Busch Diamond Cylinder Rounded Edge Bur | Busch No. 8837KR 016 – Fine Grit, Red Ring – FG | Pack of 2
The diamond cylinder fine grit dental bur from Busch is a precision rotary instrument engineered for controlled, consistent performance in demanding clinical environments. Designed with a cylinder rounded edge geometry and a fine grit diamond coating identified by its red ring, this bur delivers smooth, refined cutting action suited to restorative and prosthodontic procedures.
Product Specifications
- Shape: Cylinder Rounded Edge
- Grit: Fine (Red Ring)
- ISO Classification: 806 314 158 514 016
- Shank: FG (Friction Grip)
- Pack Contents: 2 burs
Applications
This diamond cylinder fine grit dental bur is specifically indicated for crown preparation, where precise marginal definition and controlled reduction are essential. The fine grit formulation allows the clinician to refine preparations with minimal surface roughness, reducing finishing time and improving fit accuracy for crowns and other indirect restorations.
Why Choose This Bur
Manufactured in Germany by Busch, each diamond cylinder fine grit dental bur upholds the exacting standards associated with German dental engineering. The consistent diamond particle distribution ensures predictable cutting efficiency across the full working surface, while the rounded edge design helps protect adjacent soft tissue during preparation. Clinicians who demand reliability and repeatability will find this instrument a dependable addition to their bur kit.
This pack of 2 provides immediate backup availability, supporting uninterrupted workflow in busy clinical settings. The fine grit designation makes this bur particularly suitable for final contouring and preparation refinement following initial gross reduction with coarser instruments.
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 red ring indicate?
The red ring is the ISO standard color code for fine grit diamond instruments, distinguishing them from coarser or finer grades.
Is this bur compatible with standard high-speed handpieces?
Yes, the FG (Friction Grip) shank is designed for use with standard high-speed friction grip handpieces.
How many burs are included?
Each order contains a pack of 2 diamond cylinder fine grit dental burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 8837KR.314.016 |
| NTI (Kerr Rotary) | F837KR-016 |
| Edenta | F837KR.314.016 |
