Trephine, Short - Inside Ø 6.0 mm, Sheath 2.35 x 30 mm, 11 Teeth, Graduation 7/10/13 Shorter Body 13.5 mm | Helmut Zepf No. 08.910.08S
The dental trephine 6.0mm surgical instrument from Helmut Zepf GmbH is engineered to deliver precise, controlled cutting performance in demanding oral surgical procedures. With an inside diameter of 6.0 mm and a sheath measuring 2.35 x 30 mm, this trephine is purpose-built for clinicians who require accuracy and reliability in bone preparation and core sampling applications.
Key Specifications
- Inside Diameter: 6.0 mm
- Sheath Dimensions: 2.35 x 30 mm
- Number of Teeth: 11
- Graduation Markings: 7 / 10 / 13 mm
- Body Length (Short): 13.5 mm
- Product Reference: Helmut Zepf No. 08.910.08S
Design Advantages
The shorter body design of this dental trephine 6.0mm surgical instrument — at just 13.5 mm — offers enhanced access in anatomically restricted sites, making it a practical choice for a range of implantology and oral surgery workflows. The 11-tooth cutting configuration supports efficient, consistent bone removal while minimizing trauma to surrounding tissue.
Graduation markings at 7, 10, and 13 mm provide clear depth orientation during use, reducing reliance on additional measurement tools and improving procedural efficiency. This dental trephine 6.0mm surgical instrument is manufactured by Helmut Zepf GmbH, a trusted German dental instrument manufacturer known for stringent quality standards and precision craftsmanship.
Made in Germany
Every instrument bearing the Helmut Zepf name is produced in Germany, reflecting a commitment to exacting tolerances, durable materials, and consistent clinical performance. This dental trephine 6.0mm surgical instrument upholds that standard.
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 this trephine used for? It is used for precise bone core removal and preparation in implantology and oral surgical procedures.
What do the graduation markings indicate? The markings at 7, 10, and 13 mm provide depth reference during surgical use, aiding controlled penetration.
Why choose the short body variant? The 13.5 mm shorter body is designed for improved access in limited-space surgical sites.
Compare With
| Brand | Trephines — graduated, Ø 1.7–10.0 mm (30 mm sheath) – Base Designation |
|---|---|
| Karl Schumacher | C-08.910.03/04/05/06/07/08/09/10 |
| ACE Southern | 04-9480-01 … 04-9487-02 |
Base pattern designations shown. Same clinical pattern, not identical manufacture — see our Surgical Instrument Comparison Chart.
Manufacturer literature: ZEPF Dental Catalog (PDF) — more in our Catalogs & Product Library.
Specifications: Helmut Zepf No. 08.910.08S
| Zepf No. | 08.910.08S |
| Instrument type | Trephine, short |
| Working end | Inside Ø 6.0 mm, 11 teeth, graduation 7 / 10 / 13 mm, body 13.5 mm |
| Shank | 2.35 mm x 30 mm |
| Part of set | 3D One Step Augmentation Set by Dr. Giesenhagen (47.500.31) |
| Pack / sold as | Single instrument |
This trephine with an inside diameter of 6.0 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. Being short, it fits where a full-length trephine cannot be angled in. It has 11 teeth on a 2.35 mm shank and is one of the larger sizes, for wide implants and block harvesting.
Read the guides: Trephine Burs for Dental Implants · Trephines · Implantology & Bone Regeneration · All implantology instruments · All Helmut Zepf instruments
Backed by our Helmut Zepf Warranty — lifetime on extraction and explantation forceps, one year on every other Zepf instrument. Full terms and how to make a claim are on the Warranty page.
