
The Kerr K3XF is a third-generation, triple-fluted, asymmetric nickel-titanium rotary endodontic file. It features proprietary R-Phase Technology, providing exceptional flexibility and resistance to cyclic fatigue while maintaining the safe, self-centering characteristics of the original K3. This #40 size, .06 taper, 30mm file is available in a pack of 6 and is color-coded black for easy identification.
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Sorted by lowest price · Add now, sign in at checkout











The Kerr K3XF is a third-generation, triple-fluted, asymmetric nickel-titanium rotary endodontic file. It features proprietary R-Phase Technology, providing exceptional flexibility and resistance to cyclic fatigue while maintaining the safe, self-centering characteristics of the original K3. This #40 size, .06 taper, 30mm file is available in a pack of 6 and is color-coded black for easy identification.
12 vendors · 6 in stock
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