US No. 4 Busch Carbide Round Bur | Busch No. 1 014 – HP | Pack of 6
The carbide round rosehead dental bur pack from Busch & Co. GmbH is a professional-grade rotary instrument engineered for precision material removal across a wide range of dental and technical applications. Each pack contains 6 burs, offering excellent value and consistent performance for busy practices and workshops.
Product Specifications
- Type: Carbide, Round, Rosehead
- US Size: No. 4 (1 014)
- ISO Classification: 500 104 001 001 014
- Pack Quantity: 6 burs per pack
- Origin: Made in Germany
Applications
This carbide round rosehead dental bur pack is designed to meet the demands of multiple disciplines, delivering reliable cutting efficiency and a controlled finish in every use case.
The carbide round rosehead dental bur pack 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 | 1.4 mm (ISO size 014) |
|---|---|
| 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?
Manufactured in Germany by Busch & Co. GmbH, this carbide round rosehead dental bur pack upholds the rigorous quality standards that dental and technical professionals rely on. The rosehead geometry facilitates smooth, controlled cutting, reducing the risk of chatter and improving surface quality in both hard and soft substrates.
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? The ISO classification is 500 104 001 001 014.
How many burs are included per pack? Each pack contains 6 individual carbide round rosehead burs.
What applications is this carbide round rosehead dental bur pack suited for? It is suited for model making, plastics technology, crown and bridge technology, and model casting technique.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H1.104.014 |
| Brasseler USA | H1.11.014 |
| Meisinger | HM1-014-HP |
| SS White | 310050 |
| NTI (Kerr Rotary) | HP4-KC5 |
| Alpen (Coltène) | R600004 |
| Edenta | C1.104.014 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
Specifications: Busch No. 1 014
| Busch figure | 1 |
| US No. | 4 |
| Shape | Round |
| ISO size / head diameter | 014 (1.4 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 6 |
| 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. The 1.4 mm head is a mid-size that handles general contouring of dentures, frameworks and models.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
This is a US No. 4. See all 13 Busch versions — materials, shanks, cuts and packs — on our US No. 4 page.
US No. 4 Busch Carbide Round Bur | Busch No. 1 014 – HP | Pack of 6
