Busch Diamond Barrel Bur | Busch No. 5811 033 – Super Coarse Grit, Black Ring – FG | Pack of 6
The diamond very coarse dental bur from Busch & Co. GmbH is engineered for demanding crown preparation procedures, delivering aggressive, controlled cutting with consistent clinical results. Designed for use in friction-grip (FG) handpieces, this instrument meets the exacting standards dental professionals rely on for high-volume material removal.
Product Specifications
- Type: Diamond, Very Coarse Grit
- Ring Color: Black (Very Coarse designation)
- Standard Classification: ISO 806 314 277 544 033
- Connection: Friction Grip (FG)
- Pack Quantity: 6 burs per pack
- Origin: Made in Germany
Applications
This diamond very coarse dental bur is specifically suited for crown preparation, where rapid and precise reduction of tooth structure is required. The very coarse grit profile allows clinicians to work efficiently through enamel and dentin during initial preparation stages.
Key Features
- Very coarse diamond grit for aggressive stock removal
- Black ring color coding for quick chairside identification
- Friction grip shank compatible with standard FG handpieces
- Manufactured in Germany to rigorous quality standards
- Supplied in a convenient pack of 6 for clinical workflow efficiency
Why Choose This Bur?
When working speed and precision matter, the diamond very coarse dental bur delivers reliable performance across a range of crown preparation cases. The German manufacturing heritage behind each instrument ensures dimensional consistency and diamond bond integrity throughout the bur's working life. Stocking multiple units per pack reduces interruptions during busy clinical sessions.
Instrument Dimensions
| Head Ø | 3.3 mm (ISO size 033) |
|---|---|
| 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 black ring indicate?
The black ring color code universally denotes very coarse grit, allowing for fast identification among multiple grit options at chairside.
How many burs are included?
Each pack contains 6 individual burs.
What is the ISO classification for this bur?
The ISO standard classification is 806 314 277 544 033.
Is this a friction grip instrument?
Yes, this diamond very coarse dental bur is designed for use with standard friction grip (FG) handpieces.
