Busch Diamond Inverted Cone Bur | Busch No. 805 021 – Medium Grit – HP | Pack of 2

The diamond taper (cone) inverted dental bur medium grit from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthetic procedures. Designed with a taper (cone) inverted geometry, this bur delivers controlled material removal with a consistent medium grit diamond coating, making it a reliable choice for clinicians who require accuracy and repeatability in every preparation.

Product Specifications

• Shape: Taper (Cone) Inverted
• Grit: Medium
• ISO Classification: 806 104 010 524 021
• Pack Contents: 2 burs per pack
• Shank Type: HP (Handpiece)

Applications

The diamond taper (cone) inverted dental bur medium grit is well-suited for Crown and Bridge Technology, where precise cavity preparation, margin definition, and surface refinement are essential. The taper (cone) inverted form factor allows the clinician to access and refine undercut areas and internal preparation angles with greater ease and control.

The diamond taper (cone) inverted dental bur medium grit is well-suited for the following dental laboratory applications:

Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory.

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.

German Engineering Quality

Manufactured to exacting standards, this instrument exemplifies the precision associated with German dental manufacturing. Each diamond taper (cone) inverted dental bur medium grit is produced to maintain consistent diamond particle distribution, ensuring predictable cutting performance across clinical applications.

FAQ

What is the ISO classification for this bur? The ISO classification is 806 104 010 524 021.

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

What procedures is the diamond taper (cone) inverted dental bur medium grit recommended for? It is primarily recommended for Crown and Bridge Technology procedures requiring precise preparation and margin definition.

Compare With

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