Busch Diamond Cylinder Flat Bur | Busch No. 6835 009 – Coarse Grit, Green Ring – FG | Pack of 6
The coarse diamond cylinder dental bur from Busch & Co. GmbH is engineered for demanding restorative and prosthetic procedures, delivering reliable, consistent cutting performance in clinical environments. This instrument features a cylinder flat geometry combined with a coarse grit diamond coating, identified by a green ring, making it straightforward to distinguish within your bur kit.
Product Specifications
- Shape: Cylinder Flat
- Grit: Coarse
- Ring Color: Green
- ISO Classification: 806 314 107 534 009
- Reference: 6835 009 FG
- Pack Quantity: 6
- Shank Type: FG (Friction Grip)
Clinical Applications
The coarse diamond cylinder dental bur is suited to a range of high-demand clinical tasks. Its aggressive cutting action makes it the instrument of choice for the following procedures:
- Cavity and Fissure Preparation: Efficient removal of carious tissue and precise shaping of cavity walls and fissures.
- Crown Preparation: Reliable reduction of tooth structure for full or partial crown restorations, ensuring accurate margin definition.
Instrument Dimensions
| Head Ø | 0.9 mm (ISO size 009) |
|---|---|
| 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.
Quality and Origin
Manufactured in Germany, this coarse diamond cylinder dental bur reflects Busch & Co. GmbH's longstanding commitment to precision engineering. German manufacturing standards contribute to the dimensional consistency, bond integrity of the diamond coating, and overall longevity expected from a professional-grade rotary instrument.
Supplied in a convenient pack of 6, this instrument ensures you maintain an adequate stock for high-volume practices or multi-day procedures, reducing chair-side interruptions.

FAQ
What does the green ring indicate? The green ring is the ISO color code designating a coarse grit diamond instrument, allowing quick visual identification during clinical use.
What shank type does this bur use? This bur features an FG (Friction Grip) shank, compatible with standard high-speed handpieces used in dental practice.
How many burs are included in each pack? Each pack contains 6 individual burs, making it practical for busy clinical settings.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 6835.314.009 |
| Brasseler USA | 6835.31.009 |
| Meisinger | 6835-009-FG |
| NTI (Kerr Rotary) | C835-009 |
| Edenta | G835.314.009 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

