846KREF 016 FG DIAMOND EXTRA-FIN - (Pack of 2)
The extra fine diamond cone dental bur 846KREF 016 FG from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthetic procedures. Featuring a cone rounded edge geometry and an extra fine grit abrasive surface, identified by its yellow ring color coding, this bur delivers controlled, refined cutting action suitable for delicate intraoral work.
Product Specifications
- Shape: Diamond, Cone Rounded Edge
- Grit: Extra Fine
- Ring Color: Yellow
- ISO Classification: 806 314 545 504 016
- Shank Type: FG (Friction Grip)
- Pack Contents: 2 burs
Clinical Applications
This extra fine diamond cone dental bur is designed to support precise clinical workflows in two primary treatment areas:
- Cavity/Fissure Preparation: The refined cone rounded edge geometry allows controlled access and shaping within cavity and fissure preparations, minimising unnecessary tissue removal.
- Crown Preparation: The extra fine grit surface facilitates smooth finishing cuts during crown preparation procedures, contributing to accurate marginal definition and refined surface texture.
Quality and Origin
Manufactured in Germany, this extra fine diamond cone dental bur reflects Busch & Co. GmbH's commitment to consistent dimensional accuracy, reliable grit bonding, and long-term instrument performance. The FG shank is compatible with standard high-speed handpieces used across clinical practice settings.

FAQ
What does the yellow ring indicate on this bur? The yellow ring is the standard ISO color code denoting extra fine grit, used to quickly identify the abrasive grade during clinical use.
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 in this pack? This product is supplied as a pack of 2 burs, offering practical value for routine clinical use.

