Busch Carbide Round Bur | Busch No. 1 003 – HP | Pack of 6
The round carbide rosehead dental bur from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for a broad range of dental and technical applications. Built to exacting standards in Germany, this bur delivers consistent cutting performance and reliable results across multiple disciplines.
Product Specifications
- Material: Carbide
- Shape: Round (Rosehead)
- Standard Classification: ISO: 500 104 001 001 003
- Pack Quantity: 6 burs per pack
Applications
The round carbide rosehead dental bur is well-suited for the following dental laboratory applications:
| Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. | |
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. | |
| Model Making — Trimming and detailing of plaster and stone models. | |
| Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Instrument Dimensions
| Head Ø | 0.3 mm (ISO size 003) |
|---|---|
| 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 This Bur?
As a round carbide rosehead dental bur, this instrument offers the precise geometry and cutting efficiency that dental technicians and clinicians demand. Carbide construction ensures durability and maintains sharpness through repeated use, while the rosehead form factor provides controlled material removal with minimal risk of surface damage.
Supplied in a convenient pack of 6, this product is an efficient choice for busy practices and laboratories requiring consistent, high-quality rotary instruments.

FAQ
What is the ISO classification for this bur? This bur is classified under ISO: 500 104 001 001 003.
How many burs are included in a pack? Each pack contains 6 individual burs.
What applications is the round carbide rosehead dental bur suitable for? It is suitable for model making, plastics technology, crown and bridge technology, and model casting technique.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H1.104.003 |
| Brasseler USA | H1.11.003 |
| Meisinger | HM1-003-HP |
| Edenta | C1.104.003 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

