US No. 34 Busch Carbide Inverted Cone Bur | Busch No. 2 008 – FG | Pack of 6
The carbide inverted cone dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for reliable performance in demanding dental procedures. Manufactured in Germany, this bur reflects the high standards of quality and craftsmanship that dental professionals expect from a trusted European instrument maker.
Product Details
This carbide inverted cone dental bur is classified under ISO standard 500 314 010 001 008 and corresponds to US No. 34. It features an inverted cone geometry, making it well-suited for excavating and accessing fissures with controlled precision. Each pack contains 6 burs, ensuring clinical continuity and cost efficiency.
Applications
The carbide inverted cone 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. |
Instrument Dimensions
| Head Ø | 0.8 mm (ISO size 008) |
|---|---|
| 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.
Why Choose This Bur
As a carbide inverted cone dental bur, this instrument offers the durability and cutting efficiency associated with carbide construction. The inverted cone geometry provides excellent access and control in confined intraoral spaces, supporting consistent clinical outcomes across restorative and preparatory procedures.
Specifications
| Attribute | Detail |
|---|---|
| Type | Carbide, Inverted Cone |
| US Number | 34 |
| ISO Classification | 500 314 010 001 008 |
| Pack Quantity | 6 |
| Shank Type | FG (Friction Grip) |

FAQ
What is the ISO classification for this bur? The ISO classification is 500 314 010 001 008.
How many burs are included per pack? Each pack contains 6 individual burs.
What procedures is this carbide inverted cone dental bur best suited for? It is primarily used for cavity and fissure preparation as well as excavation procedures in restorative dentistry.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H2.314.008 |
| Brasseler USA | H2.31.008 |
| Meisinger | HM2-008-FG |
| SS White | 310107 |
| NTI (Kerr Rotary) | FG34-KC0 |
| Alpen (Coltène) | R100034 |
| Karl Schumacher | BCO0034F |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

