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Busch® Burs - 90° Hart, ISO #015 Fig. 156C, 1.50 mm are precision-crafted from premium tungsten vanadium steel, delivering exceptional strength and durability for professional jewelers. Engineered in Germany, these burs offer smooth, consistent cuts, making them indispensable for detailed jewelry work requiring precision and reliability. Featuring a 90° Hart angle, this bur excels in intricate tasks such as prong shaping, edge refinement, and delicate finishing across various metals. The bur includes a standard 3/32" (2.38 mm) shank and an overall length of approximately 1-3/4" (44.5 mm), ensuring compatibility with most rotary tools and ease of handling. The 1.50 mm head diameter strikes the perfect balance between durability and finesse for meticulous craftsmanship.
For best results, apply light pressure during use and employ a high-quality lubricant to reduce friction and extend tool life. Safe operating speeds are provided on the packaging to guarantee optimal performance. Always clean the burs with a soft cloth after use to maintain sharpness, and wear appropriate eye protection for safety.
- Type: 90° Hart Bur
- ISO Number: #015
- Size: 1.50 mm
- Figure: 156C
- Cut Type: Cross-cut
- Shape: Cylinder Square
- Shank Diameter: 3/32" (2.38 mm)
- Length: Approximately 1-3/4" (44.5 mm)
- Quantity: Pack of 6
- Material: High-grade tungsten vanadium steel for exceptional sharpness and durability
Additional Information:
Busch® Burs are highly regarded in the jewelry industry for their superior quality and precision. Each bur features uniformly spaced, precision-machined teeth designed to deliver smooth, accurate cuts, ideal for detailed shaping, carving, and finishing work. Maximum safe operating speeds vary by bur size and are clearly indicated on the packaging. For optimal longevity and performance, use with a quality lubricant.
How to Use:
Securely attach the bur to a rotary tool, flex shaft, or Dremel. For best results, apply light pressure and use a lubricant such as Busch Lube-Stik to reduce friction and maintain sharpness.
Safety Information:
Always wear protective eyewear when operating Busch® Burs. After each use, clean the burs with a soft cloth to preserve sharpness and ensure consistent performance over time.
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Features
- Premium Material: Crafted from high-grade tungsten vanadium steel, ensuring exceptional durability and long-lasting sharpness.
- Precision-Cut Teeth: Uniformly spaced, precision-machined teeth provide smooth, consistent, and accurate cutting for detailed work.
- 90° Hart Angle: Specifically designed for precise control in intricate jewelry-making applications such as prong shaping and edge refinement.
- Head Diameter: 1.50 mm size, perfect for detailed and delicate tasks in tight settings.
- Compatible Shank: Standard 3/32" (2.38 mm) shank fits most rotary tools, flex shafts, and Dremel devices.
- Optimal Length: Approximately 1-3/4" (44.5 mm) total length for comfortable handling and control during use.
- Cross-Cut Design: Provides even cutting performance and smooth finishes on a variety of metals and materials.
- Versatile Application: Ideal for gem setting, shaping, polishing, engraving, and other fine jewelry tasks.
- German Engineering: Manufactured in Germany, renowned for precision craftsmanship and reliability.
- Pack Quantity: Includes 6 burs per pack, offering a reliable supply for regular professional use.
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