Pi-Series Osteotome Insert - Pi-Series, Ra-Hex Connection with Beat Absorption, Ø Shank 4.2 mm, Ø Tip 3.7 mm, Graduation 7/10/13/15/19/20 | Helmut Zepf No. 47.937.13

The Pi-Series Osteotome Insert from Helmut Zepf is a precision-engineered dental instrument designed for demanding implantological and surgical procedures. Built to the exacting standards for which Helmut Zepf GmbH is renowned, this instrument combines functional reliability with the ergonomic sophistication required in modern clinical environments.

Key Specifications

• Series: Pi-Series (New Osteotome)
• Connection Type: Ra-Hex Connection with Beat Absorption
• Shank Diameter: Ø 4.2 mm
• Tip Diameter: Ø 3.7 mm
• Graduation Markings: 7 / 10 / 13 / 15 / 19 / 20
• Product Reference: Helmut Zepf No. 47.937.13

Design & Engineering

The Pi-Series Osteotome Insert features a Ra-Hex connection system equipped with integrated beat absorption, which helps reduce transmitted impact forces during bone condensation procedures. The clearly defined graduation markings at 7, 10, 13, 15, 19, and 20 mm allow for precise depth control, supporting clinicians in achieving consistent and reproducible results. The balanced shank and tip dimensions are optimized for controlled insertion and manipulation of bone tissue.

Quality & Origin

As with all instruments in the Helmut Zepf portfolio, this Pi-Series Osteotome Insert is manufactured in Germany to the highest standards of quality and craftsmanship.

1-Year Warranty

This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.

60-Day Returns — Any Reason, Even If Used

Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ

What is the connection type for this osteotome insert? This insert uses a Ra-Hex connection with beat absorption, designed to minimize impact transmission during use.

What graduation markings are included? The instrument features depth graduation markings at 7, 10, 13, 15, 19, and 20 mm for precise clinical depth control.

What are the shank and tip dimensions? The shank diameter is Ø 4.2 mm and the tip diameter is Ø 3.7 mm, as specified for the Pi-Series Osteotome Insert No. 47.937.13.

Specifications: Helmut Zepf No. 47.937.13

This PI-Series osteotome insert has a Ø 3.7 mm tip on a Ø 4.2 mm shank and connects to the PI-Series screwdriver handle via the RA-Hex coupling, whose beat absorption cushions the mallet stroke. Graduated 7 / 10 / 13 / 15 / 19 / 20 mm, it continues the expansion sequence to the diameter needed for the implant. It is a mid-range size.

Read the guides: Dental Osteotomes Explained · PI-Series Osteotome Set · Osteotomes & Sinus Lift Instruments · All implantology instruments · All Helmut Zepf instruments