Busch Diamond Taper (Cone) Pointed Bur | Busch No. 8858 014 – Fine Grit, Red Ring – FG | Pack of 2
The diamond taper (cone) pointed fine grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthodontic dentistry. With a taper (cone) pointed geometry and fine grit diamond coating indicated by the red ring, this bur delivers controlled, refined cutting and shaping performance across a range of clinical procedures.
Product Specifications
- Shape: Taper (Cone) Pointed
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 165 514 014
- Pack Size: Pack of 2
- Manufacturer: Busch & Co. GmbH, Made in Germany
Clinical Applications
The diamond taper (cone) pointed fine grit dental bur is well suited for the following procedures:
- Filling Treatment: Precise cavity refinement and surface preparation for optimal restorative material adaptation.
- Crown Preparation: Smooth, controlled tooth reduction and margin definition to ensure accurate crown seating and long-term marginal integrity.
Why Choose This Bur?
Manufactured in Germany to stringent quality standards, every diamond taper (cone) pointed fine grit dental bur in this range reflects Busch's longstanding commitment to instrument precision and consistency. The fine grit formulation allows clinicians to achieve smooth surface finishes while maintaining tactile control, reducing the risk of over-preparation. The taper (cone) pointed tip geometry is particularly advantageous for accessing interproximal areas and refining internal line angles during both direct and indirect restorative workflows.
Supplied as a pack of 2, this offering provides a practical and economical solution for busy dental practices that demand reliable, high-performance rotary instrumentation.
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 red ring indicate on this bur?
The red ring is the ISO color-coding designation for fine grit diamond instruments, indicating a finer abrasive particle size suited for finishing and refined preparation work.
What is the ISO classification for this bur?
This bur is classified under ISO: 806 314 165 514 014.
Is this bur compatible with standard high-speed handpieces?
This bur is designed for use with standard FG (friction grip) high-speed handpieces commonly used in clinical dentistry.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8858.314.014 |
| Brasseler USA | 8858.31.014 |
| Meisinger | 858F-014-FG |
| NTI (Kerr Rotary) | F858-014 |
| Alpen (Coltène) | 60032391 |
| Edenta | F858.314.014 |
| Horico | FG 165 C 014 |
