Busch Diamond Taper (Cone) Round Bur | Busch No. 6855 025 – Coarse Grit, Green Ring – FG | Pack of 6

The coarse diamond taper (cone) dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the demands of modern restorative and prosthetic dentistry. Featuring a taper (cone) round shape and coarse grit diamond abrasive, this bur is identified by its green ring marking and is supplied in a convenient pack of six.

Product Specifications

• Shape: Taper (Cone) Round
• Grit: Coarse
• Ring Colour: Green
• ISO Classification: 806 314 197 534 025
• Pack Quantity: 6
• Manufacturer: Busch & Co. GmbH

Clinical Applications

This coarse diamond taper (cone) dental bur is well suited to a range of clinical procedures requiring efficient material removal and precise shaping. Key applications include:

• Cavity and Fissure Preparation: The taper (cone) round geometry facilitates controlled access and preparation of cavities and fissures with consistent results.
• Crown Preparation: The coarse grit enables rapid reduction of tooth structure during full or partial crown preparation, helping clinicians achieve accurate margins and ideal taper.

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 Bur?

Manufactured in Germany, Busch & Co. GmbH instruments are recognised for their consistent quality and reliable performance in clinical settings. The coarse diamond taper (cone) dental bur offers a dependable option for practitioners who require efficient cutting action and repeatable outcomes across multiple procedures. The green ring coding allows for quick grit identification chairside, reducing preparation time and minimising errors.

Stocking this coarse diamond taper (cone) dental bur in a pack of six ensures continuity of care across multiple patients and procedures, making it a practical choice for busy dental practices.

FAQ

What does the green ring indicate? The green ring denotes coarse grit, following standard colour-coding conventions for diamond rotary instruments.

What is the ISO classification for this bur? The ISO classification is 806 314 197 534 025.

How many burs are included? Each pack contains six burs.

Compare With

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