Busch Cool-Diamant Flame Bur | Busch No. CD 60G 014 – Coarse Grit – FG | Pack of 6
The cool diamant coarse diamond dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. Featuring a flame-shaped tip and coarse grit diamond abrasive, this bur is optimised for efficient material removal while maintaining controlled cutting performance throughout clinical use.
Independently tested. In the Medical University of Innsbruck cutting study, Busch’s cooling-groove diamond achieved the highest total cutting length of every bur tested over 40 minutes of continuous use. Read the Innsbruck Study.
Key Features
- Shape: Flame (FG shank)
- Grit: Coarse (Green Ring designation)
- Type: Cool Diamant series diamond bur
- Pack Size: 6 burs per pack
- Origin: Made in Germany
Clinical Applications
The cool diamant coarse diamond dental bur is well-suited for two primary clinical indications:
- Crown Preparation: Efficient reduction and shaping of tooth structure to achieve accurate marginal geometry and axial walls during full-coverage crown procedures.
- Filling Treatment: Controlled preparation and finishing of cavity margins, supporting precise restoration placement and adaptation.
The coarse grit designation makes this instrument particularly effective during initial reduction stages where fast, aggressive cutting is required before transitioning to finer finishing instruments.
About the Cool Diamant Series
Busch & Co. GmbH manufactures the cool diamant coarse diamond dental bur to German engineering standards, reflecting the brand's commitment to consistency, durability, and reliable clinical performance. The green ring colour-coding conforms to ISO grit identification conventions, allowing straightforward instrument identification chairside.
Stocking this bur in a pack of six ensures clinical continuity and cost-effective inventory management for busy dental practices and laboratories.
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).
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| Shank | FG (Friction Grip) — 1.60 mm Ø, 19 mm overall length (ISO 314) |
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.
Specifications: Busch No. CD 60G 014
| Busch figure | CD 60G |
| Shape | Flame |
| ISO size / head diameter | 014 (1.4 mm max head Ø) |
| Grit | Coarse (green ring) |
| Shank | FG |
| Pack size | Pack of 6 |
| Line | COOL DIAMANT (gold) |
The flame shape follows interproximal and occlusal anatomy and refines contours and margins; the gold COOL DIAMANT head carries cooling grooves that keep heat down while cutting. A 1.4 mm head is a mid-range size that works on both anterior and posterior preparations. The coarse diamond coating is meant for fast, gross reduction; follow with a medium or fine instrument to refine the preparation.
Read the guides: Crown Preparation Burs · Bur Color Coding & ISO Guide · Bur Speed Chart · All COOL DIAMANT burs
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What does the green ring indicate on this bur?
The green ring colour code identifies the bur as coarse grit, in accordance with ISO diamond instrument colour-coding standards.
What shank type is this bur?
This bur features an FG (friction grip) shank, compatible with standard high-speed handpieces.
How many burs are included per pack?
Each pack contains 6 individual cool diamant coarse diamond dental bur instruments.
