Busch Diamond Pear Bur | Busch No. 6831R 014 – Coarse Grit, Green Ring – FG | Pack of 6
The diamond coarse dental bur pear shape from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and preparatory procedures. Identified by its distinctive green ring, this coarse-grit diamond bur delivers aggressive material removal with reliable consistency across clinical applications.
Product Specifications
- Shape: Pear
- Grit: Coarse (Green Ring)
- ISO Classification: 806 314 238 534 014
- Head Size: 014
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Applications
The diamond coarse dental bur pear shape is particularly well suited for cavity and fissure preparation, where efficient cutting and defined preparation margins are essential. The pear geometry allows clinicians to establish walls and floors with accuracy, making it a trusted choice for routine restorative workflows.
The diamond coarse dental bur pear shape is well-suited for the following clinical procedures:
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Cavity/Fissure Preparation — Opening, extending and shaping cavities and fissures with controlled removal of enamel and dentin. |
Why Choose Busch Diamond Burs
Manufactured in Germany, Busch & Co. GmbH produces instruments to exacting quality standards. Each diamond coarse dental bur pear shape benefits from consistent diamond particle distribution, ensuring uniform cutting performance throughout the working life of the bur. The coarse grit classification makes this instrument ideal for initial preparation stages where rapid reduction is required before finishing.
Supplied in a convenient pack of 6, this product supports efficient inventory management in busy clinical and laboratory environments.
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 is the grit level of this bur?
This bur features a coarse grit, indicated by the green ring marking, suitable for aggressive initial preparation.
How many burs are included?
Each pack contains 6 individually manufactured diamond coarse dental bur pear shape instruments.
What shank type is this bur?
This bur uses an FG (Friction Grip) shank, compatible with standard high-speed handpieces.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6831R.314.014 |
| NTI (Kerr Rotary) | C831R-014 |
