Busch Diamond Bullet Bur | Busch No. 390EF 016 – Extra Fine Grit, Yellow Ring – FG | Pack of 2
The diamond extra fine dental bur from Busch & Co. GmbH is engineered for precise, controlled material removal in demanding clinical environments. Featuring a bullet shape and extra fine grit, this instrument delivers refined surface finishing with exceptional accuracy — ideal for practitioners who require consistent, repeatable results.
Product Specifications
- Shape: Bullet
- Grit: Extra Fine
- Ring Color: Yellow (Extra Fine designation)
- ISO Classification: 806 314 274 504 016
- Shank: FG (Friction Grip)
- Pack Size: Pack of 2
Applications
This diamond extra fine dental bur is particularly well-suited for filling treatment procedures, where a delicate touch and high surface quality are essential. The extra fine grit minimizes trauma to surrounding tooth structure while enabling smooth, precise contouring and finishing of restorative materials.
Why Choose This Bur?
Manufactured in Germany by Busch & Co. GmbH, this instrument upholds the exacting standards expected of German dental engineering. Every diamond extra fine dental bur in this range is produced with consistent diamond particle distribution, ensuring uniform cutting efficiency and a long service life. The yellow ring coding allows for quick, reliable grit identification chairside, reducing the risk of instrument selection errors.
Instrument Dimensions
| Head Ø | 1.6 mm (ISO size 016) |
|---|---|
| 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 yellow ring indicate?
The yellow ring designates extra fine grit, following the internationally recognized ISO color-coding standard for rotary instruments.
What is the ISO classification for this bur?
The ISO classification is 806 314 274 504 016.
What procedures is this diamond extra fine dental bur best suited for? It is primarily recommended for filling treatment applications requiring fine finishing and surface refinement.
How many burs are included?
Each pack contains 2 burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 390EF.314.016 |
| Brasseler USA | 390EF.31.016 |
| NTI (Kerr Rotary) | SF390EF-016 |
| Edenta | C390.314.016 |
| Horico | FG 272 F 016 |
