Busch Diamond Torpedo Conical Bur | Busch No. 6879K 018 – Coarse Grit, Green Ring – FG | Pack of 6

The diamond torpedo conical coarse grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthodontic procedures. Built to exacting German manufacturing standards, this bur delivers consistent, reliable cutting performance in clinical environments where accuracy is non-negotiable.

Product Specifications

• Shape: Torpedo Conical
• Grit: Coarse (Green Ring)
• ISO Classification: 806 314 299 534 018
• Shank: FG (Friction Grip)
• Pack Quantity: 6 burs per pack

Applications

The diamond torpedo conical coarse grit dental bur is particularly well suited for crown preparation, where controlled, aggressive material removal is required. Its torpedo conical geometry enables precise access and smooth taper formation, supporting ideal preparation margins and consistent clinical outcomes.

The diamond torpedo conical 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 Bur?

As a diamond torpedo conical coarse grit dental bur, this instrument combines an optimized diamond particle distribution with a robust bonding matrix, ensuring efficient cutting and extended working life. The coarse grit designation makes it ideal for initial preparation stages where significant tooth structure reduction is required. Each bur in the pack conforms to ISO standard 806 314 299 534 018, providing clinicians with confidence in dimensional accuracy and interchangeability.

Manufactured in Germany by Busch & Co. GmbH, a trusted name in dental instrumentation, this bur reflects the quality and engineering heritage that dental professionals worldwide rely on.

FAQ

What does the green ring on this bur indicate? The green ring denotes a coarse grit level, indicating higher material removal rates suitable for initial preparation steps.

Is this bur compatible with standard high-speed handpieces? Yes. The FG (Friction Grip) shank is designed for use with standard high-speed dental handpieces.

How many burs are included in one pack? Each pack contains 6 individual diamond torpedo conical coarse grit dental bur instruments.

What is the ISO classification for this bur? The ISO classification is 806 314 299 534 018.

Compare With

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