Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 8845KR 014 – Fine Grit, Red Ring – FG | Pack of 2

The diamond taper (cone) dental bur fine grit from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthetic procedures. Featuring a taper (cone) rounded edge geometry with a fine grit red ring designation, this bur delivers controlled, smooth material removal with minimal risk of chipping or over-reduction.

Product Specifications

• Shape: Taper (Cone) Rounded Edge
• Grit: Fine (Red Ring)
• ISO Classification: 806 314 544 514 014
• Shank: FG (Friction Grip)
• Pack Size: Pack of 2

Clinical Applications

This diamond taper (cone) dental bur fine grit is indicated for the following procedures:

• Cavity/Fissure Preparation: The tapered taper (cone) profile allows accurate access and preparation of fissures and carious lesions while preserving healthy tooth structure.
• Crown Preparation: Ideal for creating smooth, well-defined margins and consistent taper during full or partial crown preparation 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, every diamond taper (cone) dental bur fine grit in this range reflects Busch's longstanding commitment to precision engineering and consistent clinical performance. German-made quality ensures reliable diamond bonding, dimensional accuracy, and durability across repeated use protocols.

FAQ

What is the ISO classification for this bur? The ISO classification is 806 314 544 514 014, identifying the instrument's shape, grit, and shank type within the international standard.

What does the red ring indicate? The red ring denotes a fine grit diamond coating, suitable for finishing and fine preparation work where surface smoothness is a priority.

Is this a friction grip (FG) bur? Yes, this diamond taper (cone) dental bur fine grit uses an FG (Friction Grip) shank, compatible with standard high-speed handpieces.

How many burs are included? Each pack contains 2 burs.

Compare With

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