US No. 1171 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch No. 23R 012 – FG | Pack of 6
The carbide taper (cone) round fissure dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and operative dentistry applications. Manufactured in Germany, this bur delivers consistent, reliable performance across a broad range of clinical procedures.
Product Overview
Classified under ISO standard 500 314 194 006 012, this carbide taper (cone) round fissure dental bur features a taper (cone) round cutting geometry optimized for excavating and fissure preparation. The carbide construction ensures exceptional hardness and edge retention, allowing clinicians to work with precision and control throughout the procedure.
Key Specifications
- Type: Carbide, Taper (Cone) Round, Excavating and Fissure Bur
- US No.: 1171
- Size: 012
- ISO Classification: 500 314 194 006 012
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Applications
The carbide taper (cone) round fissure dental bur is particularly well-suited for cavity and fissure preparation, where clean, accurate cutting geometry is essential. Its taper (cone) round form allows clinicians to access and prepare fissure regions effectively while minimizing unnecessary removal of healthy tooth structure.
- Cavity and fissure preparation
- Caries excavation
- Restorative site shaping
Made in Germany
Busch & Co. GmbH has a long-standing reputation for manufacturing high-quality dental rotary instruments. Each carbide taper (cone) round fissure dental bur in this range reflects the stringent quality standards associated with German engineering, ensuring durability and consistent clinical outcomes pack after pack.
Cavity/Fissure Preparation

FAQ
What handpieces are compatible with this instrument? It has an FG (friction grip) shank, which fits standard high-speed turbine handpieces.
How many are included per pack? Each pack contains 6 burs.
Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H23R.314.012 |
| Brasseler USA | H23R.31.012 |
| Meisinger | HM23R-012-FG |

