Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 8846KR 014 – Fine Grit, Red Ring – FG | Pack of 2
The diamond taper (cone) fine grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding clinical procedures requiring controlled material removal and refined surface results. Featuring a taper (cone) rounded edge geometry and a fine grit abrasive surface identified by the red ring color code, this bur delivers the accuracy and consistency expected in professional dental practice.
Product Specifications
- Shape: Taper (Cone) Rounded Edge
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 545 514 014
- Shank: FG (Friction Grip)
- Pack Quantity: 2 burs per pack
Clinical Applications
As a versatile diamond taper (cone) fine grit dental bur, this instrument is well suited for the following procedures:
- Cavity/Fissure Preparation: The rounded taper (cone) profile allows precise access and preparation within narrow fissures and cavities, minimizing unnecessary tooth structure removal.
- Crown Preparation: The fine grit finish enables smooth, well-defined margins critical for accurate crown seating and long-term restoration integrity.
Why Choose This Diamond Bur?
Manufactured in Germany, this diamond taper (cone) fine grit dental bur reflects the high standards of German engineering — combining consistent diamond particle bonding with a durable shank construction. The FG shank is compatible with standard high-speed handpieces widely used in clinical settings. The fine grit designation makes it ideal for finishing and refining preparations where surface quality and marginal accuracy are paramount.
Supplied as a pack of 2, this offering ensures continuity during procedures and represents sound value for busy dental practices. Whether used for restorative or prosthodontic workflows, the diamond taper (cone) fine grit dental bur (ISO 806 314 545 514 014) is a reliable choice for clinicians who demand precision at every step.

FAQ
What handpieces are compatible with this instrument? It has an FG (friction grip) shank, which fits standard high-speed turbine handpieces.
What does the red ring indicate? The red colour ring identifies fine grit under the ISO colour-coding system for diamond instruments.
How many are included per pack? Each pack contains 2 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) | 8846KR.314.014 |
| Brasseler USA | 8846KR.31.014 |
| Meisinger | 8846KR-014-FG |
| NTI (Kerr Rotary) | F846KR-014 |
| Alpen (Coltène) | 846KRF-314-014 |
| Edenta | F846KR.314.014 |
| Horico | FG 545 C 014 |

