US No. 7108 Busch Carbide Finishing Bud Bur | Busch No. 46 023 – FG | Pack of 2
The carbide flame finishing bur dental professionals rely on — Busch & Co. 46 023 (US No. 7108) — is a precision-engineered flame-shaped finishing bur designed to deliver consistently smooth, refined margins in a variety of restorative procedures. Manufactured in Germany to exacting standards, this bur reflects the quality and craftsmanship Busch & Co. GmbH has long been recognized for in the dental industry.
This is a US No. 7108. See all 1 Busch versions — materials, shanks, cuts and packs — on our US No. 7108 page.
Product Classification
This carbide flame finishing bur dental instrument is classified under the following ISO standard: ISO 500 314 254 072 023. It is supplied in a convenient pack of 2, ensuring clinical continuity and value. The FG (Friction Grip) shank type makes it compatible with standard high-speed handpieces used in modern dental practices.
Key Applications
- Cavity/Fissure Preparation: The flame geometry allows precise access and shaping within cavities and fissures, supporting accurate preparation with minimal trauma to surrounding tooth structure.
- Filling Treatment: Ideal for finishing and contouring composite, amalgam, and other restorative materials, helping achieve smooth, well-defined margins and optimal surface texture.
Why Choose This Bur?
As a carbide flame finishing bur dental instrument made in Germany, the Busch 46 023 combines superior carbide construction with a refined flame tip profile. The result is a bur that offers consistent cutting efficiency, reduced vibration, and extended working life — qualities that matter in demanding clinical environments.
This pack of 2 is well-suited for practitioners who prioritize reliability and precision in every restorative case.
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.
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 shank type does the 46 023 use?
This bur features an FG (Friction Grip) shank, compatible with standard high-speed dental handpieces.
How many burs are included?
Each order contains a pack of 2 burs.
What is the ISO classification?
The ISO classification for this carbide flame finishing bur dental is 500 314 254 072 023.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H46.314.023 |
| Brasseler USA | H46.31.023 |
| SS White | 350056 |
| NTI (Kerr Rotary) | FG7108-KC0 |
| Alpen (Coltène) | R707108 |
