Busch Diamond Taper (Cone) Round Bur | Busch No. 6850 023 – Coarse Grit, Green Ring – FG | Pack of 6
The coarse diamond taper (cone) bur dental professionals rely on — the Busch 6850 023 FG Diamond Bur delivers consistent, high-quality performance for demanding crown preparation procedures. Engineered in Germany, this instrument exemplifies the precision and reliability that Busch & Co. GmbH has long been known for in the dental industry.
Product Specifications
- Shape: Taper (Cone) Round
- Grit: Coarse
- Ring Color: Green
- ISO Classification: 806 314 199 534 023
- Shank: FG (Friction Grip)
- Pack Size: 6 burs per pack
Key Features
As a coarse diamond taper (cone) bur dental instrument, the 6850 023 FG is designed for efficient material removal during crown preparation. The coarse diamond grit enables rapid cutting through hard dental materials, while the taper (cone) round geometry provides excellent access and angulation for a range of clinical situations. The green ring coding ensures quick, error-free identification at chairside.
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| 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.
Applications
The coarse diamond taper (cone) bur dental is well-suited for the following clinical procedures:
| Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown. |
Made in Germany
Manufactured by Busch & Co. GmbH, this instrument meets the exacting standards expected of German dental engineering. Each coarse diamond taper (cone) bur dental in this pack is produced under rigorous quality controls to ensure reliable, repeatable clinical outcomes across every use.

FAQ
What grit level is the 6850 023 FG? This bur features a coarse grit, indicated by the green ring color coding per ISO standards.
How many burs are included? Each pack contains 6 individual burs.
What is the ISO classification? The ISO classification for this instrument is 806 314 199 534 023.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6850.314.023 |
| Brasseler USA | 6850.31.023 |
| Meisinger | 6850-023-FG |
| NTI (Kerr Rotary) | C850-023 |
| Edenta | G850.314.023 |
| Horico | FG 199 G 023 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

