Busch Diamond Taper (Cone) Pointed Bur | Busch No. 6858 014 – Coarse Grit, Green Ring – FG | Pack of 6
The diamond taper (cone) pointed coarse grit dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthetic procedures. With a taper (cone) pointed geometry and coarse grit diamond abrasive, this bur delivers aggressive, controlled material removal where it matters most.
Product Specifications
- Shape: Taper (Cone) Pointed
- Grit: Coarse (Green Ring)
- ISO Classification: 806 314 165 534 014
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Clinical Applications
The diamond taper (cone) pointed coarse grit dental bur is well-suited for a range of clinical scenarios requiring efficient tooth reduction and surface preparation:
- Filling Treatment: Precise cavity preparation and finishing to support optimal restorative outcomes.
- Crown Preparation: Efficient reduction of tooth structure to achieve ideal crown margins and axial wall definition.
Why Choose This Bur?
As a diamond taper (cone) pointed coarse grit dental bur, this instrument is manufactured in Germany by Busch & Co. GmbH, a brand recognized for consistent quality and clinical reliability. The coarse grit diamond coating enables rapid cutting, reducing chairside time without compromising precision. The FG shank ensures compatibility with standard high-speed handpieces used in general and restorative dentistry.
Supplied in a convenient pack of 6, this bur is suitable for practices that demand consistent performance across multiple procedures. The green ring color coding provides immediate visual identification of the coarse grit level, supporting efficient instrument management in a busy clinical environment.
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 does the green ring indicate?
The green ring is the ISO standard color code for coarse grit diamond instruments.
Is this bur compatible with standard high-speed handpieces?
Yes. The FG (Friction Grip) shank is designed for use with standard high-speed dental handpieces.
How many burs are included?
Each pack contains 6 diamond taper (cone) pointed coarse grit dental bur units.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6858.314.014 |
| Brasseler USA | 6858.31.014 |
| Meisinger | 858G-014-FG |
| NTI (Kerr Rotary) | C858-014 |
| Edenta | G858.314.014 |
| Horico | FG 165 G 014 |
