Busch Diamond Football (Egg) Bur | Busch No. 8379 012 – Fine Grit, Red Ring – FG | Pack of 2
The diamond football (egg) fine grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. With its distinctive egg-shaped head and fine grit diamond coating, this bur delivers controlled, smooth material removal for superior clinical outcomes.
Product Specifications
- Shape: Football (Egg)
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 277 514 012
- Reference: 8379 012 FG
- Pack Size: Pack of 2
Applications
The diamond football (egg) fine grit dental bur is well-suited for the following clinical procedures:
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Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown. |
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Filling Treatment — Contouring, finishing and polishing of amalgam and composite restorations. |
Why Choose This Diamond Bur?
Manufactured in Germany, this diamond football (egg) fine grit dental bur reflects Busch & Co.'s longstanding commitment to quality and engineering precision. The fine grit red-ring designation ensures a smoother finish compared to coarser variants, making it the preferred choice for finishing and light preparation work. The football (egg) geometry allows access to anatomical contours and curved surfaces, providing clinicians with versatility across multiple procedure types.
Each pack contains two burs, offering practical value for busy dental practices. The consistent diamond bonding and uniform grit distribution ensure reliable, repeatable performance across every use.
Instrument Dimensions
| Head Ø | 1.2 mm (ISO size 012) |
|---|---|
| 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.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What does the red ring indicate on this bur?
The red ring designates fine grit, which is used for finishing and light preparation work requiring a smooth surface outcome.
What is the ISO classification for this bur?
The ISO classification is 806 314 277 514 012, corresponding to the football (egg) shape and fine grit specification.
How many burs are included?
This listing includes a pack of 2 burs, providing a convenient supply for clinical use.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8379.314.012 |
| Brasseler USA | 8379.31.012 |
| NTI (Kerr Rotary) | F379-012 |
| Edenta | F379.314.012 |
