Busch Diamond Torpedo Bur | Busch No. 8877 012 – 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 for demanding restorative and prosthetic procedures. Featuring a torpedo (also known as flame or pointed cylinder) form factor combined with fine grit diamond abrasive, this bur delivers controlled, refined material removal with a smooth working action suited to the most detail-sensitive clinical tasks.
Product Specifications
- Type: Diamond Bur
- Shape: Torpedo
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 288 514 012
- Pack: 2 burs per pack
- Origin: Made in Germany
Applications
The diamond torpedo fine grit dental bur is particularly well-suited for crown preparation, where precise margin definition and controlled axial wall reduction are essential. The torpedo geometry allows the clinician to work efficiently in areas requiring fine finishing and detail refinement, minimising the risk of over-preparation.
Crown preparation demands both accuracy and consistency, and this diamond torpedo fine grit dental bur is engineered to meet those clinical requirements reliably. The fine grit (red ring) designation ensures a smoother surface finish compared to medium or coarse grit counterparts, making it an ideal choice for final shaping and surface refinement steps.
Why Choose Busch Diamond Burs?
Manufactured in Germany to exacting standards, Busch & Co. GmbH instruments are trusted by dental professionals for their durability, consistent diamond particle distribution, and reliable cutting performance across repeated use cycles. The diamond torpedo fine grit dental bur upholds this tradition of German precision engineering.
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 colour coding denotes a fine grit diamond abrasive, in accordance with international dental instrument standards.
What is the ISO classification for this bur?
The ISO classification is 806 314 288 514 012, identifying the instrument's form, grit, and dimensions as standardised for clinical use.
How many burs are included in this pack?
Each pack contains 2 burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8877.314.012 |
| Brasseler USA | 8877.31.012 |
| NTI (Kerr Rotary) | F877-012 |
| Edenta | F877.314.012 |
| Horico | FG 288 C 012 |
