Busch Diamond Taper (Cone) Round Bur | Busch No. 6850 012 – Coarse Grit, Green Ring – FG | Pack of 6

The diamond coarse grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding dental restorative procedures. Featuring a taper (cone) round shape with a green ring designation indicating coarse grit, this bur delivers aggressive cutting performance where efficient material removal is required.

Product Specifications

• Shape: Taper (Cone) Round
• Grit: Coarse
• Ring Color: Green
• ISO Classification: 806 314 199 534 012
• Pack Quantity: 6 burs per pack

Applications

This diamond coarse grit dental bur is engineered for crown preparation, where precise and controlled tooth reduction is essential. The coarse diamond grit efficiently removes enamel and dentin, enabling clinicians to achieve accurate preparation geometry with consistent results.

The diamond coarse grit 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.

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.

Why Choose This Diamond Bur?

Manufactured in Germany, this diamond coarse grit dental bur reflects Busch & Co. GmbH's long-standing commitment to quality and clinical precision. German engineering standards ensure reliable diamond bonding, consistent grit distribution, and excellent instrument longevity across repeated sterilization cycles. The green ring coding allows for quick chairside identification, reducing preparation time and minimizing the risk of instrument mix-up.

Supplied in a convenient pack of 6, this instrument offers excellent value for busy dental practices requiring a dependable supply of high-performance rotary diamonds.

FAQ

What does the green ring indicate on this bur? The green ring denotes a coarse grit level, suited for aggressive enamel and dentin reduction during crown preparation.

Is this a genuine Busch & Co. GmbH diamond coarse grit dental bur? Yes, this instrument is manufactured by Busch & Co. GmbH and complies with ISO classification 806 314 199 534 012.

How many burs are included in each pack? Each pack contains 6 individual burs.

Compare With

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