Bone Rotary Chisel, Modified Vienna - Straight, 2 mm, Flat Handle Total Length 130 mm | Helmut Zepf No. 41.540.02WM
The Bone Chisel from Helmut Zepf GmbH — catalogue reference 41.540.02WM — is a precision-engineered rotary instrument built for demanding osseous procedures in clinical dentistry. Manufactured in Germany, this Modified Vienna straight configuration delivers the accuracy and consistency dental professionals require when working with hard tissue.
Product Specifications
- Type: Bone Rotary Chisel, Modified Vienna, Straight
- Working End Diameter: 2 mm
- Handle Style: Flat Handle
- Total Length: 130 mm
- Manufacturer: Helmut Zepf GmbH
- Country of Origin: Germany
Why Choose This Instrument
Helmut Zepf instruments are recognized throughout the dental profession for exacting tolerances and superior material quality. The flat handle design of this Bone Chisel provides a stable, controlled grip, allowing clinicians to apply precise force without fatigue during extended procedures. The Modified Vienna straight configuration is well-suited for a range of osteotomy and osseous contouring applications.
Produced in Germany, this Bone Chisel reflects Helmut Zepf's long-standing commitment to craftsmanship and quality assurance. The compact 130 mm total length ensures excellent maneuverability within the oral cavity, while the 2 mm working end delivers targeted tissue engagement with reliable repeatability across clinical settings.
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 procedure types is this Bone Chisel suited for? It is designed for rotary bone preparation and osseous contouring procedures in clinical dental settings.
What is the total length of this instrument? The total length is 130 mm, featuring a flat handle and a 2 mm working end diameter.
Is this instrument made in Germany? Yes, this Bone Chisel is manufactured by Helmut Zepf GmbH in Germany.
