Busch Diamond Taper (Cone) Pointed Bur | Busch No. 6859 014 – Coarse Grit, Green Ring – FG | Pack of 6
The coarse diamond taper (cone) pointed dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthodontic procedures. Featuring a taper (cone) pointed geometry with coarse grit and a green ring color-coding, this bur delivers aggressive, controlled cutting for efficient tooth reduction and cavity preparation.
Product Specifications
- Shape: Taper (Cone) Pointed
- Grit: Coarse
- Ring Color: Green
- ISO Classification: 806 314 166 534 014
- Pack Quantity: 6 burs per pack
- Shank: FG (Friction Grip)
Clinical Applications
The coarse diamond taper (cone) pointed dental bur is indicated for two key clinical procedures:
- Filling Treatment: Efficient removal and shaping of tooth structure during restorative workflows.
- Crown Preparation: Reliable axial and occlusal reduction when preparing teeth for full-coverage restorations.
The coarse grit formulation allows clinicians to remove tooth structure rapidly, reducing chair time and operator fatigue without sacrificing control or path of insertion accuracy.
Why Choose Busch Diamond Burs
Manufactured in Germany, these instruments reflect decades of engineering excellence. Each coarse diamond taper (cone) pointed dental bur in this pack is produced to consistent diamond particle density and bonding standards, ensuring uniform cutting performance across every instrument in the six-piece set. The FG friction grip shank is compatible with standard high-speed handpieces used in clinical practice.
Whether you are performing routine restorations or complex prosthodontic preparations, this coarse diamond taper (cone) pointed dental bur provides the reliability and precision demanded in professional dental settings.
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 handpieces are compatible with this instrument?
It has an FG (friction grip) shank, which fits standard high-speed turbine handpieces.
What does the green ring indicate?
The green colour ring identifies coarse grit under the ISO colour-coding system for diamond instruments.
How many are included per pack?
Each pack contains 6 burs.
Where is this instrument made?
It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6859.314.014 |
| Meisinger | 859G-014-FG |
| NTI (Kerr Rotary) | C859-014 |
| Edenta | G859.314.014 |
| Horico | FG 166 G 014 |
