Trephine - Inside Ø 2.3 mm, Sheath 2.35 mm x 30 mm Lg. 7 Teeth, Grading: 7/10/13/16 | Helmut Zepf No. 08.910.02
The dental trephine 2.3mm surgical instrument from Helmut Zepf GmbH is engineered for precision trephination procedures, offering reliable performance in demanding clinical environments. Designed with exacting tolerances, this trephine features an inside diameter of 2.3 mm and a sheath measuring 2.35 mm x 30 mm in length, providing consistent, controlled cutting geometry for surgical applications.
Backed by our Helmut Zepf Warranty — this instrument is warranted against defects in materials and workmanship for 1 year. Full terms and how to make a claim are on the Warranty page.
Key Specifications
- Inside Diameter: 2.3 mm
- Sheath: 2.35 mm x 30 mm length
- Number of Teeth: 7
- Graduation: 7 / 10 / 13 / 16
- Reference: Helmut Zepf No. 08.910.02
Product Overview
This dental trephine 2.3mm surgical instrument is part of Helmut Zepf's professional-grade range of surgical tools. The 7-tooth cutting design combined with a clearly marked graduation scale of 7/10/13/16 allows clinicians to monitor depth with confidence during osseous and soft-tissue procedures. The precision sheath dimensions ensure compatibility within standard surgical protocols.
Manufactured in Germany to rigorous quality standards, this instrument reflects the craftsmanship and engineering expertise that Helmut Zepf GmbH is recognized for across the dental profession. Each trephine is produced to meet the demands of oral surgery, implantology, and related disciplines where accuracy and reliability are non-negotiable.
Why Choose This Trephine?
- Precise inside diameter for consistent trephination
- Graduated markings for controlled depth assessment
- Robust sheath construction for durability in repeated use
- Made in Germany to professional dental standards
Specifications: Helmut Zepf No. 08.910.02
| Zepf No. | 08.910.02 |
| Instrument type | Trephine |
| Working end | Inside Ø 2.3 mm, 7 teeth, graduation 7 / 10 / 13 / 16 mm |
| Shank | 2.35 mm x 30 mm |
| Pack / sold as | Single instrument |
This trephine with an inside diameter of 2.3 mm cores a cylinder of bone: it is used to harvest a bone core for grafting, to remove a failed implant with minimal bone loss, or to take a biopsy. Depth marks at 7 / 10 / 13 / 16 mm show how deep the core has been cut. It has 7 teeth on a 2.35 mm shank and is one of the narrow sizes, for biopsies and small cores.
Read the guides: Trephine Burs for Dental Implants · Trephines · Implantology & Bone Regeneration · All implantology instruments · All Helmut Zepf instruments
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 procedures is this dental trephine 2.3mm surgical instrument suited for?
It is generally suited for osseous trephination, bone core sampling, and related oral surgical procedures where a small-diameter cutting instrument is required.
What do the graduation markings represent?
The graduation markings at 7, 10, 13, and 16 mm indicate depth increments along the sheath, enabling the clinician to control and monitor the depth of insertion during the procedure.
Compare With
| Brand | Trephines — graduated, Ø 1.7–10.0 mm (30 mm sheath) – Base Designation |
|---|---|
| Karl Schumacher | C-08.910.01/02/03/04/05/06/07/08/09/10/11/12 |
| ACE Southern | 04-9480-01 … 04-9487-02 |
| A. Titan | 363.02–363.06 (implantation trephines, Ø 2.4–5.2 mm; close match) |
| Salvin | TREPH-2 / TREPH-3.5 / TREPH-4 / TREPH-5 / TREPH-6 / TREPH-8 |
Base pattern designations shown. Same clinical pattern, not identical manufacture — see our Surgical Instrument Comparison Chart.
