K3 Orifice Openers – 17mm – Size 25
0.08 Taper

Engineered For Efficiency

• Positive rake angle provides the active cutting action of the K3.
• Wide radial land provides blade support while adding peripheral strength to resist torsional and rotary stresses.
• The third radial land stabilizes and keeps the instrument centered in the canal and minimizes over engagement.
• Radial land relief reduces friction on the canal wall.