US No. 3/4 Busch Carbide Round Bur | Busch No. 1 007 – FG | Pack of 6
The carbide round rosehead dental bur is a precision-engineered rotary instrument designed for reliable performance in demanding clinical environments. Manufactured by Busch & Co. GmbH in Germany, this bur reflects the exacting standards associated with German dental craftsmanship.
Product Overview
This carbide round rosehead dental bur features a classic rosehead geometry, making it well-suited for controlled cavity preparation and fissure work. The carbide construction provides the hardness and wear resistance needed for consistent cutting efficiency across procedures. Each pack contains 6 burs, ensuring a practical supply for busy clinical settings.
- Type: Carbide, Round, Rosehead
- Shank: FG (Friction Grip)
- ISO Classification: 500 314 001 001 007
- US Number: No. 3/4
- Pack Quantity: 6 burs per pack
Applications
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. |
Instrument Dimensions
| Head Ø | 0.7 mm (ISO size 007) |
|---|---|
| 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 Busch & Co. GmbH?
Busch & Co. GmbH has a longstanding reputation for producing high-quality rotary dental instruments. Every carbide round rosehead dental bur in this range is made in Germany, reflecting a commitment to precision tolerances, consistent geometry, and reliable clinical outcomes.

FAQ
What shank type does this bur use? This bur uses an FG (Friction Grip) shank, compatible with high-speed handpieces.
How many burs are included per pack? Each pack contains 6 burs.
What is the ISO classification for this bur? The ISO classification is 500 314 001 001 007.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H1.314.007 |
| Brasseler USA | H1.31.007 |
| Meisinger | HM1-007-FG |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

