Busch Cool-Diamant Flame Bur | Busch No. CD 61 012 – FG | Pack of 6

The Busch diamond dental bur medium grit Busch Cool-Diamant Flame Bur | Busch No. CD 61 012 – FG is a precision-engineered rotary instrument designed for reliable, controlled performance in demanding clinical environments. Supplied as a convenient pack of six, this flame-shaped diamond bur delivers consistent cutting efficiency across a range of restorative and preparatory procedures.

Product Overview

This Busch diamond dental bur medium grit features a flame geometry — the Cool Diamant designation — optimised to reduce heat generation during tooth preparation. The medium grit diamond coating strikes a balance between efficient material removal and a controlled, refined cutting action, making it well-suited for both crown preparation and filling treatment applications.

• Shape: Flame (Cool Diamant)
• Grit: Medium
• Shank: FG (Friction Grip)
• Pack Quantity: 6 burs per pack
• Applications: Crown Preparation, Filling Treatment
• Origin: Made in Germany

Clinical Applications

The Busch diamond dental bur medium grit is indicated for crown preparation procedures requiring precise marginal definition, as well as filling treatment tasks where controlled enamel and dentine reduction is essential. The flame profile provides access to subgingival margins and interproximal areas with accuracy.

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 in Germany by Busch & Co. GmbH, each bur in this range upholds the consistent dimensional tolerances and diamond bonding quality associated with German dental instrument manufacturing. The Cool Diamant series reflects a commitment to minimising thermal stress on the tooth structure during preparation.

Independent Research: Test Winner at Innsbruck

In an independent laboratory study at the Medical University of Innsbruck, Busch’s COOL DIAMANT design achieved the highest cutting performance in both test series — outperforming same-shape, same-grit diamonds from up to ten competing manufacturers. Under standardized conditions (200,000 rpm turbine, constant 152 g load, 10–40 minutes of continuous cutting on 99.5% Al₂O₃ ceramic), the COOL DIAMANT instrument removed significantly more material than burs from Diatech, Edenta, Horico and Komet (p < 0.05), and in the second series the standard Busch diamond placed second only to its cooling-groove sibling. The authors concluded that instruments with cooling grooves deliver higher grinding performance and need replacing less often.

Source: Sander A, Beier US, Kapferer I, Dumfahrt H. Untersuchung zur Schleifleistung diamantierter Schleifkörper. Stomatologie 2009;106:29–34 (Medizinische Universität Innsbruck).

FAQ

What procedures is this bur suitable for? This bur is suitable for crown preparation and filling treatment, as indicated by the manufacturer.

What does the Cool Diamant designation mean? Cool Diamant refers to the bur's design optimised to reduce heat generation during cutting procedures.

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