Osteotome Instrument, Concave, Straight, Ø 2.8 / 3.3 Colorless/Yellow Mark for Implants Ø 3.3 / 3.8 | Helmut Zepf No. 47.942.33
The Dental Osteotome from Helmut Zepf is a precision-engineered instrument designed to support consistent, reliable outcomes in implant site preparation. This instrument features a concave, straight working end with dual diameters of Ø 2.8 and Ø 3.3, identified by a Colorless/Yellow color mark, and is specifically intended for use with implants of Ø 3.3 and Ø 3.8.
Product Overview
The Helmut Zepf Dental Osteotome (No. 47.942.33) is a professional-grade surgical hand instrument crafted for controlled bone condensation and lateral expansion techniques in implantology. The concave tip geometry facilitates precise engagement with the osteotomy site, allowing the clinician to shape and compact bone with accuracy and control.
- Design: Concave, Straight
- Working Diameters: Ø 2.8 / 3.3
- Color Identification: Colorless/Yellow Mark
- Compatible Implant Diameters: Ø 3.3 / 3.8
- Reference Number: 47.942.33
- Manufacturer: Helmut Zepf GmbH
Why Choose This Dental Osteotome?
As a Dental Osteotome engineered and manufactured in Germany, this instrument reflects the high standards of precision and durability associated with Helmut Zepf GmbH. The color-coded identification system ensures quick and confident instrument selection during clinical procedures, reducing chairside preparation time and minimizing the risk of selection errors.
Designed for dental professionals who demand reliability, this instrument is suitable for use in a range of implant-supported procedures where controlled bone manipulation is required. The dual-diameter specification supports versatility across commonly used implant sizes.
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 implant diameters is this Dental Osteotome compatible with? This instrument is designed for implants with diameters of Ø 3.3 and Ø 3.8.
How is this instrument identified in a surgical kit? It is identified by a Colorless/Yellow color mark corresponding to its Ø 2.8 / 3.3 working diameters.
Where is this instrument manufactured? This Dental Osteotome is made in Germany by Helmut Zepf GmbH.
Compare With
| Brand | Osteotome — concave, straight, Ø 2.0–4.8 – Base Designation |
|---|---|
| Karl Schumacher | C-47.942.20/28/33/38/43 |
| A. Titan | 310.01–310.06 |
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.
