Busch Diamond Taper (Cone) Round Bur | Busch No. 8856 021 – Fine Grit, Red Ring – FG | Pack of 2
The diamond taper (cone) round fine grit dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for controlled, accurate crown preparation procedures. Featuring a taper (cone) round shape with a fine grit diamond coating identified by a red ring, this instrument delivers smooth, consistent cutting performance in demanding clinical environments.
Product Specifications
- Shape: Taper (Cone) Round
- Grit: Fine (Red Ring)
- Material: Diamond
- ISO Classification: 806 314 198 514 021
- Pack Quantity: 2 burs per pack
Applications
This diamond taper (cone) round fine grit dental bur is specifically designed for crown preparation, making it an essential instrument for restorative and prosthodontic workflows. The fine grit ensures minimal surface roughness on prepared tooth structure, supporting accurate impressions and reliable seating of restorations.
Why Choose This Instrument
Busch & Co. GmbH manufactures this diamond taper (cone) round fine grit dental bur in Germany, upholding a longstanding tradition of precision engineering and quality craftsmanship. The red ring designation allows for straightforward grit identification chairside, reducing the risk of instrument mix-ups and supporting efficient clinical workflows. Purchasing in a pack of two provides convenient backup availability during longer procedures.
Instrument Dimensions
| Head Ø | 2.1 mm (ISO size 021) |
|---|---|
| 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 is the ISO standard colour code designating a fine grit diamond coating, helping clinicians quickly identify the instrument's abrasiveness.
What is the ISO classification for this bur?
The ISO classification is 806 314 198 514 021, which encodes the instrument type, shape, diameter, and grit designation in a standardised format.
How many burs are included in one pack?
Each pack contains 2 individual diamond taper (cone) round fine grit dental burs, offering a practical quantity for clinical use.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8856.314.021 |
| Brasseler USA | 8856.31.021 |
| Meisinger | 856F-021-FG |
| NTI (Kerr Rotary) | F856-021 |
| Alpen (Coltène) | 60032325 |
| Edenta | F856.314.021 |
