Trephine - Inside Ø 2.8 mm, Sheath 2.35 mm x 30 mm Lg. 9 Teeth, Grading: 7/10/13/16 | Helmut Zepf No. 08.910.03

The dental trephine bur 2.8mm from Helmut Zepf GmbH is a precision-engineered rotary cutting instrument designed for demanding oral surgical procedures. With an inside diameter of 2.8 mm, a sheath dimension of 2.35 mm x 30 mm length, and 9 cutting teeth with a graduation of 7/10/13/16, this instrument delivers controlled, consistent cutting performance in clinical settings.

Key Specifications

• Inside Diameter: 2.8 mm
• Sheath Dimensions: 2.35 mm x 30 mm length
• Number of Teeth: 9
• Graduation: 7 / 10 / 13 / 16
• Reference: Helmut Zepf No. 08.910.03

Precision German Manufacturing

This dental trephine bur 2.8mm is manufactured in Germany, reflecting Helmut Zepf's longstanding commitment to quality craftsmanship and strict production standards. Each instrument undergoes rigorous quality control to ensure dimensional accuracy and cutting consistency, making it a reliable choice for oral and maxillofacial surgical applications.

Clinical Applications

Trephine burs are commonly used for core bone biopsies, implant site preparation, and the harvesting of bone cylinders. The precise 2.8 mm internal diameter of this dental trephine bur 2.8mm allows for clean, controlled tissue removal with minimal trauma to surrounding structures. The 9-tooth configuration and graded depth markings support accurate intraoperative measurement and reproducible results.

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 bur 2.8mm suitable for? It is suitable for bone biopsies, implant site preparation, and cortical bone core harvesting in oral surgical procedures.

What do the graduation markings 7/10/13/16 indicate? The graduation markings indicate depth increments on the sheath, allowing the clinician to monitor cutting depth intraoperatively with precision.

Is this instrument made in Germany? Yes, this instrument is manufactured in Germany by Helmut Zepf GmbH to high quality and dimensional standards.

Compare With

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.