Busch Diamond Torpedo Bur | Busch No. 8878 010 – Fine Grit, Red Ring – FG | Pack of 2
The diamond torpedo fine grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthetic dentistry. With its torpedo geometry and fine grit diamond coating (Red Ring designation), this bur delivers smooth, controlled cutting action ideal for delicate tooth preparation procedures.
Product Details
- Shape: Torpedo
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 289 514 010
- Pack Size: Pack of 2
- Manufacturer: Busch & Co. GmbH — Made in Germany
Applications
The diamond torpedo fine grit dental bur is particularly well suited for crown preparation, where precise margin definition and surface refinement are critical to achieving accurate and consistent clinical outcomes. The torpedo form factor allows easy access to interproximal and subgingival regions, supporting a wide range of preparation techniques.
Instrument Dimensions
| Head Ø | 1.0 mm (ISO size 010) |
|---|---|
| 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?
As a diamond torpedo fine grit dental bur manufactured in Germany, this instrument reflects Busch & Co. GmbH's long-standing commitment to quality, consistency, and clinical performance. The fine grit diamond abrasive ensures minimal surface roughness on prepared tooth structure, reducing finishing time and supporting optimal restoration seating. Each pack contains two burs, providing excellent value for busy clinical environments.

FAQ
What is the ISO classification for this bur? The ISO classification is 806 314 289 514 010, as specified by the manufacturer.
What does the Red Ring designation indicate? The Red Ring indicates a fine grit diamond coating, which is used for finishing and refining prepared surfaces with minimal material removal.
What is the primary clinical application? This diamond torpedo fine grit dental bur is primarily indicated for crown preparation, offering precise control during margin and axial wall refinement.
How many burs are included? Each pack contains 2 burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8878.314.010 |
| Brasseler USA | 8878.31.010 |
| Meisinger | 8878-010-FG |
| NTI (Kerr Rotary) | F878-010 |
| Alpen (Coltène) | 60032501 |
| Edenta | F878.314.010 |
| Horico | FG 289 C 010 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

