Busch Diamond Wheel Bur | Busch No. 909 040 – Medium Grit – FG | Pack of 2
The diamond dental bur medium grit from Busch & Co. GmbH is a precision-engineered rotary instrument designed for reliable crown preparation in clinical dentistry. Crafted in Germany to exacting standards, this wheel-shaped diamond instrument delivers consistent cutting performance across a wide range of dental procedures.
Product Overview
This instrument is classified under ISO standard 806 314 068 524 040, ensuring compatibility and traceability within professional dental workflows. The medium grit diamond coating provides a balanced combination of efficient material removal and controlled surface finish — ideal for the preparation phase of crown work.
Key Features
- Shape: Wheel
- Grit: Medium
- ISO Classification: 806 314 068 524 040
- Pack Quantity: 2 instruments per pack
- Origin: Made in Germany
Applications
The diamond dental bur medium grit is specifically indicated for crown preparation, where precise shaping and consistent angulation are essential. The wheel geometry facilitates controlled reduction of tooth structure, supporting accurate margin definition and optimal fit for restorations.
Why Choose This Instrument?
As a product of German engineering, this diamond dental bur medium grit reflects Busch & Co. GmbH's longstanding commitment to quality in dental instrumentation. Each bur is manufactured to deliver repeatable clinical results, reducing chair time and supporting predictable outcomes. The pack of 2 ensures you have a reliable backup readily available in your clinical setting.
Podiatry Use
Shaped as a wheel, the 909 040 has a 4.0 mm diameter head in medium grit, the grit Busch's podiatry catalogue assigns to callus and nail smoothing on the turbine. It comes two to a pack rather than six. Find it with other diamond podiatry burs and nail-edge and fine-work burs.
Instrument Dimensions
| Head Ø | 4.0 mm (ISO size 040) |
|---|---|
| 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 806 314 068 524 040.
What shape is this diamond instrument?
This instrument features a wheel shape, suited for crown preparation procedures.
How many burs are included in the pack?
Each pack contains 2 diamond dental bur medium grit instruments.
Where is this product manufactured?
This dental instrument is made in Germany by Busch & Co. GmbH.
What is the 909 040 wheel used for in podiatry?
Busch includes the 909 040 in its podiatry range, where its medium grit is listed for callus and nail smoothing. The FG (friction grip) shank is for podiatry turbine units.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 909.314.040 |
| Brasseler USA | 909.31.040 |
| Meisinger | 909-040-FG |
| NTI (Kerr Rotary) | M909-040 |
| Alpen (Coltène) | 60032671 |
| Edenta | 909.314.040 |
| Horico | FG 068 040 |
| Meisinger (podiatry) | 909-035-HP |
Podiatry numbers: see the Podiatry Bur Comparison Chart.
