Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 8847KR 014 – Fine Grit, Red Ring – FG | Pack of 2
The diamond taper (cone) dental bur fine grit from Busch & Co. GmbH is a precision-engineered rotary instrument designed for reliable and controlled crown preparation procedures. With a taper (cone) rounded edge geometry and a red ring designation indicating fine grit, this bur delivers smooth, accurate material removal in demanding clinical environments.
Product Specifications
- Shape: Taper (Cone) with Rounded Edge
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 546 514 014
- Shank: FG (Friction Grip)
- Pack Size: 2 burs per pack
Key Features
As a diamond taper (cone) dental bur fine grit instrument, this bur is manufactured to exacting German standards. The fine diamond abrasive coating ensures a smooth finish surface, reducing the need for additional finishing steps and supporting efficient clinical workflows. The taper (cone) rounded edge design provides excellent access and control during preparation.
Applications
This diamond taper (cone) dental bur fine grit is primarily indicated for:
The fine grit formulation makes it especially suitable for finishing and refining preparations where surface quality is critical to the success of the final restoration.
The diamond taper (cone) dental bur fine grit is well-suited for the following clinical procedures:
 |
Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown. |
German Engineering Quality
Busch & Co. GmbH has a longstanding reputation for manufacturing high-quality dental rotary instruments in Germany. Each diamond taper (cone) dental bur fine grit is produced with consistent abrasive application and dimensional accuracy, supporting predictable clinical outcomes across a wide range of restorative procedures.
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| 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 is the ISO classification for this bur?
The ISO classification is 806 314 546 514 014.
What does the red ring indicate?
The red ring designates a fine grit diamond coating, suitable for finishing and refining dental preparations.
How many burs are included in the pack?
This listing includes a pack of 2 burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8847KR.314.014 |
| Brasseler USA | 8847KR.31.014 |
| NTI (Kerr Rotary) | F847KR-014 |
