Pi-Series Osteotome Insert - Ra-Hex Connection with Beat Absorption, Ø Shank 5.0 mm, Ø Tip 4.2 mm, Graduation 7/10/13/15/19/20 | Helmut Zepf No. 47.937.14
The Pi-Series Osteotome Insert from Helmut Zepf is a precision-engineered surgical instrument designed to meet the demanding standards of modern implantology and oral surgery. Featuring a Ra-Hex connection with beat absorption, this insert combines secure coupling with effective vibration dampening, reducing operator fatigue during extended procedures.
Key Specifications
- Series: Pi-Series (New Osteotome)
- Connection: Ra-Hex with Beat Absorption
- Shank Diameter: Ø 5.0 mm
- Tip Diameter: Ø 4.2 mm
- Graduation Markings: 7 / 10 / 13 / 15 / 19 / 20 mm
- Reference: Helmut Zepf No. 47.937.14
Design and Clinical Benefits
The Pi-Series Osteotome Insert is manufactured in Germany, reflecting Helmut Zepf's longstanding commitment to quality craftsmanship in dental instrumentation. The calibrated graduation markings at 7, 10, 13, 15, 19, and 20 mm allow the clinician to monitor insertion depth with confidence, supporting precise and predictable bone preparation for implant placement.
The Ra-Hex connection system ensures stable, play-free attachment to compatible handpieces, while the integrated beat absorption mechanism helps protect both the instrument and the surrounding tissue from excessive impact forces. The 5.0 mm shank and 4.2 mm tip geometry are suited to a range of clinical indications in osteotomy preparation.
Made in Germany

As with all Helmut Zepf products, this Pi-Series Osteotome Insert is proudly manufactured in Germany, ensuring consistent quality, durability, and compliance with the high standards expected in professional dental practice.
FAQ
What connection type does this osteotome insert use? It uses a Ra-Hex connection with integrated beat absorption for secure, vibration-dampened coupling.
What are the graduation markings on this insert? The insert features graduation markings at 7, 10, 13, 15, 19, and 20 mm to assist with depth control during bone preparation.
What is the tip diameter of this Pi-Series Osteotome Insert? The tip diameter is Ø 4.2 mm, with a shank diameter of Ø 5.0 mm.
