K3 Nickel-Titanium Rotary Endodontic Files, 21 mm, #55, .06 Taper, Red, 6/Pk, 825-6551
K3 is a third-generation, triple-fluted, asymmetric nickel-titanium rotary file system designed for fast, efficient, and safe root canal preparation with exceptional debris removal. A positive rake angle provides active cutting action, while the wide radial land adds blade support and peripheral strength to resist torsional and rotary stresses. The third radial land stabilizes the instrument and keeps it centered in the canal to minimize over-engagement, and radial land relief reduces friction on the canal wall. This listing is for 21 mm files, ISO size #55, .06 taper, color-coded red, supplied 6 per pack (Kerr #825-6551).
Vendor Pricing Comparison
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Vendor Pricing Comparison
Sorted by lowest price · Add now, sign in at checkout
K3 is a third-generation, triple-fluted, asymmetric nickel-titanium rotary file system designed for fast, efficient, and safe root canal preparation with exceptional debris removal. A positive rake angle provides active cutting action, while the wide radial land adds blade support and peripheral strength to resist torsional and rotary stresses. The third radial land stabilizes the instrument and keeps it centered in the canal to minimize over-engagement, and radial land relief reduces friction on the canal wall. This listing is for 21 mm files, ISO size #55, .06 taper, color-coded red, supplied 6 per pack (Kerr #825-6551).
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