Busch Cool-Diamant Pear Bur | Busch No. CD 19G 016 – Coarse Grit – FG | Pack of 6
The cool diamant coarse diamond dental bur CD 19G 016 FG is a precision-engineered rotary instrument designed for demanding cavity and fissure preparation procedures. Featuring a pear-shaped diamond head with a coarse grit and the distinctive green ring coding, this bur delivers aggressive, efficient cutting performance where it is needed most.
Key Features
- Shape: Pear (19G)
- Grit: Coarse – identified by the green ring
- Application: Cavity and fissure preparation
- Shank: FG (Friction Grip) for high-speed handpieces
- Made in Germany – manufactured to rigorous quality standards
- Pack of 6 – ensuring consistent stock for busy clinical environments
Instrument Dimensions
| Head Ø | 1.6 mm (ISO size 016) |
|---|---|
| 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.
About Cool Diamant Technology
The cool diamant coarse diamond dental bur from Busch & Co. GmbH is part of the Cool Diamant series, which is engineered for reduced heat generation during rotary cutting. This characteristic helps maintain patient comfort and preserves surrounding dental tissue during preparation. The coarse grit configuration makes this instrument particularly suited to initial preparation and bulk reduction tasks.
Each cool diamant coarse diamond dental bur in this pack is produced in Germany, reflecting a commitment to precision manufacturing and consistent clinical reliability. The green ring color coding allows for fast, error-free identification chairside, supporting efficient workflow in any dental practice.
Cavity and Fissure 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 handpieces are compatible with this instrument? It has an FG (friction grip) shank, which fits standard high-speed turbine handpieces.
How many are included per pack? Each pack contains 6 burs.
Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.
Busch Cool-Diamant Pear Bur | Busch No. CD 19G 016 – Coarse Grit – ...
