 |
 |
 |
|
The Busch® Burs Vanadium Cup ISO #027 is crafted to deliver exceptional precision and durability, making it an essential tool for fine jewelry work. Constructed from high-quality vanadium steel, these burs offer long-lasting sharpness and clean, accurate cutting performance on both metals and gemstones.
Featuring a cutting diameter of 2.20 mm (inside) and 2.70 mm (outside), the cup-shaped design is ideal for delicate jewelry shaping, prong smoothing, and polishing tasks. These burs ensure consistent, professional results—project after project.
-
Cup-Shaped Design: Perfect for smoothing, rounding, and polishing detailed surfaces.
-
Standard 3/32" (2.35 mm) Shank: Compatible with rotary tools like flex shafts and Dremels.
-
German Engineering: Manufactured in Germany for precision, reliability, and long-lasting performance.
-
Half-Dozen Pack (6 Burs): Conveniently packaged for multi-project use and professional workshops.
Trusted by jewelers worldwide, Busch® burs are known for their precision craftsmanship and dependable results. Whether you're working on gemstone settings, polishing prongs, or refining metal edges, the ISO #027 cup bur delivers the control and performance you need to make your work stand out.
Brand: Busch®
-
Product Type: Cup Bur
-
ISO Number: ISO #027
-
Material: High-Quality Vanadium Steel
-
Shape: Cup
-
Cutting Diameter: 2.20 mm (inside) / 2.70 mm (outside)
-
Shank Diameter: 3/32" (2.35 mm) – Standard size compatible with most rotary tools
-
Quantity: 1/2 Dozen (6 Burs per Pack)
-
Applications:
-
Jewelry carving and shaping
-
Prong rounding and stone setting
-
Polishing metal, ceramic, and glass surfaces
-
Compatible Tools: Flex shafts, Dremels, micromotors, and other rotary handpieces
-
Recommended Lubricant: Busch Lube-Stik or similar bur lubricant
-
Country of Origin: Germany
-
Packaging: Protective blister pack or box for safe storage and easy organization
Additional Information
The Busch® Vanadium Cup Bur ISO #027 is engineered for precision tasks in jewelry making and metalsmithing. Trusted by professionals worldwide, it offers excellent cutting performance and long-lasting durability across various materials.
How to Use
-
Secure the bur in a compatible rotary tool (e.g., Dremel or flex shaft).
-
Operate at appropriate RPMs depending on material hardness (typically 5,000–20,000 RPM).
-
Apply light, even pressure during use.
-
For optimal results and longer tool life, use with a suitable lubricant like Busch Lube-Stik.
Safety Information
-
Always wear protective eyewear and appropriate PPE during use.
-
Clean burs with a soft cloth and mild soap solution after use.
-
Store in a dry, secure container to prevent dulling or corrosion.
|
|
|
 |
|
 |
|
|
|
 |
|
 |
|
Features
High-Quality Vanadium Steel Construction
Engineered for strength and longevity, these burs provide reliable performance and excellent wear resistance over time.
-
Precise Cutting Dimensions
Features a 2.20 mm inside diameter and 2.70 mm outside diameter, delivering clean, detailed cuts for refined and intricate work.
-
Cup-Shaped Head Design
Ideal for shaping, carving, prong finishing, and polishing on jewelry pieces made of metal, ceramic, or glass.
-
Standard 3/32" (2.35 mm) Shank
Compatible with most rotary tools, including flex shafts, Dremels, and micromotors, for easy integration into any jeweler’s setup.
-
Convenient Half-Dozen Pack (6 Burs)
Provides cost-effective convenience for professional jewelers working on multiple projects or for replacing worn tools.
-
Made in Germany
Manufactured to exacting standards, offering superior precision, craftsmanship, and durability, trusted by professionals worldwide.
-
Versatile Application Range
Perfect for a variety of jewelry tasks including stone setting, prong rounding, wire finishing, and detailed polishing.
|
|
|
|
|
|
| Accessories for this product... |
|
|
|
|