Busch Diamond Flame Bur | Busch No. 8864 014 – Fine Grit, Red Ring – FG | Pack of 2
The diamond flame fine grit dental bur from Busch & Co. is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. Manufactured to exacting German standards, this bur delivers consistent, controlled cutting performance in clinical environments where accuracy is non-negotiable.
Product Specifications
- Shape: Flame
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 251 514 014
- Pack Size: 2 burs per pack
- Manufacturer: Busch & Co. GmbH, Germany
Applications
This diamond flame fine grit dental bur is specifically suited for crown preparation, where the flame geometry allows precise access to subgingival and interproximal margins. The fine grit designation ensures a smooth finish with minimal trauma to surrounding tooth structure, making it an ideal choice for final contouring and finishing stages of crown prep workflows.
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| Shank | FG (Friction Grip) — 1.60 mm Ø, 19 mm overall length (ISO 314) |
Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.
Why Choose This Bur?
Busch & Co. has a long-standing reputation for producing high-quality rotary instruments. The diamond flame fine grit dental bur benefits from German engineering, meaning each instrument maintains dimensional consistency and diamond particle distribution across its working surface. The red ring color-coding provides immediate grit identification chairside, reducing the risk of instrument mix-ups.

FAQ
What procedures is this bur best suited for? This instrument is optimized for crown preparation, particularly for defining and refining margins with precision.
How is the grit level identified? The red ring color-coding indicates fine grit, following standard ISO color conventions for diamond rotary instruments.
How many burs are included? Each pack contains 2 individual diamond flame fine grit dental bur instruments.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8864.314.014 |
| Brasseler USA | 8864.31.014 |
| Meisinger | 8864-014-FG |
| NTI (Kerr Rotary) | F864-014 |
| Alpen (Coltène) | 60032483 |
| Edenta | F864.314.014 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
