US No. 7008 Busch Steel Finishing Round Bur | Busch No. 41 023 – HP | Pack of 6
The steel round finishing bur dental professionals rely on — Busch 41 023 (US No. 7008) — is a precision-engineered instrument designed to deliver smooth, controlled finishing results across a range of clinical and technical applications. Manufactured in Germany to exacting standards, this bur reflects the quality and consistency that Busch & Co. GmbH has built its reputation on.
Product Overview
This instrument is classified as a Steel, Round, Finishing Bur, conforming to the ISO standard classification: 310 104 001 071 023. It is sold as a convenient pack of 6, ensuring you have an adequate supply for continuous workflow without interruption. As a steel round finishing bur dental tool, it is engineered to produce refined, polished surfaces with minimal material removal, making it ideal for detail work that demands accuracy.
Applications
Whether working in a laboratory or clinical environment, this steel round finishing bur dental instrument supports precise contouring and surface refinement on appropriate materials.
The steel round finishing bur dental is well-suited for the following dental laboratory applications:
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
Key Features
- Steel construction for reliable, consistent performance
- Round finishing bur geometry for smooth surface results
- ISO Classification: 310 104 001 071 023
- US No. 7008 equivalent
- Pack of 6 for extended use
- Made in Germany
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
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.
Why Choose Busch?
Busch & Co. GmbH is a trusted name in precision rotary instruments. Every steel round finishing bur dental instrument in the Busch range is manufactured in Germany, reflecting a commitment to quality, dimensional consistency, and long-lasting performance that professionals worldwide depend on.

FAQ
What handpieces are compatible with this instrument? It has an HP (2.35 mm straight) shank, which fits standard laboratory and slow-speed straight 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.

