Busch Diamond Occlusal Contouring Bur | Busch No. 899 027 – Medium Grit – FG | Pack of 6

The diamond dental bur medium grit crown preparation instrument from Busch & Co. GmbH is engineered to deliver precise, controlled cutting performance in demanding clinical environments. Designed for crown preparation procedures, this bur offers the consistent abrasive action that dental professionals rely on for accurate tooth reduction and margin definition.

Product Overview

This instrument features a medium grit diamond coating, providing an optimal balance between cutting efficiency and surface finish. It is classified under ISO standard 806 314 033 524 027, ensuring compatibility and traceability within regulated dental practice settings. Each pack contains 6 burs, supporting clinical continuity and cost-effective workflow management.

Key Features

• Grit: Medium — ideal for controlled material removal during crown preparation
• ISO Classification: 806 314 033 524 027
• Pack Quantity: 6 burs per pack
• Shank Type: FG (Friction Grip) — compatible with standard high-speed handpieces
• Manufactured in Germany to rigorous quality standards

Instrument Dimensions

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.

Applications

The diamond dental bur medium grit crown preparation is specifically indicated for crown preparation, where precise axial wall reduction and accurate finish line placement are essential. The medium grit formulation supports efficient cutting while helping to minimize unnecessary trauma to the tooth structure.

Why Choose Busch?

Busch & Co. GmbH has a longstanding reputation for producing high-quality rotary instruments. Every diamond dental bur medium grit crown preparation tool from Busch is made in Germany, reflecting a commitment to manufacturing excellence, dimensional accuracy, and clinical reliability that practitioners worldwide trust.

FAQ

What does FG mean in the product name? FG stands for Friction Grip, indicating the shank type designed for use in high-speed dental handpieces.

How many burs are included? Each purchase includes a pack of 6 burs, providing excellent value for busy dental practices.

What is the ISO classification for this bur? This bur is classified as ISO 806 314 033 524 027, confirming its standardized dimensions and design.

Is this bur suitable for crown preparation? Yes. The diamond dental bur medium grit crown preparation designation confirms its primary clinical indication for crown preparation procedures.

Compare With

Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.