Busch Diamond Bud Round Bur | Busch No. 8893 047 – Fine Grit, Red Ring – HP | Pack of 1
The HP diamond fine dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for controlled, accurate cutting in demanding dental applications. Featuring a bud round shape and fine grit diamond coating, this bur delivers smooth, consistent material removal with minimal surface disruption.
Product Specifications
- Shape: Bud Round
- Grit: Fine
- Standard Classification (ISO): 806 104 266 514 047
- Shank Type: HP (Handpiece)
- Pack Quantity: 1
Applications
This HP diamond fine dental bur is specifically suited for Crown and Bridge Technology, where precision contouring and fine surface finishing are essential. The fine grit formulation makes it ideal for finishing preparations, refining margins, and achieving smooth surface textures on ceramic and composite restorations.
Key Benefits
- Fine diamond grit for controlled, gentle material removal
- Bud round geometry supports accurate contouring and margin refinement
- Consistent cutting performance across multiple uses
- Manufactured to ISO standards for predictable clinical outcomes
- Made in Germany — engineered to the highest quality standards
As a genuine HP diamond fine dental bur from Busch, this instrument reflects decades of German precision manufacturing. Busch & Co. GmbH is a trusted name in dental rotary instruments, producing tools that meet rigorous ISO classification requirements.
Instrument Dimensions
| Head Ø | 4.7 mm (ISO size 047) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
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 is the ISO classification for this bur?
The ISO classification is 806 104 266 514 047.
What shank type does this bur use?
This bur uses an HP (Handpiece) shank, compatible with standard HP contra-angle and straight handpieces.
Is this HP diamond fine dental bur suitable for crown preparation? Yes, it is designed for Crown and Bridge Technology applications, making it appropriate for preparation and finishing tasks in that clinical context.
Where is this bur manufactured?
This instrument is proudly made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8893.104.047 |
| NTI (Kerr Rotary) | F893-047 |
