US No. 8 Busch Carbide Round Bur | Busch No. 1 023 – FG | Pack of 6
The carbide round rosehead dental bur is a precision rotary instrument engineered for reliable performance in demanding clinical environments. Manufactured by Busch & Co. GmbH and made in Germany, this bur reflects the high standards of quality and consistency that dental professionals expect from a trusted German instrument maker.
Product Overview
This instrument is classified as a Carbide, Round, Rosehead bur, carrying the standard ISO classification ISO: 500 314 001 001 023 (US No. 8). It is supplied in a convenient pack of 6, ensuring availability across multiple procedures without interruption to clinical workflow.
Key Features
- Type: Carbide, Round, Rosehead
- ISO Classification: 500 314 001 001 023
- US Size: No. 8
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
- Origin: Made in Germany
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| 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.
Applications
The carbide round rosehead dental bur is well-suited for cavity and fissure preparation, where controlled cutting and consistent results are essential. Its rosehead geometry provides efficient tissue removal while offering the clinician precise tactile feedback throughout the procedure.
The carbide round rosehead dental bur is well-suited for the following clinical procedures:
| Cavity/Fissure Preparation — Opening, extending and shaping cavities and fissures with controlled removal of enamel and dentin. |
Why Choose This Bur?
When selecting a carbide round rosehead dental bur for your practice, German engineering and ISO-compliant manufacturing provide confidence in dimensional accuracy and cutting longevity. Busch & Co. GmbH has a longstanding reputation for producing instruments that meet the rigorous demands of modern restorative dentistry.

FAQ
What shank type does this bur use? 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 burs.
What is the ISO classification for this bur? The ISO classification is 500 314 001 001 023, corresponding to US No. 8.
Where is this carbide round rosehead dental bur manufactured? It is made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H1.314.023 |
| Brasseler USA | H1.31.023 |
| Meisinger | HM1-023-FG |
| SS White | 310196 |
| NTI (Kerr Rotary) | FG8-KC0 |
| Alpen (Coltène) | R100008 |
| Karl Schumacher | BCO0008F |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

