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The Busch® Burs Vanadium Cup ISO #031 is designed to
provide jewelers with unparalleled precision and durability for fine
craftsmanship. Made from high-quality vanadium steel, these burs deliver
sharp and accurate cutting performance, ensuring clean, detailed work on both
metals and gemstones. With a cutting diameter of 2.55 mm (inside) and 3.10
mm (outside), these burs are ideal for intricate jewelry shaping and
polishing, offering professional results with every use.
This cup-shaped bur is a staple in the toolkit of
jewelers worldwide, crafted to handle delicate operations such as carving,
shaping, and polishing. The 3/32" shank diameter allows easy
attachment to rotary tools like flex shafts or Dremels, giving you flexibility
and control in your work. Manufactured in Germany, Busch® burs are synonymous
with precision and craftsmanship, trusted globally by professionals for their
reliability.
Upgrade your jewelry-making process with the Busch® Burs
Vanadium Cup ISO #031, available in a convenient half-dozen pack,
ensuring you have enough for various projects. These versatile burs will help
you achieve high-quality finishes, making your creations stand out.
Brand: Busch®
Material: High-quality Vanadium steel for enhanced durability and precision
Shape: Cup-shaped bur for versatile carving, shaping, and polishing
Cutting Diameter: 2.55 mm (inside) / 3.10 mm (outside) for fine, detailed work
Shank Diameter: Standard 3/32" (2.35 mm), compatible with most rotary tools
Quantity: Half-dozen pack (6 burs) for multiple projects and extended use
Applications: Ideal for jewelry carving, shaping, polishing, and finishing on metal, ceramic, glass, and gemstones
Rotary Tool Compatibility: Fits flex shafts, Dremels, and similar rotary handpieces
Country of Origin: Germany, manufactured under stringent quality controls
Additional Information:
The Busch® Burs Vanadium Cup ISO #031 delivers reliable, professional-grade performance for jewelers and craftsmen. Its robust vanadium steel construction resists wear and maintains sharpness, ensuring precise cuts and smooth finishes every time.
Usage Instructions:
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Securely attach the bur to your rotary tool (flex shaft, Dremel, etc.).
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Operate at recommended speeds to avoid overheating (typically 10,000–30,000 RPM, depending on material).
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Apply light pressure and use a lubricant such as Busch Lube-Stik to reduce friction and prolong bur life.
Safety Guidelines:
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Always wear appropriate eye protection and a dust mask when operating rotary tools.
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Clean burs regularly with a soft cloth and mild soap solution to remove debris and maintain cutting efficiency.
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Store burs in a dry place to prevent corrosion.
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Features
- High-Quality Vanadium Steel Construction: Engineered for exceptional durability and extended tool life, ensuring consistent performance over time.
- Precise Cutting Diameter: 2.55 mm (inside) and 3.10 mm (outside) for highly accurate, detailed shaping and finishing.
- Ergonomic Cup-Shaped Design: Perfectly suited for carving, shaping, smoothing, and polishing jewelry, metals, ceramics, glass, and gemstones with ease.
- Standard 3/32" Shank Diameter: Universal compatibility with most rotary tools, including flex shafts and Dremels, allowing for effortless tool changes and versatility.
- Half-Dozen Pack (6 Burs): Ample quantity to support multiple projects and provide consistent cutting quality for professional and hobbyist use.
- Made in Germany: Crafted with precision engineering and superior quality control, trusted by jewelers and craftsmen worldwide.
- Versatile Applications: Ideal for intricate jewelry detailing, smoothing prongs, setting stones, engraving, and delicate polishing tasks.
- Sharp and Reliable Cutting Edges: Designed to maintain sharpness for clean cuts, minimizing material wastage and improving workflow efficiency.
- Corrosion-Resistant Finish: Enhanced surface treatment protects against rust and wear, extending the lifespan of each bur.
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