VarioSurg E31D-S Retrograde Endo Tip

E31D-S (Z305120)
Diamond coating / For anterior and posterior teeth (70°)
The NSK VarioSurg E31D-S Retrograde Endo Tip is a versatile, diamond-coated ultrasonic tip designed for retrograde endodontic surgery, suitable for use on both anterior and posterior teeth thanks to its 70° angle.
Why Choose the NSK VarioSurg E31D-S Retrograde Endo Tip?
Versatile 70° Angled TIp- The 70° angle strikes a perfect balance angled enough to access posterior regions (molars) and straight enough for anterior teeth (incisors and canines). This makes it ideal when you don't want switch tips mid-procedure or are treating multiple quadrants.
Ideal for Retrograde Root-End Preparation- Designed specifically for cleaning and shaping the apical portion of the root canal from the resected end, following a root tip resection. Helps create a precise, smooth retrograde cavity to receive biocompatible filling material.
Diamond-Coated for Efficient Cutting- The diamond coating enhances cutting performance and precision. Reduces surgery time and improves the quality the apical cavity walls--critical for sealing and long-term success.
Minimally Invasive + High Control- Ultrasonic vibration allows for controlled, conversative cutting, preserving surrounding bone and tissue. Excellent for working in narrow, delicate surgical fields.
Single-Use = Safety + Consistency- Guarenteed sharpness, sterility, and cutting efficiency. No concerns about previous wear or cross-contamination.
Choose the E31D-S if you want one versatile tip for multiple tooth locations, efficient and conservative retrograde prep. Sterile, high-performance instrumentation and a solution that reduces complexity in surgical procedures.
Ref: D2406-21; D2406-22
















