Busch Diamond Taper (Cone) Flat Bur | Busch No. 6847 016 – Coarse Grit, Green Ring – FG | Pack of 6

The coarse diamond taper (cone) flat dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthetic procedures. Featuring a taper (cone) flat geometry with coarse diamond grit and a green ring color-coding for immediate grit identification, this bur delivers aggressive, controlled cutting performance where it matters most.

Product Specifications

• Shape: Taper (Cone) Flat
• Grit: Coarse
• Ring Color: Green
• ISO Classification: 806 314 172 534 016
• Head Diameter: 1.6 mm (016)
• Shank: FG (Friction Grip)
• Pack Quantity: 6 burs per pack

Applications

The coarse diamond taper (cone) flat dental bur is particularly well-suited for crown preparation, where its geometry enables efficient bulk reduction and chamfer or shoulder margin refinement. The coarse grit facilitates rapid material removal from ceramic, zirconia, and natural tooth structure, making it an essential instrument for full-coverage crown workflows.

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.

Quality & Origin

Manufactured in Germany by Busch & Co. GmbH, this coarse diamond taper (cone) flat dental bur reflects the exacting standards associated with German dental instrument manufacturing. Consistent diamond particle distribution and reliable bonding ensure predictable cutting behavior across multiple uses, supporting clinical efficiency and consistent margin quality.

Why Choose This Bur?

• Consistent coarse grit for rapid, controlled tooth reduction
• Taper (Cone) flat shape ideal for crown preparation margins
• Color-coded green ring for quick chairside grit identification
• FG shank compatible with standard high-speed handpieces
• Convenient pack of 6 for practice inventory management

FAQ

What is the ISO classification for this bur? The ISO classification is 806 314 172 534 016.

What procedures is the coarse diamond taper (cone) flat dental bur recommended for? It is primarily recommended for crown preparation, including bulk reduction and margin definition on natural teeth and restorative materials.

How many burs are included per pack? Each pack contains 6 burs.

What shank type does this bur use? It uses an FG (Friction Grip) shank, compatible with standard high-speed dental handpieces.

Compare With

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