US No. 10 Busch Carbide Round Bur | Busch No. 1 027 – HP | Pack of 2
The carbide round rosehead dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding applications across multiple disciplines. Built to exacting German manufacturing standards, this bur delivers consistent, reliable performance in professional settings where accuracy and tool longevity are critical.
Product Details
- Material: Carbide
- Shape: Round, Rosehead
- Standard Classification: ISO 500 104 001 001 027 (US No. 10)
- Pack Size: 2 burs per pack
Applications
The carbide round rosehead dental bur is well-suited for the following dental laboratory applications:
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Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. |
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Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
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Model Making — Trimming and detailing of plaster and stone models. |
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Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Instrument Dimensions
| Head Ø | 2.7 mm (ISO size 027) |
|---|---|
| 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 professional-grade carbide round rosehead dental bur, this instrument is manufactured in Germany, ensuring adherence to strict quality and dimensional tolerances. The rosehead geometry provides efficient material removal while maintaining control, making it a trusted choice for technicians and clinicians working in crown and bridge, model casting, and plastics applications.
Busch Warranty & 90-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused product in original packaging can also be returned or exchanged within 90 days of your invoice date. Full terms are on our Warranty page.
FAQ
What is the ISO classification for this bur? This bur is classified under ISO 500 104 001 001 027, corresponding to US No. 10.
How many burs are included per pack? Each pack contains 2 burs.
Is this a genuine Busch product made in Germany? Yes, this carbide round rosehead dental bur is manufactured by Busch & Co. GmbH in Germany.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H1.104.027 |
| Brasseler USA | H1.11.027 |
| Meisinger | HM1-027-HP |
| SS White | 310055 |
| NTI (Kerr Rotary) | HP10-KC5 |
| Edenta | C1.104.027 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
Specifications: Busch No. 1 027
| Busch figure | 1 |
| US No. | 10 |
| Shape | Round |
| ISO size / head diameter | 027 (2.7 mm max head Ø) |
| Shank | HP |
| Lab applications (per Busch) | Crown and Bridge Technology, Model Casting Technique, Model Making, Plastics Technology |
| Pack size | Pack of 2 |
| Material | Carbide |
The round head cuts in every direction, which makes it the shape for opening, hollowing and relieving acrylic, plaster and model surfaces rather than for flat work. A 2.7 mm head is a bulk-work size, best on denture bases and other wide surfaces.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
This is a US No. 10. See all 9 Busch versions — materials, shanks, cuts and packs — on our US No. 10 page.
US No. 10 Busch Carbide Round Bur | Busch No. 1 027 – HP | Pack of 2
