price · Add now, sign in at checkout




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 that channels debris coronally. Proprietary R-Phase technology delivers exceptional flexibility and resistance to cyclic fatigue, while the third radial land enhances self-centering for control and stability. Supplied in a 6-file pack, size #20 with .04 taper and 21 mm length, color-coded yellow (Kerr 823-4201).
4 vendors · 2 in stock
Products you might be interested in