Osteotome Instrument - Concave, Straight, Ø 2.0 | Helmut Zepf No. 47.942.20
The Dental Osteotome from Helmut Zepf GmbH is a precision-crafted instrument designed to meet the demanding requirements of modern dental and oral surgical procedures. Featuring a concave, straight working end with a diameter of 2.0 mm and a colorless mark for straightforward identification, this instrument offers reliable performance in clinical settings.
Key Features
- Design: Concave, straight configuration for controlled bone manipulation
- Diameter: Ø 2.0 mm working end
- Mark: Colorless identification mark
- Model Number: Helmut Zepf No. 47.942.20
- Origin: Made in Germany
Why Choose This Dental Osteotome
As a professional-grade Dental Osteotome, this instrument is engineered for accuracy and durability. The concave, straight geometry provides predictable engagement with bone tissue, helping clinicians achieve consistent outcomes during implant site preparation and other osseous procedures. Manufactured by Helmut Zepf GmbH in Germany, it reflects the high standards of German precision engineering that dental professionals trust.
The 2.0 mm diameter makes this Dental Osteotome well-suited for delicate applications where fine control is essential. Whether used in implantology or other surgical contexts, the instrument's balanced design supports ergonomic handling throughout extended procedures.
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 a Dental Osteotome used for? A Dental Osteotome is used to prepare and shape bone tissue, most commonly during implant site preparation or sinus lift procedures in oral surgery.
What does the Ø 2.0 designation indicate? It refers to the working end diameter of 2.0 mm, making it suitable for precise, controlled bone manipulation in smaller or more delicate surgical sites.
Is this instrument made in Germany? Yes, this instrument is manufactured by Helmut Zepf GmbH in Germany to high quality standards.
Compare With
| Brand | Osteotome — concave, straight, Ø 2.0–4.8 – Base Designation |
|---|---|
| Hu-Friedy | OSTMSH27 / OSTMSH32 / OSTMSH37 / OSTMSH42 / OSTMSH50 (close match; interchangeable, concave) |
| Karl Schumacher | C-47.942.20/28/33/38/43 |
| A. Titan | 310.01–310.06 |
| Miltex | 62-121 – 62-125 (close match; progressive concave) |
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. 47.942.20
| Zepf No. | 47.942.20 |
| Instrument type | Osteotome, concave tip, straight |
| Working end | Concave tip, straight, Ø 2.0 mm |
| Part of set | Straight Dental Osteotome Set (47.940.00) |
| Pack / sold as | Single instrument |
A concave working end is used where the operator wants to lift the sinus floor through the osteotomy or to compact soft bone, because the cupped tip carries bone upward rather than ahead of it. The straight shank is used in the anterior region and wherever there is direct line of access to the site. At Ø 2.0 mm it is one of the narrow sizes used at the start of the expansion sequence.
Read the guides: Dental Osteotomes Explained · Implantology & Bone Regeneration · Osteotomes & Sinus Lift Instruments · 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.
