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The Busch® Inverted Cone Single-Cut Burs, ISO #047, are expertly engineered to fulfill the demanding needs of professional jewelers and metalworkers. Renowned for their accuracy and durability, these burs feature an inverted cone shape designed to provide precise metal removal, detailed seat cutting, and flawless surface finishing. Constructed from premium tungsten vanadium steel, these burs offer exceptional strength and long-lasting performance. Each bur is precisely machined to ensure a uniform, consistent cut with every use. Proudly manufactured in Germany, Busch® burs are recognized worldwide as the pinnacle of quality.
Equipped with a standard 3/32" (2.38mm) diameter shank and measuring approximately 1-3/4" (44.5mm) in total length, these burs are versatile tools perfect for a variety of jewelry-making applications. This package includes six burs, offering ample supply to support your detailed craftsmanship. Ideal for creating flat-bottomed undercuts, tapered slots, and starting seats in uniquely shaped bezels, Busch® Inverted Cone Burs provide the precision and reliability essential for fine jewelry work. Elevate your artistry with the unmatched quality and performance of the Busch® brand.
Brand: Busch®
Material: Tungsten Vanadium Steel
Shape: Inverted Cone
Cut Type: Single-Cut
ISO Standard: #047
Shank Size: 3/32" (2.38mm)
Head Diameter: 4.70mm
Head Length: 0.1850"
Total Length: 1-3/4" (44.5mm)
Country of Origin: Germany
Quantity: 1/2 Dozen (6 burs)
About this Item:
Busch® burs are crafted from the highest quality tungsten vanadium steel to ensure exceptional durability and precision. The teeth are precision machined and evenly spaced for smooth, consistent cutting and finishing, delivering professional-grade performance. Designed for optimal use at low speeds, these burs provide excellent control and longevity.
How to Use:
Secure the bur to a rotary tool such as a flex shaft or Dremel. For the best results, apply light pressure and use a lubricant like Busch Lube-Stik to minimize friction, reduce heat buildup, and extend the life of the bur.
Safety Information:
Always wear appropriate eye protection while using Busch® burs. After each use, clean the bur gently with a soft cloth and mild soap to preserve sharpness and maintain peak performance.
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Features
- High-Quality Tungsten Vanadium Steel: Engineered for exceptional durability and smooth, precise cutting performance that withstands frequent use.
- Inverted Cone Design: Ideal for creating accurate seat cuts, cleaning intricate settings, and controlled metal removal in tight spaces.
- Precision Machined Teeth: Uniformly spaced cutting edges ensure consistent, clean, and accurate cuts across various metals and materials.
- ISO #047 Standard: Meets stringent professional standards, making it perfect for detailed jewelry work and fine metal crafting.
- Standard Shank Size (3/32”): Fits most rotary tools, including flex shafts and Dremels, for versatile application and ease of use.
- Low-Speed Use Recommended: Optimized for use at low speeds to maximize control, reduce heat, and prolong tool life.
- Pack of 6: Provides multiple burs for uninterrupted workflow and multiple projects, enhancing productivity.
- Made in Germany: Manufactured with precision and quality craftsmanship, ensuring reliability and longevit
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