Busch Diamond Cylinder Round Bur | Busch No. 881EF 012 – Extra Fine Grit, Yellow Ring – FG | Pack of 2
The diamond cylinder extra fine dental bur 881EF 012 FG from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. Featuring an extra fine grit and a yellow ring color-coding for easy identification, this cylinder round diamond bur delivers controlled, refined cutting performance in clinical settings.
Product Specifications
- Shape: Cylinder Round
- Grit: Extra Fine
- Ring Color: Yellow
- ISO Classification: 806 314 141 504 012
- Shank: FG (Friction Grip)
- Pack Size: 2 burs per pack
Applications
This diamond cylinder extra fine dental bur is particularly suited for crown preparation, where precise tissue and enamel management is essential. The extra fine grit allows clinicians to achieve smooth, accurate margins with minimal surface roughness, supporting optimal fit and finish for crowns and other fixed restorations.
The diamond cylinder extra fine dental bur is well-suited for the following clinical procedures:
 |
Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown. |
Why Choose This Bur
Manufactured in Germany by Busch & Co. GmbH, a trusted name in dental instrumentation, this bur upholds the high standards of German engineering. When selecting a diamond cylinder extra fine dental bur, clinicians benefit from consistent grit distribution, reliable shank tolerances, and durable diamond bonding that maintains cutting efficiency throughout the procedure. The yellow ring designation ensures straightforward identification of grit type at a glance, reducing chair-side confusion.
Instrument Dimensions
| Head Ø | 1.2 mm (ISO size 012) |
|---|---|
| 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 color-code identifies the bur as extra fine grit, following standard ISO color-coding conventions used across dental diamond instruments.
What is the ISO classification for this bur?
The ISO classification is 806 314 141 504 012, providing full traceability for documentation and ordering.
Is this bur compatible with standard high-speed handpieces?
Yes, the FG (Friction Grip) shank is designed for use with standard high-speed dental handpieces.
How many burs are included per pack?
Each pack contains 2 individual diamond cylinder extra fine dental bur instruments.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 881EF.314.012 |
| Brasseler USA | 881EF.31.012 |
| Meisinger | 881C-012-FG |
| NTI (Kerr Rotary) | SF881EF-012 |
| Edenta | C881.314.012 |
