Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 6848KR 018 – Coarse Grit, Green Ring – FG | Pack of 6
The diamond taper (cone) coarse grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. Featuring a taper (cone) rounded edge geometry and coarse grit diamond abrasive, this bur delivers aggressive, controlled material removal where clinical efficiency is paramount.
Product Specifications
- Shape: Taper (Cone) Rounded Edge
- Grit: Coarse (Green Ring)
- ISO Classification: 806 314 553 534 018
- Head Size: 018
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Applications
This diamond taper (cone) coarse grit dental bur is engineered specifically for crown preparation, where precise axial wall definition and consistent taper are essential. The coarse diamond grit enables rapid reduction of enamel and dentin, reducing chair time and improving workflow efficiency. The rounded edge geometry helps minimize stress concentrations at preparation margins, supporting cleaner, more predictable outcomes.
The diamond taper (cone) coarse grit dental bur is well-suited for the following clinical procedures:
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Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown. |
Quality & Origin
Manufactured to exacting standards in Germany, this diamond taper (cone) coarse grit dental bur reflects Busch & Co. GmbH's longstanding commitment to precision and consistency. Each bur is produced under rigorous quality controls to ensure reliable performance across clinical settings.
Instrument Dimensions
| Head Ø | 1.8 mm (ISO size 018) |
|---|---|
| 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 806 314 553 534 018, identifying the shape, grit, and head size.
How many burs are included in each pack?
Each pack contains 6 individual burs.
Is this bur compatible with standard FG handpieces?
Yes, the FG (Friction Grip) shank is compatible with standard high-speed dental handpieces.
What procedures is this diamond taper (cone) coarse grit dental bur best suited for? It is optimally suited for crown preparation requiring aggressive enamel and dentin reduction.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6848KR.314.018 |
| NTI (Kerr Rotary) | C848KR-018 |
